YASKAWA AC Drive-A1000
High Performance Vector Control Drive
Technical Manual
Type: CIMR-AUA
Models:
To properly use the product, read this manual thoroughly and retain
for easy reference, inspection, and maintenance. Ensure the end user
receives this manual.
200 V Class: 0.4 to 110 kW (3/4 to 175 HP ND)
400 V Class: 0.4 to 630 kW (3/4 to 1000 HP ND)
600 V Class: 0.75 to 185 kW (1 to 250 HP ND)
Receiving
Mechanical Installation
Electrical Installation
Start-Up Programming &
Operation
Parameter Details
Troubleshooting
Periodic Inspection &
Maintenance
Peripheral Devices &
Options
Specifications
Parameter List
MEMOBUS/Modbus
Communications
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
MANUAL NO. SIEP C710616 41D
Standards Compliance
Quick Reference Sheet
D
D
E
E
Copyright © 2010 YASKAWA ELECTRIC CORPORATION. All rights reserved.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means,
mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of Yaskawa. No patent
liability is assumed with respect to the use of the information contained herein. Moreover, because Yaskawa is constantly
striving to improve its high-quality products, the information contained in this manual is subject to change without notice.
Every precaution has been taken in the preparation of this manual. Yaskawa assumes no responsibility for errors or omissions.
Neither is any liability assumed for damages resulting from the use of the information contained in this publication.
Quick Reference
u
Easily Set Parameters for Specific Applications
Preset parameter defaults are available for setting up applications. Refer to Application Selection on
page 132.
Run a Motor One Frame Larger
This drive can operate a motor one frame size larger when running variable torque loads such as fans and pumps. Refer to C6-01: Drive Duty Mode
Selection on page 205.
Drive a Synchronous PM Motor
The drive can operate synchronous PM motors. Refer to Subchart A-3: Operation with Permanent
Magnet Motors on page 130.
<99>
PM motor control modes are not available on 600 V class drives, models 5Aoooo.
Automatic tuning sets motor parameters. Refer to Auto-Tuning on page 135.
Use drive monitors to check if fans, capacitors, or other components require maintenance. Refer to Performance Life Monitors Maintenance
Monitors on page 403.
Refer to Drive Alarms, Faults, and Errors on page 342 and Refer to Troubleshooting without Fault Display on page 388.
Refer to European Standards on page 648 and Refer to UL and CSA Standards on page 656
<1> CE marking applies to 200 V class and 400 V class models only.
<99>
Perform Auto-Tuning
Maintenance Check Using Drive Monitors
Fault Display and Troubleshooting
Standards Compliance
<1>
.
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
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YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
Table of Contents
QUICK REFERENCE ....................................................................................... 3
i. PREFACE & GENERAL SAFETY.................................................................. 17
i.1 Preface ....................................................................................................................... 18
Applicable Documentation....................................................................................................... 18
Symbols................................................................................................................................... 18
Terms and Abbreviations ........................................................................................................ 19
Trademarks ............................................................................................................................. 19
i.2 General Safety ........................................................................................................... 20
Supplemental Safety Information ............................................................................................ 20
Safety Messages..................................................................................................................... 21
General Application Precautions ............................................................................................. 23
Motor Application Precautions................................................................................................. 25
Drive Label Warning Example................................................................................................. 27
Warranty Information............................................................................................................... 27
1. RECEIVING .................................................................................................... 29
1.1 Section Safety............................................................................................................ 30
1.2 General Description .................................................................................................. 31
A1000 Model Selection ........................................................................................................... 31
Control Mode Selection ........................................................................................................... 32
1.3 Model Number and Nameplate Check ..................................................................... 35
Nameplate ............................................................................................................................... 35
1.4 Drive Models and Enclosure Types......................................................................... 39
1.5 Component Names.................................................................................................... 42
IP20/NEMA Type 1 Enclosure................................................................................................. 42
IP00/Open Type Enclosure ..................................................................................................... 45
Front Views ............................................................................................................................. 50
2. MECHANICAL INSTALLATION..................................................................... 51
2.1 Section Safety............................................................................................................ 52
2.2 Mechanical Installation ............................................................................................. 54
Installation Environment .......................................................................................................... 54
Installation Orientation and Spacing........................................................................................ 54
Precautions and Instructions for Installation of Models 4A0930 and 4A1200 ......................... 56
Digital Operator Remote Usage .............................................................................................. 57
Exterior and Mounting Dimensions ......................................................................................... 60
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Table of Contents
3. ELECTRICAL INSTALLATION .............................................................................. 69
3.1 Section Safety......................................................................................................................70
Standard Connection Diagram...........................................................................................72
3.2
3.3 Main Circuit Connection Diagram......................................................................................75
Three-Phase 200 V Class Models 2A0004 to 2A0081
Three-Phase 400 V Class Models 4A0002 to 4A0044
Three-Phase 600 V Class Models 5A0003 to 5A0032 .................................................................... 75
Three-Phase 200 V Class Models 2A0110, 2A0138
Three-Phase 400 V Class Models 4A0058, 4A0072
Three-Phase 600 V Class Models 5A0041, 5A0052 ....................................................................... 75
Three-Phase 200 V Class Models 2A0169 to 2A0211
Three-Phase 400 V Class Models 4A0088 to 4A0139
Three-Phase 600 V Class Models 5A0062 to 5A0099 .................................................................... 76
Three-Phase 200 V Class Models 2A0250 to 2A0415
Three-Phase 400 V Class Models 4A0165 to 4A0675
Three-Phase 600 V Class Models 5A0125 to 5A0242 .................................................................... 76
Three-Phase 400 V Class Models 4A0930, 4A1200......................................................................... 77
12-Phase Rectification ...................................................................................................................... 77
3.4 Terminal Block Configuration ............................................................................................79
3.5 Terminal Cover ....................................................................................................................81
Models 2A0004 to 2A0081, 4A0002 to 4A0044, 5A0003 to 5A0032
(IP20/NEMA Type 1 Enclosure)....................................................................................................... 81
Models 2A0110 to 2A0250, 4A0208 to 4A1200, and 5A0125 to 5A0242 (IP00/Open Type
Enclosure)........................................................................................................................................ 82
3.6 Digital Operator and Front Cover.......................................................................................83
Removing/Reattaching the Digital Operator...................................................................................... 83
Removing/Reattaching the Front Cover ............................................................................................ 83
3.7 Top Protective Cover ..........................................................................................................86
Removing the Top Protective Cover ................................................................................................. 86
Reattaching the Top Protective Cover .............................................................................................. 86
3.8 Main Circuit Wiring..............................................................................................................87
Main Circuit Terminal Functions........................................................................................................ 87
Protecting Main Circuit Terminals ..................................................................................................... 88
Wire Gauges and Tightening Torque ................................................................................................ 89
Main Circuit Terminal and Motor Wiring ............................................................................................ 96
3.9 Control Circuit Wiring .........................................................................................................98
Control Circuit Connection Diagram.................................................................................................. 98
Control Circuit Terminal Block Functions .......................................................................................... 98
Terminal Configuration .................................................................................................................... 100
Wiring the Control Circuit Terminal ................................................................................................. 101
Switches and Jumpers on the Terminal Board................................................................................ 103
3.10 Control I/O Connections ...................................................................................................104
Sinking/Sourcing Mode Switch for Digital Inputs............................................................................. 104
Sinking/Sourcing Mode Selection for Safe Disable Inputs .............................................................. 105
Using the Pulse Train Output .......................................................................................................... 105
Terminal A2 Input Signal Selection ................................................................................................. 106
Terminal A3 Analog/PTC Input Selection........................................................................................ 106
Terminal AM/FM Signal Selection ................................................................................................... 107
MEMOBUS/Modbus Termination .................................................................................................... 107
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YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
Table of Contents
3.11 Connect to a PC.................................................................................................................108
3.12 External Interlock ..............................................................................................................109
Drive Ready
..................................................................................................................................... 109
3.13 Wiring Checklist ................................................................................................................110
4. START-UP PROGRAMMING & OPERATION..................................................... 113
4.1 Section Safety....................................................................................................................114
4.2 Using the Digital Operator................................................................................................115
Keys and Displays........................................................................................................................... 115
LCD Display .................................................................................................................................... 116
ALARM (ALM) LED Displays........................................................................................................... 117
LO/RE LED and RUN LED Indications............................................................................................ 117
Menu Structure for Digital Operator ................................................................................................ 119
4.3 The Drive and Programming Modes................................................................................120
Navigating the Drive and Programming Modes............................................................................... 120
Changing Parameter Settings or Values ......................................................................................... 121
Verifying Parameter Changes: Verify Menu .................................................................................... 123
Simplified Setup Using the Setup Group......................................................................................... 124
Switching Between LOCAL and REMOTE...................................................................................... 125
4.4 Start-Up Flowcharts ..........................................................................................................126
Flowchart A: Basic Start-Up and Motor Tuning ............................................................................... 127
Subchart A-1: Simple Motor Setup Using V/f Control...................................................................... 128
Subchart A-2: High Performance Operation Using OLV or CLV ..................................................... 129
Subchart A-3: Operation with Permanent Magnet Motors............................................................... 130
4.5 Powering Up the Drive ......................................................................................................131
Powering Up the Drive and Operation Status Display..................................................................... 131
4.6 Application Selection........................................................................................................132
Setting 1: Water Supply Pump Application...................................................................................... 132
Setting 2: Conveyor Application ...................................................................................................... 133
Setting 3: Exhaust Fan Application ................................................................................................. 133
Setting 4: HVAC Fan Application .................................................................................................... 134
Setting 5: Compressor Application .................................................................................................. 134
4.7 Auto-Tuning .......................................................................................................................135
Types of Auto-Tuning ...................................................................................................................... 135
Before Auto-Tuning the Drive.......................................................................................................... 138
Auto-Tuning Interruption and Fault Codes ...................................................................................... 139
Auto-Tuning Operation Example ..................................................................................................... 139
T1: Parameter Settings during Induction Motor Auto-Tuning .......................................................... 141
Parameter Settings during PM Motor Auto-Tuning: T2 ................................................................... 143
Parameter Settings during Inertia and Speed Control Loop Auto-Tuning: T3................................. 146
4.8 No-Load Operation Test Run............................................................................................148
No-Load Operation Test Run .......................................................................................................... 148
4.9 Test Run with Load Connected........................................................................................150
Test Run with the Load Connected ................................................................................................. 150
4.10 Verifying Parameter Settings and Backing Up Changes...............................................151
Backing Up Parameter Values: o2-03 ............................................................................................. 151
Parameter Access Level: A1-01...................................................................................................... 151
Password Settings: A1-04, A1-05 ................................................................................................... 151
Copy Function ................................................................................................................................. 152
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Table of Contents
4.11 Test Run Checklist ............................................................................................................153
5. PARAMETER DETAILS ....................................................................................... 155
5.1
A: Initialization...................................................................................................................156
A1: Initialization ............................................................................................................................... 156
A2: User Parameters....................................................................................................................... 161
5.2 b: Application.....................................................................................................................162
b1: Operation Mode Selection......................................................................................................... 162
b2: DC Injection Braking and Short Circuit Braking......................................................................... 170
b3: Speed Search............................................................................................................................ 173
b4: Delay Timers ............................................................................................................................. 178
b5: PID Control................................................................................................................................ 179
b6: Dwell Function........................................................................................................................... 188
b7: Droop Control (CLV, CLV/PM) .................................................................................................. 189
b8: Energy Saving ........................................................................................................................... 190
b9: Zero Servo................................................................................................................................. 192
5.3 C: Tuning............................................................................................................................193
C1: Acceleration and Deceleration Times ....................................................................................... 193
C2: S-Curve Characteristics............................................................................................................ 195
C3: Slip Compensation.................................................................................................................... 195
C4: Torque Compensation .............................................................................................................. 198
C5: Automatic Speed Regulator (ASR) ........................................................................................... 200
C6: Carrier Frequency..................................................................................................................... 205
5.4 d: Reference Settings .......................................................................................................208
d1: Frequency Reference................................................................................................................ 208
d2: Frequency Upper/Lower Limits ................................................................................................. 210
d3: Jump Frequency........................................................................................................................ 211
d4: Frequency Reference Hold and Up/Down 2 Function............................................................... 212
d5: Torque Control .......................................................................................................................... 217
d6: Field Weakening and Field Forcing........................................................................................... 221
d7: Offset Frequency....................................................................................................................... 222
5.5 E: Motor Parameters .........................................................................................................223
E1: V/f Pattern for Motor 1............................................................................................................... 223
E2: Motor 1 Parameters .................................................................................................................. 227
E3: V/f Pattern for Motor 2............................................................................................................... 230
E4: Motor 2 Parameters .................................................................................................................. 231
E5: PM Motor Settings .................................................................................................................... 233
5.6 F: Option Settings .............................................................................................................236
F1: PG Speed Control Card Settings .............................................................................................. 236
F2: Analog Input Card Settings ....................................................................................................... 239
F3: Digital Input Card Settings ........................................................................................................ 239
F4: Analog Monitor Card Settings ................................................................................................... 240
F5: Digital Output Card Settings...................................................................................................... 241
F6: Communication Option Card..................................................................................................... 242
CC-Link Parameters........................................................................................................................ 243
PROFIBUS-DP Parameters ............................................................................................................ 244
CANopen Parameters ..................................................................................................................... 244
DeviceNet Parameters .................................................................................................................... 245
5.7 H: Terminal Functions.......................................................................................................247
H1: Multi-Function Digital Inputs ..................................................................................................... 247
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YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
Table of Contents
H2: Multi-Function Digital Outputs................................................................................................... 258
H3: Multi-Function Analog Inputs .................................................................................................... 268
H4: Multi-Function Analog Outputs ................................................................................................. 274
H5: MEMOBUS/Modbus Serial Communication
H6: Pulse Train Input/Output........................................................................................................... 276
............................................................................. 276
5.8 L: Protection Functions ....................................................................................................279
L1: Motor Protection ........................................................................................................................ 279
L2: Momentary Power Loss Ride-Thru............................................................................................ 286
L3: Stall Prevention ......................................................................................................................... 293
L4: Speed Detection........................................................................................................................ 299
L5: Fault Restart.............................................................................................................................. 301
L6: Torque Detection....................................................................................................................... 302
L7: Torque Limit .............................................................................................................................. 305
L8: Drive Protection......................................................................................................................... 306
5.9 n: Special Adjustments.....................................................................................................313
n1: Hunting Prevention.................................................................................................................... 313
n2: Speed Feedback Detection Control (AFR) Tuning.................................................................... 314
n3: High Slip Braking (HSB) and Overexcitation Braking................................................................ 314
n5: Feed Forward Control ............................................................................................................... 317
n6: Online Tuning ............................................................................................................................ 319
n8: PM Motor Control Tuning .......................................................................................................... 319
5.10 o: Operator Related Settings............................................................................................324
o1: Digital Operator Display Selection............................................................................................. 324
o2: Digital Operator Keypad Functions ........................................................................................... 325
o3: Copy Function ........................................................................................................................... 327
o4: Maintenance Monitor Settings................................................................................................... 328
q: DriveWorksEZ Parameters.......................................................................................................... 330
r: DriveWorksEZ Connection Parameters ....................................................................................... 330
T: Motor Tuning ............................................................................................................................... 330
5.11 U: Monitor Parameters......................................................................................................331
U1: Operation Status Monitors ........................................................................................................ 331
U2: Fault Trace................................................................................................................................ 331
U3: Fault History.............................................................................................................................. 331
U4: Maintenance Monitors .............................................................................................................. 331
U5: PID Monitors ............................................................................................................................. 331
U6: Operation Status Monitors ........................................................................................................ 331
U8: DriveWorksEZ Monitors............................................................................................................ 332
6. TROUBLESHOOTING.......................................................................................... 333
6.1 Section Safety....................................................................................................................334
6.2 Motor Performance Fine-Tuning......................................................................................336
Fine-Tuning V/f Control and V/f Control with PG............................................................................. 336
Fine-Tuning Open Loop Vector Control .......................................................................................... 337
Fine-Tuning Closed Loop Vector Control ........................................................................................ 338
Fine-Tuning Open Loop Vector Control for PM Motors................................................................... 339
Fine-Tuning Advanced Open Loop Vector Control for PM Motors.................................................. 340
Fine-Tuning Closed Loop Vector Control for PM Motors ................................................................ 340
Parameters to Minimize Motor Hunting and Oscillation .................................................................. 341
6.3 Drive Alarms, Faults, and Errors .....................................................................................342
Types of Alarms, Faults, and Errors................................................................................................ 342
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Table of Contents
Alarm and Error Displays ................................................................................................................ 343
6.4 Fault Detection ..................................................................................................................347
Fault Displays, Causes, and Possible Solutions
............................................................................. 347
6.5 Alarm Detection.................................................................................................................366
Alarm Codes, Causes, and Possible Solutions ............................................................................... 366
6.6 Operator Programming Errors .........................................................................................375
Operator Programming Error Codes, Causes, and Possible Solutions........................................... 375
6.7 Auto-Tuning Fault Detection ............................................................................................379
Auto-Tuning Codes, Causes, and Possible Solutions..................................................................... 379
6.8 Copy Function Related Displays .....................................................................................384
Tasks, Errors, and Troubleshooting ................................................................................................ 384
6.9 Diagnosing and Resetting Faults.....................................................................................386
Fault Occurs Simultaneously with Power Loss ............................................................................... 386
If the Drive Still has Power After a Fault Occurs ............................................................................. 386
Viewing Fault Trace Data After Fault .............................................................................................. 386
Fault Reset Methods ....................................................................................................................... 387
6.10 Troubleshooting without Fault Display...........................................................................388
Common Problems.......................................................................................................................... 388
Cannot Change Parameter Settings ............................................................................................... 388
Motor Does Not Rotate Properly after Pressing RUN Button or after Entering External Run
Command ...................................................................................................................................... 389
Motor is Too Hot.............................................................................................................................. 390
Drive Does Not Allow Selection of the Desired Auto-Tuning Mode................................................. 391
oPE02 Error Occurs When Lowering the Motor Rated Current Setting .......................................... 391
Motor Stalls during Acceleration or Acceleration Time is Too Long................................................ 391
Drive Frequency Reference Differs from the Controller Frequency Reference Command ............. 392
Excessive Motor Oscillation and Erratic Rotation............................................................................ 392
Deceleration Takes Longer Than Expected with Dynamic Braking Enabled .................................. 392
Noise From Drive or Motor Cables When the Drive is Powered On ............................................... 393
Ground Fault Circuit Interrupter (GFCI) Trips During Run .............................................................. 393
Connected Machinery Vibrates When Motor Rotates ..................................................................... 393
PID Output Fault.............................................................................................................................. 394
Insufficient Starting Torque ............................................................................................................. 394
Motor Rotates After the Drive Output is Shut Off (Motor Rotates During DC Injection Braking)..... 394
Output Frequency is Not as High as Frequency Reference............................................................ 394
Sound from Motor............................................................................................................................ 394
Unstable Motor Speed when Using PM .......................................................................................... 395
Motor Does Not Restart after Power Loss....................................................................................... 395
7. PERIODIC INSPECTION & MAINTENANCE ...................................................... 397
7.1 Section Safety....................................................................................................................398
7.2 Inspection ..........................................................................................................................400
Recommended Daily Inspection...................................................................................................... 400
Recommended Periodic Inspection................................................................................................. 401
7.3 Periodic Maintenance .......................................................................................................403
Replacement Parts.......................................................................................................................... 403
7.4 Drive Cooling Fans............................................................................................................405
Number of Cooling Fans ................................................................................................................. 405
Cooling Fan Component Names ..................................................................................................... 407
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YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
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Cooling Fan Replacement: 2A0018 to 2A0081, 4A0007 to 4A0044, and 5A0006 to 5A0032 ........ 409
Cooling Fan Replacement: 2A0110, 2A0138, 4A0058, 4A0072, 5A0041, and 5A0052 ................. 411
Cooling Fan Replacement: 4A0088 and 4A0103
Cooling Fan Replacement: 2A0169 to 2A0415, 4A0139 to 4A0362, and 5A0062 to 5A0242 ........ 415
Cooling Fan Replacement: 4A0414 ................................................................................................ 419
Cooling Fan Replacement: 4A0515 and 4A0675 ............................................................................ 421
Cooling Fan Replacement: 4A0930 and 4A1200 ............................................................................ 425
............................................................................ 413
7.5 Replacing the Air Filter .....................................................................................................430
Air Filter Replacement..................................................................................................................... 430
7.6 Drive Replacement ............................................................................................................432
Serviceable Parts ............................................................................................................................ 432
Terminal Board................................................................................................................................ 432
Replacing the Drive ......................................................................................................................... 433
8. PERIPHERAL DEVICES & OPTIONS ................................................................. 435
8.1 Section Safety....................................................................................................................436
8.2 Drive Options and Peripheral Devices ............................................................................437
8.3 Connecting Peripheral Devices .......................................................................................439
8.4 Option Installation.............................................................................................................440
Prior to Installing the Option ............................................................................................................ 440
PG Option Installation Example ...................................................................................................... 441
Terminal Functions of PG-B3 and PG-X3 Options.......................................................................... 448
8.5 Installing Peripheral Devices ...........................................................................................449
Dynamic Braking Options................................................................................................................ 449
Installing a Molded Case Circuit Breaker (MCCB) or Ground Fault Circuit Interrupter (GFCI) ....... 452
Installing a Magnetic Contactor at the Power Supply Side.............................................................. 452
Connecting an AC Reactor or DC Link Choke ................................................................................ 453
Connecting a Surge Absorber ......................................................................................................... 453
Connecting a Noise Filter ................................................................................................................ 454
Installing Input Fuses ...................................................................................................................... 455
Attachment for External Heatsink Mounting .................................................................................... 459
Installing a Motor Thermal Overload (oL) Relay on the Drive Output ............................................. 459
A. SPECIFICATIONS ................................................................................................ 461
A.1 Heavy Duty and Normal Duty Ratings.............................................................................462
A.2 Power Ratings ...................................................................................................................463
Three-Phase 200 V Class Drive Models 2A0004 to 2A0030 .......................................................... 463
Three-Phase 200 V Class Drive Models 2A0040 to 2A0211 .......................................................... 464
Three-Phase 200 V Class Drive Models 2A0250 to 2A0415 .......................................................... 465
Three-Phase 400 V Class Drive Models 4A0002 to 4A0031 .......................................................... 466
Three-Phase 400 V Class Drive Models 4A0038 to 4A0165 .......................................................... 467
Three-Phase 400 V Class Drive Models 4A0208 to 4A1200 .......................................................... 468
Three-Phase 600 V Class Drive Models 5A0003 to 5A0032 .......................................................... 469
Three-Phase 600 V Class Drive Models 5A0041 to 5A0099 .......................................................... 470
Three-Phase 600 V Class Drive Models 5A0125 to 5A0242 .......................................................... 471
A.3 Drive Specifications ..........................................................................................................472
A.4 Drive Watt Loss Data ........................................................................................................474
A.5 Drive Derating Data ...........................................................................................................476
Single-Phase Derating .................................................................................................................... 476
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Table of Contents
Carrier Frequency Derating............................................................................................................. 482
Temperature Derating ..................................................................................................................... 486
Altitude Derating.............................................................................................................................. 487
PARAMETER LIST............................................................................................... 489
B.
B.1 Understanding Parameter Descriptions..........................................................................490
Control Modes, Symbols, and Terms .............................................................................................. 490
B.2 Parameter Groups .............................................................................................................491
Parameter Differences for Drive Models 4A0930 and 4A1200 ....................................................... 492
B.3 A: Initialization Parameters ..............................................................................................493
A1: Initialization ............................................................................................................................... 493
A2: User Parameters....................................................................................................................... 494
B.4 b: Application.....................................................................................................................495
b1: Operation Mode Selection......................................................................................................... 495
b2: DC Injection Braking and Short Circuit Braking......................................................................... 496
b3: Speed Search............................................................................................................................ 497
b4: Timer Function .......................................................................................................................... 498
b5: PID Control................................................................................................................................ 499
b6: Dwell Function........................................................................................................................... 501
b7: Droop Control ............................................................................................................................ 501
b8: Energy Saving ........................................................................................................................... 501
b9: Zero Servo................................................................................................................................. 502
B.5 C: Tuning............................................................................................................................503
C1: Acceleration and Deceleration Times ....................................................................................... 503
C2: S-Curve Characteristics............................................................................................................ 504
C3: Slip Compensation.................................................................................................................... 504
C4: Torque Compensation .............................................................................................................. 505
C5: Automatic Speed Regulator (ASR) ........................................................................................... 506
C6: Carrier Frequency..................................................................................................................... 508
B.6 d: References.....................................................................................................................509
d1: Frequency Reference................................................................................................................ 509
d2: Frequency Upper/Lower Limits ................................................................................................. 510
d3: Jump Frequency........................................................................................................................ 511
d4: Frequency Reference Hold and Up/Down 2 Function............................................................... 511
d5: Torque Control .......................................................................................................................... 512
d6: Field Weakening and Field Forcing........................................................................................... 513
d7: Offset Frequency....................................................................................................................... 513
B.7 E: Motor Parameters .........................................................................................................514
E1: V/f Pattern for Motor 1............................................................................................................... 514
E2: Motor 1 Parameters .................................................................................................................. 515
E3: V/f Pattern for Motor 2............................................................................................................... 516
E4: Motor 2 Parameters .................................................................................................................. 517
E5: PM Motor Settings .................................................................................................................... 518
B.8 F: Options...........................................................................................................................520
F1: PG Speed Control Card (PG-X3/PG-B3) .................................................................................. 520
F2: Analog Input Card (AI-A3)......................................................................................................... 522
F3: Digital Input Card (DI-A3).......................................................................................................... 522
F4: Analog Monitor Card (AO-A3) ................................................................................................... 523
F5: Digital Output Card (DO-A3) ..................................................................................................... 523
F6, F7: Communication Option Card............................................................................................... 524
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B.9 H Parameters: Multi-Function Terminals ........................................................................528
H1: Multi-Function Digital Inputs ..................................................................................................... 528
H2: Multi-Function Digital Outputs................................................................................................... 533
H3: Multi-Function Analog Inputs
H4: Analog Outputs ......................................................................................................................... 538
H5: MEMOBUS/Modbus Serial Communication ............................................................................. 539
H6: Pulse Train Input/Output........................................................................................................... 540
.................................................................................................... 536
B.10 L: Protection Function ......................................................................................................541
L1: Motor Protection ........................................................................................................................ 541
L2: Momentary Power Loss Ride-Thru............................................................................................ 542
L3: Stall Prevention ......................................................................................................................... 543
L4: Speed Detection........................................................................................................................ 545
L5: Fault Restart.............................................................................................................................. 545
L6: Torque Detection....................................................................................................................... 546
L7: Torque Limit .............................................................................................................................. 547
L8: Drive Protection......................................................................................................................... 547
B.11 n: Special Adjustment.......................................................................................................550
n1: Hunting Prevention.................................................................................................................... 550
n2: Speed Feedback Detection Control (AFR) Tuning.................................................................... 550
n3: High Slip Braking (HSB) and Overexcitation Braking................................................................ 550
n5: Feed Forward Control ............................................................................................................... 551
n6: Online Tuning ............................................................................................................................ 552
n8: PM Motor Control Tuning .......................................................................................................... 552
B.12 o: Operator-Related Settings ...........................................................................................554
o1: Digital Operator Display Selection............................................................................................. 554
o2: Digital Operator Keypad Functions ........................................................................................... 554
o3: Copy Function ........................................................................................................................... 555
o4: Maintenance Monitor Settings................................................................................................... 555
B.13 DriveWorksEZ Parameters ...............................................................................................557
q: DriveWorksEZ Parameters.......................................................................................................... 557
r: DriveWorksEZ Connection Parameters ....................................................................................... 557
B.14 T: Motor Tuning .................................................................................................................558
T1: Induction Motor Auto-Tuning..................................................................................................... 558
T2: PM Motor Auto-Tuning .............................................................................................................. 559
T3: ASR and Inertia Tuning............................................................................................................. 561
B.15 U: Monitors.........................................................................................................................562
U1: Operation Status Monitors ........................................................................................................ 562
U2: Fault Trace................................................................................................................................ 564
U3: Fault History.............................................................................................................................. 566
U4: Maintenance Monitors .............................................................................................................. 566
U5: PID Monitors ............................................................................................................................. 568
U6: Operation Status Monitors ........................................................................................................ 569
U8: DriveWorksEZ Monitors............................................................................................................ 570
B.16 Control Mode Dependent Parameter Default Values .....................................................571
A1-02 (Motor 1 Control Mode) Dependent Parameters .................................................................. 571
E3-01 (Motor 2 Control Mode) Dependent Parameters .................................................................. 574
B.17 V/f Pattern Default Values.................................................................................................575
B.18 Defaults by Drive Model and Duty Rating ND/HD...........................................................577
B.19 Parameters Changed by Motor Code Selection .............................................................594
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
13
Table of Contents
Yaskawa SMRA Series SPM Motor ................................................................................................ 594
Yaskawa SSR1 Series IPM Motor (For Derated Torque)................................................................ 595
Yaskawa SST4 Series IPM Motor (For Constant Torque) ..............................................................
C. MEMOBUS/MODBUS COMMUNICATIONS........................................................ 611
C.1 MEMOBUS/Modbus Configuration ..................................................................................612
C.2 Communication Specifications........................................................................................613
C.3 Connecting to a Network ..................................................................................................614
Network Cable Connection.............................................................................................................. 614
Wiring Diagram for Multiple Connections ........................................................................................ 614
Network Termination ....................................................................................................................... 615
C.4 MEMOBUS/Modbus Setup Parameters ...........................................................................616
MEMOBUS/Modbus Serial Communication.................................................................................... 616
C.5 Drive Operations by MEMOBUS/Modbus........................................................................619
Observing the Drive Operation........................................................................................................ 619
Controlling the Drive........................................................................................................................ 619
C.6 Communications Timing...................................................................................................620
Command Messages from Master to Drive..................................................................................... 620
Response Messages from Drive to Master ..................................................................................... 620
C.7 Message Format ................................................................................................................621
Message Content ............................................................................................................................ 621
Slave Address ................................................................................................................................. 621
Function Code ................................................................................................................................. 621
Data................................................................................................................................................. 621
Error Check ..................................................................................................................................... 621
C.8 Message Examples ...........................................................................................................623
Reading Drive MEMOBUS/Modbus Register Contents .................................................................. 623
Loopback Test................................................................................................................................. 623
Writing to Multiple Registers............................................................................................................ 624
C.9 MEMOBUS/Modbus Data Table........................................................................................625
Command Data ............................................................................................................................... 625
Monitor Data.................................................................................................................................... 626
Broadcast Messages....................................................................................................................... 637
Fault Trace Contents....................................................................................................................... 638
Alarm Register Contents ................................................................................................................. 640
C.10 Enter Command.................................................................................................................641
Enter Command Types ................................................................................................................... 641
Enter Command Settings when Upgrading the Drive...................................................................... 641
C.11 Communication Errors .....................................................................................................642
MEMOBUS/Modbus Error Codes.................................................................................................... 642
Slave Not Responding..................................................................................................................... 642
C.12 Self-Diagnostics ................................................................................................................643
602
D. STANDARDS COMPLIANCE .............................................................................. 645
D.1 Section Safety....................................................................................................................646
D.2 European Standards .........................................................................................................648
CE Low Voltage Directive Compliance............................................................................................ 648
EMC Guidelines Compliance .......................................................................................................... 650
14
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
Table of Contents
D.3 UL and CSA Standards .....................................................................................................656
UL Standards Compliance .............................................................................................................. 656
CSA Standards Compliance............................................................................................................ 671
Drive Motor Overload Protection
Precautionary Notes on External Heatsink (IP00/Open Type Enclosure) ....................................... 673
..................................................................................................... 671
D.4 Safe Disable Input Function .............................................................................................675
Specifications .................................................................................................................................. 675
Precautions ..................................................................................................................................... 675
Using the Safe Disable Function ..................................................................................................... 675
E. QUICK REFERENCE SHEET .............................................................................. 679
E.1 Drive and Motor Specifications........................................................................................680
Drive Specifications......................................................................................................................... 680
Motor Specifications ........................................................................................................................ 680
E.2 Basic Parameter Settings .................................................................................................682
Basic Setup ..................................................................................................................................... 682
V/f Pattern Setup ............................................................................................................................. 682
Motor Setup..................................................................................................................................... 682
Multi-Function Digital Inputs ............................................................................................................ 683
Pulse Train Input/Analog Inputs ...................................................................................................... 683
Multi-Function Digital Outputs ......................................................................................................... 683
Monitor Outputs............................................................................................................................... 683
E.3 User Setting Table.............................................................................................................684
INDEX ................................................................................................................... 693
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
15
Table of Contents
This Page Intentionally Blank
16
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
i
Preface & General Safety
This section provides safety messages pertinent to this product that, if not heeded, may result in fatality,
personal injury, or
these instructions.
i.1 PREFACE...............................................................................................................18
i.2 GENERAL SAFETY...............................................................................................20
equipment damage. Yaskawa is not responsible for the consequences of ignoring
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
17
TERMSTERMS
i.1 Preface
i.1 Preface
Yaskawa manufactures products used as components in a wide variety of industrial systems and equipment. The selection and
application of Yaskawa products remain the responsibility of the equipment manufacturer or end user. Yaskawa accepts no
responsibility for the way its products are incorporated into the final system design. Under no circumstances should any
Yaskawa product be incorporated into any product or design as the exclusive or sole safety control. Without exception, all
controls should be designed to detect faults dynamically and fail safely under all circumstances. All systems or equipment
designed to incorporate a product manufactured by Yaskawa must be supplied to the end user with appropriate warnings and
instructions as to the safe use and operation of that part. Any warnings provided by Yaskawa must be promptly provided to
the end user. Yaskawa offers an express warranty only as to the quality of its products in conforming to standards and
specifications published in the Yaskawa manual. NO OTHER WARRANTY, EXPRESS OR IMPLIED, IS OFFERED.
Yaskawa assumes no liability for any personal injury, property damage, losses, or claims arising from misapplication of its
products.
This manual is designed to ensure correct and suitable application of A1000-Series Drives. Read this manual before attempting
to install, operate, maintain, or inspect a drive and keep it in a safe, convenient location for future reference. Be sure you
understand all precautions and safety information before attempting application.
u
Applicable Documentation
The following manuals are available for A1000 series drives:
A1000 Series AC Drive Technical Manual (SIEPC71061641)
A1000
CIMR-AU5A0009FAA
600V 3Phase 5.5kW/3.7kW
This manual provides detailed information on parameter settings, drive functions, and MEMOBUS/
Modbus specifications. Use this manual to expand drive functionality and to take advantage of higher
performance features. This manual is available for download on our documentation website,
www.yaskawa.com.
A1000 Series AC Drive Quick Start Guide (TOEPC71061641)
Read this guide first. This guide is packaged together with the product and contains basic information
required to install and wire the drive. It also gives an overview of fault diagnostics, maintenance, and
parameter settings. The purpose of this guide is to prepare the drive for a trial run with an application and
for basic operation. This manual is available for download on our documentation website,
www.yaskawa.com.
u
Symbols
Note: Indicates a supplement or precaution that does not cause drive damage.
Indicates a term or definition used in this manual.
18
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
u
TERMSTERMS
Terms and Abbreviations
• Drive: Yaskawa A1000-Series Drive
• BCD: Binary Coded Decimal
• H: Hexadecimal Number Format
• IGBT: Insulated Gate Bipolar Transistor
• kbps: Kilobits per Second
• MAC: Media Access Control
• Mbps: Megabits per Second
• PG: Pulse Generator
• r/min: Revolutions per Minute
• V/f: V/f Control
• V/f w/PG: V/f Control with PG
• OLV: Open Loop Vector Control
• CLV: Closed Loop Vector Control
• OLV/PM: Open Loop Vector Control for PM
• AOLV/PM: Advanced Open Loop Vector Control for PM
• CLV/PM: Closed Loop Vector Control for PM
• PM motor: Permanent Magnet Synchronous motor (an abbreviation for IPM motor or SPM motor)
• IPM motor: Interior Permanent Magnet Motor (e.g., Yaskawa SSR1 Series and SST4 Series motors)
• SPM motor: Surface mounted Permanent Magnet Motor (e.g., Yaskawa SMRA Series motors)
i.1 Preface
u
Trademarks
• CANopen is a trademark of CAN in Automation (CiA).
• CC-Link is a trademark of CC-Link Partner Association (CLPA).
• DeviceNet is a trademark of Open DeviceNet Vendor Association, Inc. (ODVA).
• PROFIBUS-DP is a trademark of PROFIBUS International (PI).
• MECHATROLINK-I/MECHATROLINK-II are trademarks of MECHATROLINK Members Association (MMA).
• Other companies and product names mentioned in this manual are trademarks of those companies.
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
19
i.2 General Safety
i.2 General Safety
u
Supplemental Safety Information
General Precautions
• The diagrams in this manual may be indicated without covers or safety shields to show details. Replace the covers or shields before
operating the drive and run the drive according to the instructions described in this manual.
• Any illustrations, photographs, or examples used in this manual are provided as examples only and may not apply to all products to
which this manual is applicable.
• The
products and specifications described in this manual or the content and presentation of the manual may be changed without notice
to improve the product and/or the manual.
• When ordering a new copy of the manual due to damage or loss, contact your Yaskawa representative or the nearest Yaskawa sales
office and provide the manual number shown on the front cover.
• If nameplate becomes worn or damaged, order a replacement from your Yaskawa representative or the nearest Yaskawa sales office.
WARNING
Read and understand this manual before installing, operating or servicing this drive. The drive must be installed according
to this manual and local codes.
The following conventions are used to indicate safety messages in this manual. Failure to heed these messages could result
in serious or fatal injury or damage to the products or to related equipment and systems.
DANGER
Indicates a hazardous situation, which, if not avoided, will result in death or serious injury.
WARNING
Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
WARNING! may also be indicated by a bold key word embedded in the text followed by an italicized safety message.
CAUTION
Indicates a hazardous situation, which, if not avoided, could result in minor or moderate injury.
CAUTION! may also be indicated by a bold key word embedded in the text followed by an italicized safety message.
NOTICE
Indicates a property damage message.
NOTICE: may also be indicated by a bold key word embedded in the text followed by an italicized safety message.
20
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
i.2 General Safety
u
Safety Messages
DANGER
Heed the safety messages in this manual.
Failure to comply will result in death or serious injury.
The operating company is responsible for any injuries or equipment damage resulting from failure to heed the warnings in
this manual.
Electrical Shock Hazard
Do not connect or disconnect wiring while the power is on.
Failure to comply will result in death or serious injury.
Before servicing, disconnect
is turned off. After shutting off the power, wait for at least the amount of time specified on the drive before touching any
components.
all power to the equipment. The internal capacitor remains charged even after the power supply
WARNING
Sudden Movement Hazard
System may start unexpectedly upon application of power, resulting in death or serious injury.
all personnel
Clear
machine loads before applying power to the drive.
When using DriveWorksEZ to create custom programming, the drive I/O terminal functions change from factory
settings and the drive will not perform as outlined in this manual.
Unpredictable equipment operation may result in death or serious injury.
Take special note of custom I/O programming in the drive before attempting to operate equipment.
from the drive, motor and machine area before applying power. Secure covers, couplings, shaft keys and
Electrical Shock Hazard
Do not attempt to modify or alter the drive in any way not explained in this manual.
Failure to comply could result in death or serious injury.
Yaskawa is not responsible for any modification of the product made by the user. This product must not be modified.
Do not allow unqualified personnel to use equipment.
Failure to comply could result in death or serious injury.
Maintenance, inspection, and replacement of parts must be performed only by authorized personnel familiar with installation,
adjustment and maintenance of AC drives.
Do not remove covers or touch circuit boards while the power is on.
Failure to comply could result in death or serious injury.
Make sure the protective earthing conductor complies with technical standards and local safety regulations.
Because the leakage current exceeds 3.5 mA in models 4A0414 and larger, IEC 61800-5-1 states that either the power supply
must be automatically disconnected in case of discontinuity of the protective earthing conductor or a protective earthing
conductor with a cross-section of at least 10 mm2 (Cu) or 16 mm2 (Al) must be used. Failure to comply may result in death
or serious injury.
Always use appropriate equipment for Ground Fault Circuit Interrupters (GFCIs).
The drive can cause a residual current with a DC component in the protective earthing conductor. Where a residual current
operated protective or monitoring device is used for protection in case of direct or indirect contact, always use a type B GFCI
according to IEC 60755.
Fire Hazard
Do not use an improper voltage source.
Failure to comply could result in death or serious injury by fire.
Verify that the rated voltage of the drive matches the voltage of the incoming power supply before applying power.
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
21
i.2 General Safety
WARNING
Install adequate branch circuit protection according to applicable local codes and this Installation Manual. Failure
to comply could result in fire and damage to the A1000 drive or injury to personnel.
The device is
maximum (200 V class) and 480 Vac maximum (400 V class), and 600 Vac maximum (600 V class) when protected by
branch circuit protection devices specified in this supplement.
suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical amperes, 240 Vac
Crush Hazard
Do not use this drive in lifting applications without installing external safety circuitry to prevent accidental dropping
of the load.
The drive does not possess built-in load drop protection for lifting applications.
Failure to comply could result in death or serious injury from falling loads.
Install electrical and/or mechanical safety circuit mechanisms independent of drive circuitry.
CAUTION
Crush Hazard
Do not carry the drive by the front cover.
Failure to comply may result in minor or moderate injury from the main body of the drive falling.
NOTICE
Observe proper electrostatic discharge procedures (ESD) when handling the drive and circuit boards.
Failure to comply may result in ESD damage to the drive circuitry.
Do not perform a withstand voltage test on any part of the drive.
Failure to comply could result in damage to the sensitive devices within the drive.
Do not operate damaged equipment.
Failure to comply could result in further damage to the equipment.
Do not connect or operate any equipment with visible damage or missing parts.
If a fuse
peripheral devices.
Contact your supplier if the cause cannot be identified after checking the above.
Do not restart the drive immediately operate the peripheral devices if a fuse is blown or a GFCI is tripped.
Check the wiring and the selection of peripheral devices to identify the cause. Contact your supplier before restarting the
drive or the peripheral devices if the cause cannot be identified.
Install adequate branch circuit short circuit protection per applicable codes.
Failure to comply could result in damage to the drive.
The drive is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical Amperes, 240 Vac
maximum (200 V Class), 480 Vac maximum (400 V Class), and 600 Vac maximum (600 V Class) when protected by
Bussmann Type FWH or FWP fuses as specified in Factory Recommended Branch Circuit Protection on page 648.
Do not expose the drive to halogen group disinfectants.
Failure to comply may cause damage to the electrical components in the drive.
Do not pack the drive in wooden materials that have been fumigated or sterilized.
Do not sterilize the entire package after the product is packed.
is blown or a Ground Fault Circuit Interrupter (GFCI) is tripped, check the wiring and the selection of the
22
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
u
General Application Precautions
Selection
n
Installing a Reactor
Use an AC reactor or DC link choke in the following situations:
• to suppress harmonic current.
• to smooth peak current that results from capacitor switching.
• when the power supply is above 600 kVA.
• when the drive is running from a power supply system with thyristor converters.
Note: A DC link choke is built in to drive models 2A0110 to 2A0415 and 4A0058 to 4A1200.
4000
Power supply harmonics
reactor required
Power Supply
Capacity (kVA)
600
Reactor
unnecessary
0
60 400
Drive Capacity (kVA)
i.2 General Safety
Figure i.1 Installing a Reactor
Drive Capacity
For specialized motors, make sure that the motor rated current is less than the rated output current for the drive.
When running more
than one motor in parallel from a single drive, the capacity of the drive should be larger than [total motor
rated current × 1.1].
Starting Torque
The overload rating for the drive determines the starting and accelerating characteristics of the motor. Expect lower torque
than when running from line power. To get more starting torque, use a larger drive or increase both the motor and drive capacity.
Emergency Stop
During a drive fault condition, the output shuts off but the motor does not stop immediately. A mechanical brake may be
required when it is necessary to stop the motor faster than the ability of the Fast Stop function of the drive.
Options
NOTICE: The B1, B2, , –, +1, +2, and +3 terminals are used to connect optional drive-specific compatible devices only. Connecting non-
Yaskawa-approved devices to these terminals may damage the drive.
Repetitive Starting/Stopping
Laundry machines, punching presses, and other applications with frequent starts and stops often approach 150% of their rated
current values. Heat stress generated from repetitive high current will shorten the life span of the IGBTs.
Yaskawa recommends lowering the carrier frequency, particularly when audible noise is not a concern. It is beneficial to
reduce the load, increase the acceleration and deceleration times, or switch to a larger drive to help keep peak current levels
under 150%. Be sure to check the peak current levels when starting and stopping repeatedly during the initial test run, and
make adjustments accordingly.
Installation
n
Enclosure Panels
Keep the drive in a clean environment by installing the drive in an enclosure panel or selecting an installation area free of
airborne dust, lint, and oil mist. Be sure to leave the required space between drives to provide for cooling, and take proper
measures so the ambient temperature remains within allowable limits and keep flammable materials away from the drive.
Yaskawa offers protective designs for drives that must be used in areas subjected to oil mist and excessive vibration. Contact
Yaskawa or your Yaskawa agent for details.
Installation Direction
NOTICE: Install the drive upright as specified in the manual. Refer to Mechanical Installation on page 54 for more information on
installation. Failure to comply may damage the drive due to improper cooling.
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
23
i.2 General Safety
Settings
n
Motor Code
When using OLV/PM, set the proper motor code to parameter E5-01 before performing a trial run.
Upper Limits
NOTICE: The drive is
possible danger of accidentally operating equipment at higher than rated speed. The default setting for the maximum output frequency is
60 Hz.
capable of running the motor up to 400 Hz. Be sure to set the upper limit for the frequency of the drive to prevent the
DC Injection Braking
NOTICE: Excessive current during DC Injection Braking and excessive duration of DC Injection Braking can cause motor overheat.
Acceleration/Deceleration Times
Acceleration and deceleration times are affected by the amount of torque generated by the motor, the load torque, and the
inertia moment. Set a longer accel/decel time when Stall Prevention is enabled. The accel/decel times are lengthened for as
long as the Stall Prevention function is in operation. Install one of the available braking options or increase the capacity of the
drive for faster acceleration and deceleration.
General Handling
n
Wiring Check
NOTICE: Do not connect power supply lines to output terminals U/T1, V/T2, or W/T3. Failure to comply will destroy the drive. Be sure to
perform a final check of all sequence wiring and other connections before turning on the power and also check for short circuits on the
control terminals, which may damage the drive.
Selecting a Circuit Breaker or Circuit Interrupter
Yaskawa recommends installing a Ground Fault Circuit Interrupter (GFCI) to the power supply side. The GFCI should be
designed for use with AC drives (e.g., Type B according to IEC 60755).
Select a Molded Case Circuit Breaker (MCCB) or GFCI with a rated current 1.5 to 2 times higher than the drive rated current
to avoid nuisance trips caused by harmonics in the drive input current. Refer to Installing a Molded Case Circuit Breaker
(MCCB) or Ground Fault Circuit Interrupter (GFCI) on page 452 for more information.
NOTICE: Prevent Equipment Damage. Install a fuse and a GFCI in models 4A0930 and 4A1200. Failure to comply may result in serious
damage to the facilities if the drive is defective. Refer to Wiring Fuses for Models 4A0930 and 4A1200 on page 88 for details.
Magnetic Contactor Installation
WARNING! Fire Hazard. Shut off the drive with a magnetic contactor (MC) when a fault occurs in any external equipment such as braking
resistors. Refer to Installing a Magnetic Contactor at the Power Supply Side on page 452. Failure to comply may cause resistor
overheating, fire, and injury to personnel.
NOTICE: To get the full performance life out of the electrolytic capacitors and circuit relays, refrain from switching the drive power supply
off and on more than once every 30 minutes. Frequent use can damage the drive. Use the drive to stop and start the motor.
Inspection and Maintenance
WARNING! Electrical Shock Hazard. Capacitors in the drive do not immediately discharge after shutting off the power. Wait for at least the
amount of time specified on the drive before touching any components after shutting off the power. Failure to comply may cause injury to
personnel from electrical shock.
WARNING! Electrical Shock Hazard. When a drive is running a PM motor, voltage continues to be generated at the motor terminals after
the drive is shut off while the motor coasts to stop. Take the precautions described below to prevent shock and injury:
∙ In applications where the machine can still rotate after the drive has fully stopped a load, install a switch to the drive output side to disconnect
the motor and the drive.
∙ Do not allow an external force to rotate the motor beyond the maximum allowable speed or to rotate the motor when the drive has been
shut off.
∙ Wait for at least the time specified on the warning label after opening the load switch on the output side before inspecting the drive or
performing any maintenance.
∙ Do not open and close the load switch while the motor is running.
∙ If the motor is coasting, make sure the power to the drive is turned on and the drive output has completely stopped before closing the load
switch.
WARNING! Burn Hazard. Because the heatsink can get very hot during operation, take proper precautions to prevent burns. When replacing
the cooling fan, shut off the power and wait at least 15 minutes to be sure that the heatsink has cooled down. Failure to comply may cause
burn injury to personnel.
Wiring
Yaskawa recommends using ring terminals on all drive models. Drive models 2A0069 to 2A0415 and 4A0058 to 4A1200
require the use of use ring terminals for UL/cUL compliance. Use only the tools recommended by the terminal manufacturer
for crimping.
24
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
50
3 6
60
60
70
80
90
100
25% ED (or 15 min)
40% ED (or 20 min)
60% ED (or 40 min)
Frequency (Hz)
Continuous operation
Torque
(%)
20
i.2 General Safety
Transporting the Drive
NOTICE: Never steam clean the drive. During transport, keep the drive from coming into contact with salts, fluorine, bromine, phthalate
ester, and other such harmful chemicals.
u
Motor Application Precautions
Standard Induction Motors
n
Low-Speed Range
The cooling fan of a standard motor should sufficiently cool the motor at the rated speed. As the self-cooling capability of
such a motor reduces with the speed, applying full torque at low speed will possibly damage the motor. Reduce the load torque
as the motor slows to prevent motor damage from overheat. Figure i.2 shows the allowable load characteristics for a Yaskawa
standard motor. Use a motor designed specifically for operation with a drive when 100% continuous torque is needed at low
speeds.
Figure i.2 Allowable Load Characteristics for a Yaskawa Motor
Insulation Tolerance
NOTICE: Consider motor voltage tolerance levels and motor insulation in applications with an input voltage of over 440 V or particularly
long wiring distances.
High-Speed Operation
NOTICE: Problems
Contact the motor or machine manufacturer.
may occur
with the motor bearings and dynamic balance of the machine when operating a motor beyond its rated speed.
Torque Characteristics
Torque characteristics differ compared to operating the motor directly from line power. The user should have a full
understanding of the load torque characteristics for the application.
Vibration and Shock
The drive allows selection of high carrier PWM control and low carrier PWM. Selecting high carrier PWM can help reduce
motor oscillation.
• Take particular caution when adding a variable speed drive to an application running a motor from line power at a constant
speed. If resonance occurs, install shock-absorbing rubber around the base of the motor and enable the Jump frequency
selection to prevent continuous operation in the resonant frequency range.
• Mechanical resonance can occur with long motor shafts and in applications such as turbines, blowers, and fans with high
inertia loads. Use Closed Loop Vector Control when these applications experience mechanical resonance problems.
Audible Noise
Noise created during run varies by the carrier frequency setting. When using a high carrier frequency, audible noise from the
motor is comparable to the motor noise generated when running from line power. Operating above the rated motor speed can
create unpleasant motor noise.
n
• Contact Yaskawa or a Yaskawa agent when planning to use a synchronous motor not endorsed by Yaskawa.
• Use a standard induction motor when running multiple synchronous motors simultaneously. A single drive does not have
Synchronous Motors
this capability.
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
25
i.2 General Safety
• A synchronous motor may rotate slightly in the opposite direction of the Run command at start depending on parameter
settings and rotor position.
• The amount of generated starting torque differs depending on the control mode and motor type. Set up the motor with the
drive after verifying the starting torque, allowable load characteristics, impact load tolerance, and speed control range.
Contact Yaskawa or a Yaskawa agent when planning to use a motor that does not fall within these specifications:
Open Loop Vector Control for PM motors, braking torque is less than 125% when running between 20% and 100% speed,
• In
even with a braking resistor. Braking torque drops to less than 50% when running at less than 20% speed.
• In Open Loop Vector Control for PM motors, the allowable load inertia moment is approximately 50 times higher than the
motor inertia moment.
Contact Yaskawa or a Yaskawa agent for questions concerning applications with a larger inertia moment.
• When using a holding brake in Open Loop Vector Control for PM motors, release the brake prior to starting the motor.
Failure to set the proper timing can cause speed loss.
• To restart a coasting motor rotating over 200 Hz while in V/f Control, first use the Short Circuit Braking function to bring
the motor to a stop. Short Circuit Braking requires a special braking resistor. Contact Yaskawa or a Yaskawa agent for
details.
• To restart a coasting motor rotating below 200 Hz, use the Speed Search function if the motor cable is not too long. If the
motor cable is relatively long, stop the motor using Short Circuit Braking.
Specialized Motors
n
Multi-Pole Motor
The rated current of a multi-pole motor differs from that of a standard motor, so be sure to check the maximum current when
selecting a drive. Always stop the motor before switching between the number of motor poles. The motor will coast to stop if
a regen overvoltage (ov) fault occurs or if overcurrent (oC) protection is triggered.
Submersible Motor
The rated current of a submersible motor is greater than that of a standard motor, so select the drive capacity accordingly. Use
a motor cable large enough to avoid decreasing the maximum torque level from voltage drop caused by a long motor cable.
Explosion-Proof Motor
The motor and the drive must be tested together to be certified as explosion-proof. The drive is not designed for explosionproof areas.
When attaching an encoder to an explosion-proof motor, make sure the encoder is also explosion-proof. Use an insulating
signal converter to connect the encoder signal lines to the speed feedback option card.
Geared Motor
Make sure that the gear and the lubricant are rated for the desired speed range to avoid gear damage when operating at low
speeds or very high speeds. Consult with the manufacturer for applications that require operation outside the rated speed range
of the motor or gear box.
Single-Phase Motor
Variable speed drives are not designed to operate with single phase motors. Using capacitors to start the motor causes excessive
current to flow and can damage drive components. A split-phase start or a repulsion start can burn out the starter coils because
the internal centrifugal switch is not activated. The drive is for use with three-phase motors only.
Motor with Brake
Take caution when using the drive to operate a motor with a built-in holding brake. If the brake is connected to the output side
of the drive, it may not release at start due to low voltage levels, so be sure to install a separate power supply for the motor
brake. Note that motors with built-in brakes tend to generate a fair amount of noise when running at low speeds.
Notes on Power Transmission Machinery
n
Installing an AC drive in machinery that was previously connected directly to the power supply will allow the machine to
operate at variable speeds. Continuous operation outside of the rated speeds can wear on lubrication material in gear boxes
and other power transmission parts. Make sure that lubrication is sufficient within the entire speed range to avoid machine
damage. Note that operation above the rated speed can increase the noise generated by the machine.
26
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
u
Warning Label
600V 3Phase 5.5kW/3.7kW
Drive Label Warning Example
Always heed the warning information listed in Figure i.3 in the position shown in Figure i.4.
WARNING
Risk of electric shock.
●
Read manual before installing.
●
Wait 5 minutes for capacitor
discharge after disconnecting
power supply.
●
To conform to requirements,
make sure to ground the supply
neutral for 400V class.
●
After opening the manual switch
between the drive and motor,
please wait 5 minutes before
inspecting, performing
maintenance or wiring the drive.
Hot surfaces
●
Top and Side surfaces may
become hot. Do not touch.
Figure i.3 Warning Information Example
i.2 General Safety
Figure i.4 Warning Information Position
u
Warranty Information
Restrictions
n
The drive is not designed or manufactured for use in devices or systems that may directly affect or threaten human lives or
health.
Customers who intend to use the product described in this manual for devices or systems relating to transportation, health
care, space aviation, atomic power, electric power, or in underwater applications must first contact their Yaskawa
representatives or the nearest Yaskawa sales office.
WARNING! Injury to Personnel. This product has been manufactured under strict quality-control guidelines. However, if this product is to
be installed in any location where failure of this product could involve or result in a life-and-death situation or loss of human life or in a facility
where failure may cause a serious accident or physical injury, safety devices must be installed to minimize the likelihood of any accident.
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
27
i.2 General Safety
This Page Intentionally Blank
28
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
1
Receiving
This chapter explains how to inspect the drive upon receipt, and gives an overview of the different
enclosure types and components.
1.1 SECTION SAFETY.................................................................................................30
1.2
1.3 MODEL NUMBER AND NAMEPLATE CHECK....................................................35
1.4 DRIVE MODELS AND ENCLOSURE TYPES........................................................39
1.5 COMPONENT NAMES...........................................................................................42
GENERAL DESCRIPTION.....................................................................................31
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
29
1.1 Section Safety
1.1 Section Safety
CAUTION
Do not carry the drive by the front cover or the terminal cover.
Failure to comply may cause the main body of the drive to fall, resulting in minor or moderate injury.
NOTICE
Observe proper electrostatic discharge procedures (ESD) when handling the drive and circuit boards.
Failure to comply may result in ESD damage to the drive circuitry.
A motor connected
speed range may reduce motor cooling capacity.
Ensure that the motor is suitable for drive duty and/or the motor service factor is adequate to accommodate the additional
heating with the intended operating conditions.
to a PWM drive may operate at a higher temperature than a utility-fed motor and the operating
30
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
1.2 General Description
1.2 General Description
u
A1000 Model Selection
Refer to Table 1.1 for drive selection depending on the motor power and Normal Duty (ND) or Heavy Duty (HD) rating.
Note: The models and capacities in shown here are based on standard settings and operation conditions. Higher carrier frequencies and higher
Motor
Power
HP
0.75 2A0004
1 2A0006
2
3
5
7.5 2A0030
10 2A0040
15 2A0056
20 2A0069
25 2A0081
25-30
30 2A0110
40 2A0138
50 2A0169
50-60
60 2A0211
75 2A0250
100 2A0312
125 2A0360
125-150 – – – – 4A0208
150 2A0415
175 – – 2A0415 415 – – – – – – – –
200 – – – – 4A0296
250 – – – – 4A0362
300 – – – – 4A0414
350 – – – – 4A0515
400-450 – – – – – – 4A0515 515 – – – –
ambient temperatures require derating.
Table 1.1 A1000 Models
Three-Phase 200 V Class Three-Phase 400 V Class Three-Phase 600 V Class
Heavy Duty Rating Normal Duty Rating Heavy Duty Rating Normal Duty Rating Heavy Duty Rating Normal Duty Rating
Drive
Model
2A0008
2A0010
Rated
Output
Current
(A)
<1>
3.2
<1>
5
<1>
6.9
<1>
8
Drive
Model
2A0004 3.5 4A0002
2A0006 6 – – – 5A0003 1.7 – –
2A0008 8 4A0004
– – – – – – – – – –
Rated
Output
Current
<3>
(A)
– – – – 4A0005
2A0012
2A0018
11
14
<1>
<1>
2A0010 9.6 4A0007
2A0012 12 – – 4A0007 6.9 – – – –
– – – 4A0009
2A0021
17.5
25
33
47
60
75
<1>
<1>
<1>
<1>
<1>
<1>
2A0018 17.5 4A0011
2A0021 21 4A0018
2A0030 30 4A0023
2A0040 40 4A0031
2A0056 56 4A0038
2A0069 69 – – 4A0038 38 5A0032 27 5A0027 27
– – – – 4A0044
– – – – 4A0058
85
115
145
<1>
<1>
<2>
2A0081 81 – – 4A0044 44 – – 5A0032 32
2A0110 110 4A0072
2A0138 138 – – 4A0072 72 5A0052 52
– – – – 4A0088
– – – – 4A0103
180
215
283
346
415
<2>
<2>
<2>
<2>
<2>
2A0169 169 – – 4A0088 88 – – 5A0062 62
2A0211 211 4A0139
2A0250 250 4A0165
2A0312 312 – – 4A0165 165 5A0145 130 5A0125 125
2A0360 360 4A0250
Drive
Model
Rated
Output
Current
(A)
<1>
1.8
<1>
3.4
<1>
4.8
<1>
5.5
<1>
7.2
<1>
9.2
<1>
14.8
<1>
18
<1>
24
<1>
31
<1>
39
<1>
45
<1>
60
<1>
75
<1>
91
<2>
112
<2>
150
<2>
180
<2>
216
<2>
260
<2>
304
<2>
370
<3>
450
Drive
Model
4A0002 2.1 – – – –
4A0004 4.1 5A0004 3.5 5A0003 2.7
– – – – – –
4A0005 5.4 5A0006 4.1 5A0004 3.9
– – – – – –
4A0009 8.8 5A0009 6.3 5A0006 6.1
4A0011 11.1 5A0011 9.8 5A0009 9
4A0018 17.5 5A0017 12.5 5A0011 11
4A0023 23 5A0022 17 5A0017 17
4A0031 31 5A0027 22 5A0022 22
– – – – – –
– – 5A0041 32 – –
4A0058 58 5A0052 41 5A0041 41
– – 5A0062 52 – –
– – 5A0077 62 – –
4A0103 103 5A0099 77 5A0077 77
4A0139 139 5A0125 99 5A0099 99
– – – – – –
4A0208 208 5A0192 172 5A0145 145
4A0250 250 5A0242 200 5A0192 192
4A0296 296 – – 5A0242 242
4A0362 362 – – – –
4A0414 414 – – – –
Rated
Output
Current
<3>
(A)
Drive
Model
Rated
Output
Current
(A)
Drive
Model
Rated
Output
Current
(A)
<3>
Receiving
1
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
31
1.2 General Description
Three-Phase 200 V Class Three-Phase 400 V Class Three-Phase 600 V Class
Motor
Power
HP
400-450-
500
Heavy Duty Rating Normal Duty Rating Heavy Duty Rating Normal Duty Rating Heavy Duty Rating Normal Duty Rating
Drive
Model
Rated
Output
Current
(A)
Drive
Model
Rated
Output
Current
<3>
(A)
– – – – 4A0675
Drive
Model
Rated
Output
Current
(A)
<3>
605
Drive
Model
– – – – – –
Rated
Output
Current
<3>
(A)
Drive
Model
Rated
Output
Current
(A)
Drive
Model
500-550 – – – – – – 4A0675 675 – – – –
650 – – – – 4A0930
810
<3>
– – – – – –
750 – – – – – – 4A0930 930 – – – –
900 – – – – 4A1200
1090
<3>
– – – – – –
1000 – – – – – – 4A1200 1200 – – – –
<1> These values assume the carrier frequency is not set higher than 8 kHz.
<2> These values assume the carrier frequency is not set higher than 5 kHz.
<3> These values assume the carrier frequency is set to 2 kHz.
Note: Current derating is required when setting the carrier frequency higher. Refer to Carrier Frequency Derating on page 482
u
Control Mode Selection
for details.
Table 1.2 gives an overview of the A1000 control modes and their various features.
Rated
Output
Current
<3>
(A)
Table 1.2
Motor Type Induction Motors
Control Mode V/f V/f w/PG OLV CLV OLV/PM AOLV/PM CLV/PM –
Parameter Setting A1-02 = 0 A1-02 = 1 A1-02 = 2 A1-02 = 3 A1-02 = 5 A1-02 = 6 A1-02 = 7
Basic Description V/f control
Motor Type IM IM IM IM PM IPM PM –
Multi Motor YES – – – – – – –
Motor data
unknown
High Speed
Accuracy
Type of
Applications
PG Option Card –
High Speed
Response
Zero Speed
Control
Torque Control
Operation
Torque Limit
Operation
YES – – – – – – –
– YES YES YES YES YES YES –
– – YES YES – YES YES –
– – – YES – YES YES –
– – – YES – YES YES –
– – YES YES – – YES –
V/f control
using motor
speed feedback
PG-B3 or
PG-X3
Control Modes and their Features
Permanent Magnet Motors
Open Loop
Vector control
–
Closed Loop
Vector control
PG-B3 or
PG-X3
Open Loop
Vector control
for PM motors
– – PG-X3 –
Open Loop
Vector control
for IPM motors
<99>
Closed Loop
Vector control
for PM motors
Comments
Default Setting is
OLV control
(A1-02 =2)
–
32
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
1.2 General Description
Motor Type Induction Motors
Control
Characteristics
Application-
Specific
Permanent Magnet Motors
Speed Control
Range
Speed Accuracy ±2 to 3% ±0.03% ±0.2% ±0.02% ±0.2% ±0.2% ±0.02%
Speed Response 3 Hz (approx.) 3 Hz (approx.) 10 Hz 50 Hz 10 Hz 10 Hz 50 Hz
Starting Torque 150% at 3 Hz 150% at 3 Hz
Auto-Tuning
Torque Limit – – YES YES – YES YES
Torque Control – – – YES – – YES
1:40 1:40 1:200 1:1500 1:20 1:100 1:1500
• Energy
Saving
Tuning
• Line to line
resistance
• Energy
Saving
Tuning
• Line to line
resistance
200% at
0.3 Hz
• Rotational
• Stationary
• Line to line
resistance
200% at
0 r/min
• Rotational
• Stationary
• Line to line
resistance
• ASR
• Inertia
100% at
5% speed
• Stationary
• Stator
resistance
200% at
0 r/min
• Stationary
• Stator
resistance
<99>
200% at
0 r/min
• Stationary
• Stator
resistance
• ASR
• Inertia
• Encoder
offset
• Back EMF
Constant
Comments
May fluctuate with
characteristics and
motor temperature.
Speed deviation
when operating at
constant speed may
fluctuate with
characteristics and
motor temperature.
Max. frequency of a
speed reference
signal that the drive
can follow may
fluctuate with
characteristics and
motor temperature.
Starting torque may
fluctuate with
characteristics and
motor temperature.
Performance may
differ by capacity.
Automatically
adjusts parameter
settings that concern
electrical
characteristics of the
motor.
Sets the maximum
torque for the motor
to protect the load
and connected
machinery.
Allows direct
control of motor
torque for tension
control and other
such applications.
Receiving
1
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
33
1.2 General Description
Motor Type Induction Motors
Droop Function – – – YES – – YES –
Zero Servo
Control
Speed Search YES YES YES – YES YES YES
Energy-Saving
Control
High Slip
Braking
Application-
Specific
<99>
PM motor control modes are not available on 600 V class drives, models 5Aoooo.
Feed Forward
Control
Kinetic Energy
Buffering
Over-
excitation
Deceleration
Inertia Tuning,
ASR Tuning
Overvoltage
Suppression
High Frequency
Injection
– – – YES – – YES
YES YES YES YES –
YES YES – – – – –
– – – YES – – YES
YES YES YES YES YES YES YES
YES YES YES YES – – –
– – – YES – – YES
YES YES YES YES YES YES YES
– – – – –
Permanent Magnet Motors
YES
(IPM motors
only)
YES
(IPM motor)
<99>
YES
(IPM motors
only)
–
Comments
Locks the rotor
position.
Bi-directional speed
detection of a
coasting motor to
restart it without
stopping.
Saves energy by
always operating the
motor at its
maximum
efficiency.
Increases motor loss
to allow for faster
deceleration than
normal without a
braking resistor.
Effectiveness may
vary based on motor
characteristics.
Improves speed
accuracy when the
load changes by
compensating
effects of the system
inertia.
Decelerates the
drive to allow it to
ride through a
momentary power
loss and continue
operation.
Provides fast
deceleration without
using a braking
resistor.
Provides automatic
Speed Control and
Feed Forward
function tuning.
Prevents
overvoltage by
increasing speed
during regeneration.
Greatly increases the
speed control range
of an IPM motor.
34
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
1.3 Model Number and Nameplate Check
1.3 Model Number and Nameplate Check
Please perform the following tasks after receiving the drive:
• Inspect the drive for damage.
If the drive appears damaged upon receipt, contact the shipper immediately.
• Verify receipt of the correct model by checking the information on the nameplate.
• If you have received the wrong model or the drive does not function properly, contact your supplier.
u
Nameplate
H
G
F
E
D
H
G
F
E
D
:
CIMR-AU2A0021FAA
MODEL
C/C CIMR-AU2A0021FAA
: AC3PH 200-240V 50/60Hz 24A/18.9A
INPUT
: AC3PH 0-240V 0-400Hz 21A/17.5A
OUTPUT
: 3.7 kg
MASS
:
O / N
:
S / N
FILE NO
: E131457 IP20
TYPE 1 ENCLOSURE
YASKAWA ELECTRIC CORPORATION
:
CIMR-AU5A0009FAA
MODEL
C/C CIMR-AU5A0009FAA
INPUT
: AC3PH 500-600V 50/60Hz 12.0A/8.3A
OUTPUT
: AC3PH 0-600V 0-400Hz 9.0A/6.3A
MASS
: 3.7 kg
O / N
:
S / N
:
FILE NO
: E131457 IP20
TYPE 1 ENCLOSURE
YASKAWA ELECTRIC CORPORATION
A – Normal Duty Amps / Heavy Duty
Amps
B–
Software version
<1>
C – Enclosure type
200/400 V Class
REV : A
PRG : 1010
Assembled in USA
C
600 V Class
REV : A
PRG : 504X
PASS
Assembled in USA
C
E – Lot number
F – Output specifications
G – Input specifications
H – AC drive model
PASS
A
IND.CONT.EQ.
7J48 B
A
IND.CONT.EQ.
7J48 B
B
B
D – Serial number
Figure 1.1 Nameplate Information Example
<1> Drive models 4A0930 and 4A1200 use software version 301o. The availability of certain functions on these models differs from
other 200 V and 400 V class models, which use software version 101o. Refer to Parameter List on page 489 for details.
Receiving
1
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
35
CIMR
-
A U 2 A
0021 F
A A
Drive
A1000
Series
No.
Enclosure
Type <1>
Design
Revision
Order
No.
Customized
Specifications
A Standard model
IP00/Open
Type
F
IP20/NEMA
Type 1
A
No.
Environmental
Specification <2>
K Gas-resistant
A
M
N
S
Standard
Humidity- and
dust-resistant
Oil-resistant
Vibration-resistant
Refer to the tables below
No.
Region
Code
Japan
China
Europe
India
Asia
USA
A
B
C
D
T
U
No. Voltage Class
3-phase, 380-480 Vac
3-phase, 200-240 Vac
2
4
3-phase, 500-600 Vac 5
1.3 Model Number and Nameplate Check
<1> Refer to Drive Models and Enclosure Types on page 39 for differences regarding enclosure protection types and
component descriptions.
<2> Drives with these specifications do not guarantee complete protection for the environmental conditions indicated.
n
Three-Phase 200 V
Table 1.3
Normal Duty (ND)
C6-01 = 1
Drive Model
2A0004 0.75 (0.75) 3.5 2A0004 0.4 (0.75) 3.2
2A0006 1.1 (1) 6.0 2A0006 0.75 (1) 5
2A0008 1.5 (2) 8.0 2A0008 1.1 (2) 6.9
2A0010 2.2 (3) 9.6 2A0010 1.5 (2) 8
2A0012 3.0 (3) 12 2A0012 2.2 (3) 11
2A0018 3.7 (5) 17.5 2A0018 3.0 (3) 14.0
2A0021 5.5 (7.5) 21 2A0021 3.7 (5) 17.5
2A0030 7.5 (10) 30 2A0030 5.5 (7.5) 25
2A0040 11 (15) 40 2A0040 7.5 (10) 33
2A0056 15 (20) 56 2A0056 11 (15) 47
2A0069 18.5 (25) 69 2A0069 15 (20) 60
2A0081 22 (30) 81 2A0081 18.5 (25) 75
2A0110 30 (40) 110 2A0110 22 (30) 85
2A0138 37 (50) 138 2A0138 30 (40) 115
2A0169 45 (60) 169 2A0169 37 (50) 145
2A0211 55 (75) 211 2A0211 45 (60) 180
2A0250 75 (100) 250 2A0250 55 (75) 215
2A0312 90 (125) 312 2A0312 75 (100) 283
2A0360 110 (150) 360 2A0360 90 (125) 346
2A0415 110 (175) 415 2A0415 110 (150) 415
Max. Motor Capacity
kW (HP)
Model Number and Specifications (200 V)
Rated Output
Current A
Drive Model
Heavy Duty (HD)
C6-01 = 0
Max. Motor Capacity
kW (HP)
Rated Output
Current A
36
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
1.3 Model Number and Nameplate Check
Three-Phase 400 V
n
Table 1.4 Model Number and Specifications (400 V)
Normal Duty (ND)
C6-01 = 1
Drive Model
4A0002 0.75 (0.75) 2.1 4A0002 0.4 (0.75) 1.8
4A0004 1.5 (2) 4.1 4A0004 0.75 (2) 3.4
4A0005 2.2 (3) 5.4 4A0005 1.5 (3) 4.8
4A0007 3.0 (3) 6.9 4A0007 2.2 (3) 5.5
4A0009 3.7 (5) 8.8 4A0009 3.0 (5) 7.2
4A0011 5.5 (7.5) 11.1 4A0011 3.7 (5) 9.2
4A0018 7.5 (10) 17.5 4A0018 5.5 (7.5) 14.8
4A0023 11 (15) 23 4A0023 7.5 (10) 18
4A0031 15 (20) 31 4A0031 11 (15) 24
4A0038 18.5 (25) 38 4A0038 15 (20) 31
4A0044 22 (30) 44 4A0044
4A0058 30 (40) 58 4A0058
4A0072 37 (50) 72 4A0072 30 (40) 60
4A0088 45 (60) 88 4A0088
4A0103 55 (75) 103 4A0103
4A0139 75 (100) 139 4A0139 55 (75) 112
4A0165 90 (125) 165 4A0165 75 (100) 150
4A0208 110 (150) 208 4A0208
4A0250 132 (200) 250 4A0250 110 (150) 216
4A0296 160 (250) 296 4A0296 132 (200) 260
4A0362 185 (300) 362 4A0362 160 (250) 304
4A0414 220 (350) 414 4A0414 185 (300) 370
4A0515
4A0675
4A0930
4A1200
Max. Motor Capacity
kW (HP)
250
(400-450)
355
(500-550)
500
(750)
630
(1000)
Rated Output
Current A
515 4A0515 220 (350) 450
675 4A0675
930 4A0930
1200 4A1200
Drive Model
Heavy Duty (HD)
C6-01 = 0
Max. Motor Capacity
kW (HP)
18.5
(25-30)
22
(25-30)
37
(50-60)
45
(50-60)
90
(125-150)
315
(400-450-500)
450
(650)
560
(900)
Rated Output
Current A
39
45
75
91
180
Receiving
1
605
810
1090
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
37
1.3 Model Number and Nameplate Check
Three-Phase 600 V
n
Table 1.5 Model Number and Specifications (600 V)
Normal Duty (ND)
C6-01 = 1
Drive Model
5A0003 1.5 (2) 2.7 5A0003 0.75 (1) 1.7
5A0004 2.2 (3) 3.9 5A0004 1.5 (2) 3.5
5A0006 3.7 (5) 6.1 5A0006 2.2 (3) 4.1
5A0009 5.5 (7.5) 9 5A0009 3.7 (5) 6.3
5A0011 7.5 (10) 11 5A0011 5.5 (7.5) 9.8
5A0017 11 (15) 17 5A0017 7.5 (10) 12.5
5A0022 15 (20) 22 5A0022 11 (15) 17
5A0027 18.5 (25) 27 5A0027 15 (20) 22
5A0032 22 (30) 32 5A0032 18.5 (25) 27
5A0041 30 (40) 41 5A0041 22 (25-30) 32
5A0052 37 (50) 52 5A0052 30 (40) 41
5A0062 45 (60) 62 5A0062 37 (50-60) 52
5A0077 55 (75) 77 5A0077 45 (50-60) 62
5A0099 75 (100) 99 5A0099 55 (75) 77
Max. Motor Capacity
kW (HP)
Rated Output
Current A
Drive Model
Heavy Duty (HD)
C6-01 = 0
Max. Motor Capacity
kW (HP)
Rated Output
Current A
5A0125 90 (125) 125 5A0125 75 (100) 99
5A0145 110 (150) 145 5A0145 90 (125) 130
5A0192 160 (200) 192 5A0192 110 (150) 172
5A0242 185 (250) 242 5A0242 160 (200) 200
38
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
1.4 Drive Models and Enclosure Types
1.4 Drive Models and Enclosure Types
Two types of enclosures are offered for A1000 drives:
• IP20/NEMA Type 1 enclosure models mount to an indoor wall or in an enclosure panel.
• IP00/Open Type enclosure models are designed for installation in an enclosure panel that serves to protect personnel from
injury caused by accidentally touching live parts.
Table 1.6
describes drive enclosures and models.
Table 1.6 Drive Models and Enclosure Types
Voltage Class
Three-Phase
200 V Class
IP20/NEMA Type 1 Enclosure
Drive Model
2A0004F
2A0006F
2A0008F
2A0010F
2A0012F
2A0018F
2A0021F
2A0030F
2A0040F
2A0056F
2A0069F
2A0081F
2A0110F
2A0138F
2A0169F
2A0211F
<2>
<2>
<2>
<3>
<1>
Enclosure Type
IP00/Open Type Enclosure
Drive Model
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
2A0250A
2A0312A
2A0360A
2A0415A
Receiving
1
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
39
1.4 Drive Models and Enclosure Types
Voltage Class
Three-Phase
400 V Class
Three-Phase
400 V Class
IP20/NEMA Type 1 Enclosure
Drive Model
4A0002F
4A0004F
4A0005F
4A0007F
4A0009F
4A0011F
4A0018F
4A0023F
4A0031F
4A0038F
4A0044F
4A0058F
4A0072F
4A0088F
4A0103F
4A0139F
4A0165F
<2>
<2>
<2>
<2>
<3>
<3>
<3>
<3>
<3>
<1>
Enclosure Type
IP00/Open Type Enclosure
Drive Model
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
4A0208A
4A0250A
4A0296A
4A0362A
4A0414A
4A0515A
4A0675A
4A0930A
4A1200A
40
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
Voltage Class
Three-Phase
600 V Class
IP20/NEMA Type 1 Enclosure
Drive Model
5A0003F
5A0004F
5A0006F
5A0009F
5A0011F
5A0017F
5A0022F
5A0027F
5A0032F
5A0041F
5A0052F
5A0062F
5A0077F
5A0099F
<2>
<2>
<2>
<2>
<1>
1.4 Drive Models and Enclosure Types
Enclosure Type
IP00/Open Type Enclosure
Drive Model
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
<1>
5A0125A
5A0145A
5A0192A
5A0242A
<1> Removing the top protective cover from a IP20/NEMA Type 1 enclosure drive voids NEMA Type 1 protection while retaining IP20 conformity.
<2> Customers may convert these models to IP20/NEMA Type 1 enclosures using an IP20/NEMA Type 1 Kit. Refer to IP20/NEMA Type 1 Kit
Selection on page 67 to select the appropriate kit.
<3> Contact a Yaskawa representative for IP20/NEMA Type 1 Kit availability for these models.
Receiving
1
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
41
A
C
D
B
G
F
E
H
I
J
K
L
M
N
O
1.5 Component Names
1.5 Component Names
This section gives an overview of the drive components described in this manual.
Note: 1. Refer to Using the Digital Operator on page 115 for a description of the operator keypad.
2. The drive may have no cooling fans or up to two cooling fans depending on the model.
u
IP20/NEMA Type 1 Enclosure
Three-Phase AC 200 V Models 2A0004F to 2A0081F
n
Three-Phase AC 400 V Models 4A0002F to 4A0044F
Three-Phase AC 600 V Models 5A0003F to 5A0032F
A – Front cover
B – USB port (type-B)
Drive models 2A0018, 2A0021, 4A0007 to 4A0011, 5A0006F, and 5A0009F have a single cooling fan. Drive models 2A0004
<1>
to 2A0012, 4A0002 to 4A0005, 5A0003F, and 5A0004F do not have a cooling fan or a fan finger guard.
C – Digital operator
D – Terminal cover
E – Terminal cover screw
F – Conduit bracket front cover
G – Rubber bushing
H – Conduit bracket
Figure 1.2 Exploded View of IP20/NEMA Type 1 Components (Model 2A0030F)
I – Terminal board
J – Optional 24 V DC power supply
connector cover
K – Heatsink
L – Mounting hole
M – Top protective cover
N –
Cooling fan
O –
Fan finger guard
<1>
<1>
42
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
Three-Phase AC 200 V Models 2A0110F, 2A0138F
A
B
C
E
D
F
G
H
I
J
K
L
M
N
O
n
Three-Phase AC 400 V Models 4A0058F to 4A0103F
Three-Phase AC 600 V Models 5A0041F, 5A0052F
1.5 Component Names
Receiving
1
A – Front cover
B – USB port (type-B)
C
– Digital operator
D – Front cover screw
E – Drive cover
F – Terminal cover
G – Conduit bracket front cover
H – Conduit bracket
Figure 1.3 Exploded View of IP20 Enclosure Components (Model 2A0110F)
I – Terminal board
J – Optional 24 V DC power supply
connector cover
K – Heatsink
L – Mounting hole
M – Top protective cover
N – Cooling fan
O – Fan finger guard
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
43
A
J
B
C
D
E
F
G
H
I
K
L
M
N
O
P
1.5 Component Names
Three-Phase AC 200 V Models 2A0169F, 2A0211F
n
Three-Phase AC 400 V Models 4A0139F to 4A0165F
Three-Phase AC 600 V Models 5A0062F to 5A0099F
A – Fan guard
B – Cooling fan
C
– Fan bracket
D – Front cover
E – USB port (type-B)
F – Digital operator
G – Drive cover
H – Terminal cover
Figure 1.4 Exploded View of IP20/NEMA Type 1 Enclosure Components (Model 4A0165F)
I – Conduit bracket front cover
J – Front cover
K – Conduit bracket
L – Terminal board
M – Optional 24 V DC power supply
connector cover
N – Heatsink
O – Mounting hole
P – Top protective cover
44
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
u
A
B
C
D
E
F
G
H
I
J
K
L
M
IP00/Open Type Enclosure
Three-Phase AC 200 V Models 2A0250A, 2A0312A
n
Three-Phase AC 400 V Model 4A0208A
Three-Phase AC 600 V Models 5A0125A, 5A0145A
1.5 Component Names
Receiving
1
A – Fan guard
B – Cooling fan
C – Fan bracket
D – Front cover
E – USB port (type-B)
F – Digital operator
G – Drive cover
Figure 1.5 Exploded view of IP00/Open Type Enclosure Components (Model 4A0208A)
H – Terminal cover
I – Front cover screw
J – Terminal board
K – Optional 24 V DC power supply
connector cover
L – Heatsink
M – Mounting hole
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
45
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1.5 Component Names
Three-Phase AC 200 V Models 2A0360A, 2A0415A
n
Three-Phase AC 400 V Models 4A0250A to 4A0362A
Three-Phase AC 600 V Models 5A0192A, 5A0242A
A – Fan guard
B – Cooling fan
C
– Fan bracket
D –
Circulation fan
E – Front cover
F – USB port (type-B)
G – Digital operator
Figure 1.6 Exploded view of IP00/Open Type Enclosure Components (Model 4A0362A)
<1> Drive models 2A0360, 2A0415, and 4A0362 have a built-in circulation fan.
<1>
H – Drive cover
I – Terminal cover
J – Front cover screw
K – Terminal board
L – Optional 24 V DC power supply
connector cover
M – Heatsink
N – Mounting hole
46
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
Three-Phase AC 400 V Model 4A0414A
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
M
n
1.5 Component Names
A – Fan guard
B – Cooling fan
– Fan bracket
C
D – Digital operator
E – Drive cover 1
F – Drive cover 2
G – Terminal cover
H – USB port (type-B)
Figure 1.7 Exploded view of IP00/Open Type Enclosure Components (Model 4A0414A)
I – Front cover screw
J – Front cover
K – Circulation fan
L – Terminal board
M – Mounting hole
N – Optional 24 V DC power supply
connector cover
O – Heatsink
Receiving
1
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
47
B
A
C
D
F
G
H
E
I
J
K
L
M
N
N
O
P
1.5 Component Names
Three-Phase AC 400 V Models 4A0515A, 4A0675A
n
A – Circuit board cooling fan
B–Cooling fan
C
– Fan bracket
D – Circulation Fan
E – Digital operator
F – Drive cover 1
G – Drive cover 2
H – Terminal cover
Figure 1.8 Exploded view of IP00/Open Type Enclosure Components (Model 4A0675A)
I – USB port (type-B)
J – Front cover screw
K – Front cover
L – Circuit board cooling fan unit case
M – Terminal board
N – Mounting hole
O – Heatsink
P – Fan guard
48
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
Three-Phase AC 400 V Models 4A0930A, 4A1200A
N
P
B
A
C
D
E
F
G
H
I
J
K
L
M
O
Q
R
S
R
T
n
1.5 Component Names
A – Fan unit case (L)
B–Cooling fan
C
– Fan unit case (R)
D – Circulation Fan
E – Terminal board
F – Circuit board cooling fan
G – Front cover
H – USB port (type-B)
I – Digital operator
J – Front cover screw
Figure 1.9 Exploded view of IP00/Open Type Enclosure Components (Model 4A0930A)
K – Drive cover 1
L – Drive cover 2
M – Terminal cover
N – Circuit board cooling fan unit case
(R)
O – Circuit board cooling fan unit case
(L)
P – Blind cover
Q – Filter case
R – Mounting hole
S – Heatsink
T – Fan guard
Receiving
1
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
49
J
D
E
F
I
H
G
M
A
B
L
K
K
M
L
A
B
J
C
D
E
F
I
H
G
2A0012F 2A110A
1.5 Component Names
u
Front Views
A – Terminal board connector
B – DIP switch S1 (Refer to Terminal
A2 Input Signal Selection on page
106)
C – DIP switch S2 (Refer to MEMOBUS/
Modbus Termination on page 107)
D – Sink/source jumper S3 (Refer to
Sinking/Sourcing Mode Switch for
Digital Inputs on page 104)
E – Ground terminal
F – Terminal board (Refer to Control
Circuit Wiring on page 98)
G – Main circuit terminal (Refer to
Wiring the Main Circuit Terminal
on page 97)
Figure 1.10 Front View of Drives
H – Protective cover to prevent
miswiring
I – Option card connector (CN5-C)
J – Option card connector (CN5-B)
K – Option card connector (CN5-A)
L – Jumper S5 (Refer to Terminal AM/
FM Signal Selection on page 107)
M – DIP switch S4 (Refer to Terminal
A3 Analog/PTC Input Selection on
page 106)
50
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
2
Mechanical Installation
This chapter explains how to properly mount and install the drive.
2.1 SECTION SAFETY.................................................................................................52
2.2
MECHANICAL INSTALLATION.............................................................................54
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
51
2.1 Section Safety
2.1 Section Safety
WARNING
Fire Hazard
Provide sufficient cooling when installing the drive inside an enclosed panel or cabinet.
Failure to comply could result in overheating and fire.
When multiple drives
does not exceed 40 °C.
Only allow qualified personnel to operate a crane or hoist to transport the drive.
Failure to comply may result in serious injury or death from falling equipment.
Use a dedicated lifter when transporting the drive by a lifter.
Failure to comply may result in serious injury or death from falling equipment.
Only use vertical suspension to temporarily lift the drive during installation to an enclosure panel. Do not use vertical
suspension to transport the drive.
Failure to comply may result in serious injury or death from falling equipment.
Use screws to securely affix the drive front cover, terminal blocks, and other drive components prior to vertical
suspension.
Failure to comply may result in serious injury or death from falling equipment.
Do not subject the drive to vibration or impact greater than 1.96 m/s2 (0.2 G) while it is suspended by the cables.
Failure to comply may result in serious injury or death from falling equipment.
Do not attempt to flip the drive over or leave the drive unattended while it is suspended by the wires.
Failure to comply may result in serious injury or death from falling equipment.
are placed inside the same enclosure panel, install proper cooling to ensure air entering the enclosure
Crush Hazard
CAUTION
Crush Hazard
Do not carry the drive by the front cover or the terminal cover.
Failure to comply may result in minor or moderate injury from the main body of the drive falling.
52
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
2.1 Section Safety
NOTICE
Equipment Hazard
Prevent foreign matter such as metal shavings or wire clippings from falling into the drive during drive installation
and project construction.
Failure to comply could result in damage to the drive. Place a temporary cover over the top during installation. Be sure to
remove the temporary cover before start-up, as the cover will reduce ventilation and cause the unit to overheat.
Observe proper electrostatic discharge (ESD) procedures when handling the drive.
Failure to comply could result in ESD damage to the drive circuitry.
Operating the motor in the low-speed range diminishes the cooling effects, increases motor temperature, and may
lead to motor damage by overheating.
Reduce
the motor
continuously at low speed, consider using a special drive or vector-control motor. Select a motor that is compatible with the
required load torque and operating speed range.
The speed range for continuous operation differs according to the lubrication method and motor manufacturer.
If the motor is to be operated at a speed higher than the rated speed, consult with the manufacturer.
Continuously operating an oil-lubricated motor in the low-speed range may result in burning.
When the input voltage is 440 V or higher or the wiring distance is greater than 100 meters, pay special attention to
the motor insulation voltage or use a drive-rated motor with reinforced insulation.
Failure to comply could lead to motor winding failure.
Motor vibration may increase when operating a machine in variable-speed mode, if that machine previously operated
at a constant speed.
Install vibration-proof rubber on the motor base or use the frequency jump function to skip a frequency resonating the
machine.
The motor may require more acceleration torque with drive operation than with a commercial power supply.
Set a proper V/f pattern by checking the load torque characteristics of the machine to be used with the motor.
The rated input current of submersible motors is higher than the rated input current of standard motors.
Select an appropriate drive according to its rated output current. When the distance between the motor and drive is long, use
a cable thick enough to connect the motor to the drive to prevent motor torque reduction.
The current rating differs for a motor with variable pole pitches differs from a standard motor.
Check the maximum current of the motor before selecting the drive capacity. Only switch motor poles when the motor is
stopped. Switching between motor during run will trigger overcurrent protection circuitry or result in overvoltage from
regeneration, and the motor will simply coast to stop.
When using an explosion-proof motor, it must be subject to an explosion-proof test in conjunction with the drive.
This is also applicable when an existing explosion-proof motor is to be operated with the drive. Since the drive itself is not
explosion-proof, always install it in a safe place.
Never lift the drive up while the cover is removed.
This can damage the terminal board and other components.
torque in the low-speed range whenever using a standard blower cooled motor. If 100% torque is required
Mechanical Installation
2
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
53
2.2 Mechanical Installation
2.2 Mechanical Installation
This section outlines specifications, procedures, and the environment for proper mechanical installation of the drive.
u
Installation Environment
Install the drive in an environment matching the specifications in Table 2.1 to help prolong the optimum performance life of
the drive.
Table 2.1
Environment Conditions
Installation Area Indoors
-10 °C to +40 °C (IP20/NEMA Type 1 enclosure)
-10 °C to +50 °C (IP00/Open Type enclosure)
Ambient Temperature
Humidity 95% RH or less and free of condensation
Storage Temperature -20 to +60 °C
Surrounding Area
Altitude 1000 m or lower, up to 3000 m with derating. Refer to Drive Derating Data on page 476 for details.
Vibration
Orientation Install the drive vertically to maintain maximum cooling effects.
<1>
Models 4A0930 and 4A1200 are rated at 5.9 m/s
NOTICE: Avoid placing drive peripheral devices, transformers, or other electronics near the drive as the noise created can lead to erroneous
operation. If such devices must be used in close proximity to the drive, take proper steps to shield the drive from noise.
NOTICE: Prevent foreign matter such as metal shavings and wire clippings from falling into the drive during installation. Failure to comply
could result in damage to the drive. Place a temporary cover over the top of the drive during installation. Remove the temporary cover before
drive start-up, as the cover will reduce ventilation and cause the drive to overheat.
Drive reliability improves in environments without wide temperature fluctuations.
When using the drive in an enclosure panel, install a cooling fan or air conditioner in the area to ensure that the air
temperature inside the enclosure does not exceed the specified levels.
Do not allow ice to develop on the drive.
Install the drive in an area free from:
•
oil mist and dust
• metal shavings, oil, water, or other foreign materials
radioactive materials
•
• combustible materials (e.g., wood)
• harmful gases and liquids
• excessive vibration
• chlorides
• direct sunlight.
10 to 20 Hz at 9.8 m/s
20 to 55 Hz at 5.9 m/s2 (Models 2A0004 to 2A0211, 4A0002 to 4A0165, and 5A0003 to 5A0099) or
2.0 m/s2 (Models 2A0250 to 2A0415, 4A0208 to 4A1200, and 5A0125 to 5A0242)
2 <1>
2
Installation Environment
u
Installation Orientation and Spacing
Install the drive upright as illustrated in Figure 2.1 to maintain proper cooling.
Figure 2.1 Correct Installation Orientation
54
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
2.2 Mechanical Installation
Single Drive Installation
n
Figure 2.2 shows the installation distance required to maintain sufficient space for airflow and wiring. Install the heatsink
against a closed surface to avoid diverting cooling air around the heatsink.
Side Clearance Top/Bottom Clearance
A
B B
A
A – 50 mm minimum
B – 30 mm minimum
C
C
D
D
C – 120 mm minimum
D – Airflow direction
Figure 2.2 Correct Installation Spacing
Note: IP20/NEMA Type 1 enclosure and IP00/Open Type enclosure models require the same amount of space above and below the drive for
installation.
Multiple Drive Installation (Side-by-Side Installation)
n
Models 2A0004 to 2A0081, 4A0002 to 4A0044, and 5A0003 to 5A0032 can take advantage of Side-by-Side installation.
When installing multiple drives into the same enclosure panel, mount the drives according to Figure 2.2.
When mounting drives with the minimum clearance of 2 mm according to Figure 2.3, set parameter L8-35 to 1 while
considering derating. Refer to L8-35: Installation Method Selection on page 310 for details.
Line up the tops of the drives.
Side Clearance
Top/Bottom Clearance
Mechanical Installation
A
B
A
A – 50 mm minimum
B – 30 mm minimum
C
A
D
B
D
A
C – 2 mm minimum
D – 120 mm minimum
Figure 2.3 Space Between Drives (Side-by-Side Mounting)
Note: Align the tops of the drives when installing drives of different heights in the same enclosure panel. Leave space between the tops and bottoms
of stacked drives for easier cooling fan replacement.
Remove the top protective covers of all drives as shown in Figure 2.4 when mounting IP20/NEMA Type 1 enclosure drives
side-by-side. Refer to Top Protective Cover on page 86 to remove and reattach the top protective cover.
2
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
55
Eye bolt
2.2 Mechanical Installation
Figure 2.4 IP20/NEMA 1 Side-by-Side Mounting in Enclosure
u
Precautions and Instructions for Installation of Models 4A0930 and 4A1200
Read the following precautions and instructions before installing models 4A0930 and 4A1200.
WARNING! Crush
falling equipment.
Hazard. Observe
the following instructions and precautions. Failure to comply could result in serious injury or death from
Vertical Suspension Procedure
n
WARNING! Crush Hazard. Use an adequate length of wire to ensure a 50° or wider suspension angle as illustrated in Figure 2.6. The
maximum allowable load of the eye bolts cannot be guaranteed when the drive is suspended with the wires at angles less than 50°. Failure
to comply may result in serious injury or death from falling equipment.
Use the following procedure to lift the drive with a crane:
Remove the four eye bolts from the drive side panels and fix them securely on the top panel.
1.
Figure 2.5 Eye Bolt Repositioning
Pass wire through the holes of all four eye bolts.
2.
56
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
A
B
C
2.2 Mechanical Installation
A – Eye bolt
B–Wires
Figure 2.6 Suspension Wire Angle Example
Gradually take up the slack in the wires and hoist the drive after the wires are stretched tight.
3.
Lower the drive when ready to install in the enclosure panel. Stop lowering the drive when it is near the floor then
4.
C
– Suspending angle: 50° or greater
begin lowering the drive again very slowly until the drive is placed correctly.
u
Digital Operator Remote Usage
Remote Operation
n
The
digital operator
mounted on the drive can be removed and connected to the drive using an extension cable up to 3 m long
to facilitate operation when the drive is installed in a location where it can not be easily accessed.
The digital operator can also be permanently mounted remote locations such as panel doors using an extension cable and an
installation support set (depending on the installation type).
Note: Refer to Drive Options and Peripheral Devices on page 437 for information on extension cables and installation support sets.
OperatorDrive
Comm Port
S/N : J007XE273710001
Mechanical Installation
2
Communication Cable Connector
Figure 2.7 Communication Cable Connection
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
57
2.2 Mechanical Installation
Digital Operator Remote Installation
n
Digital Operator Dimensions
12.2
1.6
Installation holes (2-M3 screws, depth 5)
S/N : J007XE273710001
90
15
60
Figure 2.8 Digital Operator Dimensions
7.9
minimum
50
44
Unit: mm
78
NEMA Keypad Kits
Yaskawa offers keypad kits that provide the functionality of the digital operator on enclosures designed for NEMA Type 1,
3R, 4, 4X, 12, or IPX6 environments. These kits are for use with digital operator models JVOP-180 and JVOP-182.
Table 2.2
Keypad Kit Model Description
UUX000526 Blank label on the front.
UUX000527 Yaskawa brand label on the front.
Installation Types and Required Materials
Installation Environment
The digital operator mounts to an enclosure two different ways:
• External/face-mount installs the operator outside the enclosure panel
• Internal/flush-mount installs the operator inside the enclosure panel
Digital Operator Installation Methods and Required Tools
Installation
Support Sets
Model Required Tools
Installation
Method
Table 2.3
Description
Simplified installation with
External/
Face-Mount
the digital operator is
mounted on the outside of
– –
Phillips screwdriver
(#1)
the panel with two screws.
Encloses the digital
Internal/
Flush-Mount
operator in the panel. The
front of the digital operator
is flush with the outside of
the panel.
NOTICE: Prevent foreign matter such as metal shavings or wire clippings from falling into the drive during installation and project
construction. Failure to comply could result in damage to the drive. Place a temporary cover over the top of the drive during installation.
Remove the temporary cover before drive start-up, as the cover will reduce ventilation and cause the drive to overheat.
Installation Support Set A
(for mounting with screws
through holes in the panel)
Installation Support Set B
(for use with threaded studs
that are fixed to the panel)
EZZ020642A
EZZ020642B
Phillips screwdriver
(#1, #2)
Phillips screwdriver (#1)
Wrench (7 mm)
External/Face-Mount
Cut an opening in the enclosure panel for the digital operator as shown in Figure 2.10.
1.
Position the digital operator so the display faces outwards, and mount it to the enclosure panel as shown in Figure
2.
2.9.
58
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
2.2 Mechanical Installation
Digital Operator
Figure 2.9 External/Face-Mount Installation
M3 x 6
Phillips recessed
pan head machine screw x 2
Enclosure panel
Unit: mm
22
78
26
22
2
22
14
Unit: mm
Figure 2.10 Panel Cut-Out Dimensions (External/Face-Mount Installation)
Internal/Flush-Mount
An internal flush-mount requires an installation support set that must be purchased separately. Contact a Yaskawa
representative to order
an installation support set and mounting hardware. Figure 2.11 illustrates how to attach the Installation
Support Set A.
Cut an opening in the enclosure panel for the digital operator as shown in Figure 2.12.
1.
Mount the digital operator to the installation support.
2.
Mount the installation support set and digital operator to the enclosure panel.
3.
Enclosure panel
Digital Operator
M4 × 10
Phillips truss head screw × 4
(for panel widths between 1 and 1.6)
Installation Support Set A
M3 × 6
Phillips recessed
pan head machine screw × 2
Unit: mm
Mechanical Installation
2
Figure 2.11 Internal/Flush Mount Installation
Note: Use a gasket
between the enclosure panel and the digital operator in environments with a significant amount of dust or other airborne debris.
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
59
2.2 Mechanical Installation
+0.5
0
89
120
45
+0.5
59
0
Unit : mm
Figure 2.12 Panel Cut-Out Dimensions (Internal/Flush-Mount Installation)
u
Exterior and Mounting Dimensions
Table 2.4 Drive Models and Types
Protective
Design
Three-Phase
200 V Class
2A0004F
2A0006F
2A0008F
2A0010F
2A0012F
2A0018F
IP20/NEMA
Type 1
Enclosure
2A0021F
2A0030F
2A0040F
2A0056F
2A0069F
2A0081F
2A0110F
2A0138F
2A0169F
2A0211F
2A0250A
IP00/Open Type
Enclosure
2A0312A
2A0360A
2A0415A
<1> Customers may convert these models to IP20/NEMA Type 1 enclosures using an IP20/NEMA Type 1 Kit. Refer to IP20/NEMA Type 1 Kit
Selection on page 67 to select the appropriate kit.
<2> Contact a Yaskawa representative for IP20/NEMA Type 1 Kit availability for these models.
<1>
<1>
<1>
<2>
Drive Model
Three-Phase
400 V Class
4A0002F
4A0004F
4A0005F
4A0007F
4A0009F
4A0011F
4A0018F
4A0023F
4A0031F
4A0038F
4A0044F
4A0058F
4A0072F
4A0088F
4A0103F
4A0139F
4A0165F
4A0208A
4A0250A
4A0296A
4A0362A
4A0414A
4A0515A
4A0675A
4A0930A
4A1200A
<1>
<1>
<1>
<1>
<2>
<2>
<2>
<2>
<2>
Three-Phase
600 V Class
5A0003F
5A0004F
5A0006F
5A0009F
5A0011F
5A0017F
5A0022F
5A0027F
5A0032F
5A0041F
5A0052F
5A0062F
5A0077F
5A0099F
5A0125A
5A0145A
5A0192A
5A0242A
<1>
<1>
<1>
<1>
Page
61
65
60
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
IP20/NEMA Type 1 Enclosure Drives
n
Note: Removing
the top
protective cover or bottom conduit bracket from an IP20/NEMA Type 1 enclosure drive voids NEMA Type 1 protection
while maintaining IP20 conformity.
W1
4-d
H4
W1
4-d
2.2 Mechanical Installation
t2
H
H1
H0
H3
H2
t1
W
D
D1
Max.W2
W
H1
H2
Max.W2
H0
H3
H
t1
D1
D
Figure 2Figure 1
Table 2.5 Dimensions for IP20/NEMA Type 1 Enclosure: 200 V Class
Drive Model
2A0004F
2A0006F 5.51 11.81 5.79 4.80 – 10.24 9.76 0.24 1.57 0.06 1.50 0.20 – M5 7.3
2A0008F 5.51 11.81 5.79 4.80 – 10.24 9.76 0.24 1.57 0.06 1.50 0.20 – M5 7.5
2A0010F 5.51 11.81 5.79 4.80 – 10.24 9.76 0.24 1.57 0.06 1.50 0.20 – M5 7.5
2A0012F 5.51 11.81 5.79 4.80 – 10.24 9.76 0.24 1.57 0.06 1.50 0.20 – M5 7.5
2A0018F 5.51 11.81 6.46 4.80 – 10.24 9.76 0.24 1.57 0.06 2.17 0.20 – M5 8.2
2A0021F 5.51 11.81 6.46 4.80 – 10.24 9.76 0.24 1.57 0.06 2.17 0.20 – M5 8.2
2A0030F 5.51 11.81 6.57 4.80 – 10.24 9.76 0.24 1.57 0.06 2.17 0.20 – M5 9.3
2A0040F 5.51 11.81 6.57 4.80 – 10.24 9.76 0.24 1.57 0.06 2.17 0.20 – M5 9.3
2A0056F 7.09 13.39 7.36 6.30 – 11.81 11.18 0.31 1.57 0.06 2.95 0.20 – M5 13.0
2A0069F 8.66 15.75 7.76 7.56 – 13.78 13.19 0.31 1.97 0.06 3.07 0.20 – M6 20.1
2A0081F 8.66 15.75 7.76 7.56 – 13.78 13.19 0.31 1.97 0.06 3.07 0.20 – M6 22.0
2A0110F
2A0138F 10.98 24.17 10.16 8.66 0.31 17.72 17.13 0.30 6.46 – 3.94 0.09 0.09 M6 61.7
2A0169F 12.95 28.74 11.14 10.24 0.31 21.65 21.06 0.30 7.09 – 4.33 0.09 0.09 M6 90.4
2A0211F 12.95 28.74 11.14 10.24 0.31 21.65 21.06 0.30 7.09 – 4.33 0.09 0.09 M6 92.6
Dimensions below are the dimensions of IP00/Open Type models after customer installation of the appropriate IP20/NEMA Type 1 Kit.
2A0250A
2A0312A 17.95 37.80 12.99 12.80 0.31 27.76 26.77 0.49 10.04 – 5.12 0.13 0.13 M10 194.0
2A0360A 19.84 45.98 13.78 14.57 0.31 31.50 30.43 0.51 14.49 – 5.12 0.18 0.18 M12 238.1
Figure W H D W1 W2 H0 H1 H2 H3 H4 D1 t1 t2 d Wt. (lb)
5.51 11.81 5.79 4.80 – 10.24 9.76 0.24 1.57 0.06 1.50 0.20 – M5 7.3
1
<1>
10.00 21.02 10.16 7.68 0.31 15.75 15.16 0.30 5.28 – 3.94 0.09 0.09 M6 50.7
2
<1>
17.95 37.80 12.99 12.80 0.31 27.76 26.77 0.49 10.04 – 5.12 0.13 0.13 M10 183.0
2
Dimensions (in)
<1> Removing the top protective cover from a IP20/NEMA Type 1 enclosure drive voids NEMA Type 1 protection while retaining IP20 conformity.
Mechanical Installation
2
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
61
2.2 Mechanical Installation
Table 2.6 Dimensions for IP20/NEMA Type 1 Enclosure: 400 V Class
Drive Model
4A0002F
4A0004F 5.51 11.81 5.79 4.80 – 10.24 9.76 0.24 1.57 0.06 1.50 0.20 – M5 7.5
4A0005F 5.51 11.81 5.79 4.80 – 10.24 9.76 0.24 1.57 0.06 1.50 0.20 – M5 7.5
4A0007F 5.51 11.81 6.46 4.80 – 10.24 9.76 0.24 1.57 0.06 2.17 0.20 – M5 7.9
4A0009F 5.51 11.81 6.46 4.80 – 10.24 9.76 0.24 1.57 0.06 2.17 0.20 – M5 8.2
4A0011F 5.51 11.81 6.46 4.80 – 10.24 9.76 0.24 1.57 0.06 2.17 0.20 – M5 8.2
4A0018F 5.51 11.81 6.57 4.80 – 10.24 9.76 0.24 1.57 0.06 2.17 0.20 – M5 9.0
4A0023F 5.51 11.81 6.57 4.80 – 10.24 9.76 0.24 1.57 0.06 2.17 0.20 – M5 9.0
4A0031F 7.09 13.39 6.57 6.30 – 11.81 11.18 0.31 1.57 0.06 2.17 0.20 – M5 12.6
4A0038F 7.09 13.39 7.36 6.30 – 11.81 11.18 0.31 1.57 0.06 2.95 0.20 – M5 13.2
4A0044F 8.66 15.75 7.76 7.56 – 13.78 13.19 0.31 1.97 0.06 3.07 0.20 – M6 19.2
4A0058F
4A0072F 10.98 20.28 10.16 8.66 0.31 17.72 17.13 0.30 2.56 – 3.94 0.09 0.09 M6 59.5
4A0088F 12.95 24.80 10.16 10.24 0.31 20.08 19.49 0.30 4.72 – 4.13 0.09 0.13 M6 86.0
4A0103F 12.95 24.80 10.16 10.24 0.31 20.08 19.49 0.30 4.72 – 4.13 0.09 0.13 M6 86.0
4A0139F 12.95 28.74 11.14 10.24 0.31 21.65 21.06 0.30 7.09 – 4.33 0.09 0.09 M6 99.2
4A0165F 12.95 28.74 11.14 10.24 0.31 21.65 21.06 0.30 7.09 – 4.33 0.09 0.09 M6 101.4
Dimensions below are the dimensions of IP00/Open Type models after customer installation of the appropriate IP20/NEMA Type 1 Kit.
4A0208A
4A0250A 19.84 45.98 13.78 14.57 0.31 31.50 30.43 0.51 14.49 – 5.12 0.18 0.18 M12 233.7
4A0296A 19.84 45.98 13.78 14.57 0.31 31.50 30.43 0.51 14.49 – 5.12 0.18 0.18 M12 246.9
4A0362A 19.84 45.98 13.78 14.57 0.31 31.50 30.43 0.51 14.49 – 5.12 0.18 0.18 M12 257.9
Figure W H D W1 W2 H0 H1 H2 H3 H4 D1 t1 t2 d Wt. (lb)
5.51 11.81 5.79 4.80 – 10.24 9.76 0.24 1.57 0.06 1.50 0.20 – M5 7.5
1
<1>
10.00 18.31 10.16 7.68 0.31 15.75 15.16 0.30 2.56 – 3.94 0.09 0.09 M6 50.7
2
<1>
17.95 37.80 12.99 12.80 0.31 27.76 26.77 0.49 10.04 – 5.12 0.13 0.13 M10 191.8
2
<1> Removing the top protective cover from a IP20/NEMA Type 1 enclosure drive voids NEMA Type 1 protection while retaining IP20 conformity.
Dimensions (in)
Table 2.7 Dimensions for IP20/NEMA Type 1 Enclosure: 600 V Class
Drive Model
5A0003F
Figure W H D W1 W2 H0 H1 H2 H3 H4 D1 t1 t2 d Wt. (lb)
5.51 11.81 5.79 4.80 – 10.24 9.76 0.24 1.57 0.06 1.50 0.20 – M5 7.5
Dimensions (in)
5A0004F 5.51 11.81 5.79 4.80 – 10.24 9.76 0.24 1.57 0.06 1.50 0.20 – M5 7.5
5A0006F 5.51 11.81 6.46 4.80 – 10.24 9.76 0.24 1.57 0.06 2.17 0.20 – M5 8.2
5A0009F 5.51 11.81 6.46 4.80 – 10.24 9.76 0.24 1.57 0.06 2.17 0.20 – M5 8.2
5A0011F 5.51 11.81 6.57 4.80 – 10.24 9.76 0.24 1.57 0.06 2.17 0.20 – M5 9.0
1
<1>
5A0017F 7.09 13.39 7.36 6.30 – 11.81 11.18 0.31 1.57 0.06 2.95 0.20 – M5 13.2
5A0022F 7.09 13.39 7.36 6.30 – 11.81 11.18 0.31 1.57 0.06 2.95 0.20 – M5 13.2
5A0027F 8.66 15.75 7.76 7.56 – 13.78 13.19 0.31 1.97 0.06 3.07 0.20 – M6 19.2
5A0032F 8.66 15.75 7.76 7.56 – 13.78 13.19 0.31 1.97 0.06 3.07 0.20 – M6 19.2
5A0041F
10.98 20.28 10.16 8.66 0.31 17.72 17.13 0.30 2.56 – 3.94 0.09 0.09 M6 59.5
5A0052F 10.98 20.28 10.16 8.66 0.31 17.72 17.13 0.30 2.56 – 3.94 0.09 0.09 M6 59.5
5A0062F 12.95 28.74 11.14 10.24 0.31 21.65 21.06 0.30 7.09 – 4.33 0.09 0.09 M6 99.2
2
5A0077F 12.95 28.74 11.14 10.24 0.31 21.65 21.06 0.30 7.09 – 4.33 0.09 0.09 M6 99.2
5A0099F 12.95 28.74 11.14 10.24 0.31 21.65 21.06 0.30 7.09 – 4.33 0.09 0.09 M6 99.2
Dimensions below are the dimensions of IP00/Open Type models after customer installation of the appropriate IP20/NEMA Type 1 Kit.
5A0125A
5A0145A 17.95 37.80 12.99 12.80 0.31 27.76 26.77 0.49 10.04 – 5.12 0.13 0.13 M10 191.8
5A0192A 19.84 45.98 13.78 14.57 0.31 31.50 30.43 0.51 14.49 – 5.12 0.18 0.18 M12 233.7
17.95 37.80 12.99 12.80 0.31 27.76 26.77 0.49 10.04 – 5.12 0.13 0.13 M10 191.8
2
5A0242A 19.84 45.98 13.78 14.57 0.31 31.50 30.43 0.51 14.49 – 5.12 0.18 0.18 M12 257.9
<1> Removing the top protective cover or bottom conduit bracket from an IP20/NEMA Type 1 enclosure drive voids NEMA Type 1 protection while
maintaining IP20 conformity.
62
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
IP20/NEMA Type 1 Enclosure Conduit Bracket Dimensions
W W
W
Ød6
W1
W1
W
Ød5
Ød6
W W
W1 W1
W2 W2
2.2 Mechanical Installation
Ød5
Ød6
Ød5
W1 W1
Figure 1
W
W2 W2
W
W1 W1
Figure 4
D2
D1
D3
D
Ød7
D1
D2
D3
D
Ød7
D1
D2
D D3
Figure 2
Figure 3
D3D
Ød5
Ød6
W W
W1 W1
W2 W2
D1
D2
Ød5
Ød6
Ød7
W W
W1 W1
D1
D2
D3
D
Ød5
Ød6
D3
D
D2
Ød7
D1
Figure 6
Figure 5
W W
W2
W1 W4
W3 W3
Figure 7
D4
D
Ød5
Ød6
Ød7
W W
W1 W1
W2 W2
D2
D1
D3
W3 W3
Ød5
Ød6
Ød7
D1
D2
D3
D
Figure 8
W W
W1 W1
W4 W4
W3
W2W2
Figure 9
Ød5
Ød7
Ød6
D2
D3
D
Table 2.8 Conduit Bracket Dimensions for IP20/NEMA Type 1
Drive Model
Figure W D W1 W2 W3 W4 D1 D2 D3 D4 d5 d6 d7
Dimensions (in) Diameter (in)
200 V Class
2A0004F
1.7 1.5 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
2A0006F 1.7 1.5 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
2A0008F 1.7 1.5 1.5 – – – 1.6 2.8 3.1 – – – –
1
2A0010F 1.7 1.5 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
2A0012F 1.7 2.2 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
Mechanical Installation
2
D1
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
63
2.2 Mechanical Installation
Drive Model
2A0018F
2A0021F 1.7 2.2 1.5 – – – 1.6 2.8 3.1 – 1.4 0.9 1.7
2A0030F 1.7 2.2 1.5 – – – 1.6 2.8 3.1 – 1.4 0.9 1.7
2A0040F 1 3 2.2 – – – 1.9 3.3 2.1 – 1.4 0.9 1.7
2A0056F 1 3 2.2 – – – 1.9 3.3 2.1 – 1.4 0.9 1.7
2A0069F 1.1 3.1 2.5 – – – 2 3.4 2.2 – 1.4 0.9 1.7
2A0081F 1.1 3.1 2.5 – – – 2 3.4 2.2 – 1.4 0.9 1.7
2A0110F 4 3.4 3.9 1.5 0.9 – – 3.9 1.7 1.0 – 2.4 1.1 –
2A0138F 5 3.9 3.9 3.5 1.6 – – 3.9 1.7 1.0 – 2.0 2.4 1.1
2A0169F
2A0211F 4.4 4.3 2.2 0.6 1.2 2.6 4.7 4.3 2.1 1.6 2.0 1.4 2.4
2A0250A
2A0312A 6.9 5.1 3.6 3.3 1.0 – 5.4 2.0 1.6 – 2.0 2.4 1.4
2A0360A 9 7.5 5.1 4.1 1.2 1.1 2.8 6.2 2.8 2.0 – 2.0 2.4 1.7
4A0002F
4A0004F 1.7 1.5 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
4A0005F 1.7 1.5 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
4A0007F 1.7 2.2 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
4A0009F 1.7 2.2 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
4A0011F 1.7 2.2 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
4A0018F 1.7 2.2 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
4A0023F
4A0031F 1 3 2.2 – – – 1.9 3.3 2.1 – 1.4 0.9 1.7
4A0038F 1.1 3.1 2.5 – – – 2 3.4 2.2 – 1.4 0.9 1.7
4A0044F 1.1 3.1 2.5 – – – 2 3.4 2.2 – 1.4 0.9 1.7
4A0058F
4A0072F 3.5 3.9 1.6 0.9 – – 3.9 1.7 1.0 – 2.4 1.1 2.0
4A0088F
4A0103F 3.3 4.1 0.9 – – – 3.9 2.6 1.0 – 2.0 2.4 1.1
4A0139F
4A0165F 4.4 4.3 2.2 0.6 1.2 2.6 4.7 4.3 2.1 1.6 2.0 1.4 2.4
4A0208A 8 6.9 5.1 3.6 3.3 1.0 – 5.4 2.0 1.6 – 2.0 2.4 1.4
4A0250A
4A0296A 7.5 5.1 4.1 1.2 1.1 2.8 6.2 2.8 2.0 – 2.0 2.4 1.7
4A0362A 7.5 5.1 4.1 1.2 1.1 2.8 6.2 2.8 2.0 – 2.0 2.4 1.7
5A0003F
5A0004F 1.7 1.5 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
5A0006F 1.7 2.2 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
5A0009F 1.7 2.2 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
5A0011F 1.7 2.2 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
Figure W D W1 W2 W3 W4 D1 D2 D3 D4 d5 d6 d7
1.7 2.2 1.5 – – – 1.6 2.8 3.1 – 1.4 0.9 1.7
2
7
8
1
2
3
6
7
9
1
4.4 4.3 2.2 0.6 1.2 2.6 4.7 4.3 2.1 1.6 2.0 1.4 2.4
6.9 5.1 3.6 3.3 1.0 – 5.4 2.0 1.6 – 2.0 2.4 1.4
1.7 1.5 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
1 3 2.2 – – – 1.9 3.3 2.1 – 1.4 0.9 1.7
3.4 3.9 1.5 0.9 – – 3.9 1.7 1.0 – 2.4 1.1 2.0
3.3 4.1 0.9 – – – 3.9 2.6 1.0 – 2.0 2.4 1.1
4.4 4.3 2.2 0.6 1.2 2.6 4.7 4.3 2.1 1.6 2.0 1.4 2.4
7.5 5.1 4.1 1.2 1.1 2.8 6.2 2.8 2.0 – 2.0 2.4 1.7
1.7 1.5 1.5 – – – 1.6 2.8 3.1 – 0.9 1.4 –
Dimensions (in) Diameter (in)
400 V Class
600 V Class
64
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
2.2 Mechanical Installation
Drive Model
5A0017F
5A0022F 1 3 2.2 – – – 1.9 3.3 2.1 – 1.4 0.9 1.7
5A0027F 1.1 3.1 2.5 – – – 2 3.4 2.2 – 1.4 0.9 1.7
Figure W D W1 W2 W3 W4 D1 D2 D3 D4 d5 d6 d7
1 3 2.2 – – – 1.9 3.3 2.1 – 1.4 0.9 1.7
2
Dimensions (in) Diameter (in)
5A0032F 1.1 3.1 2.5 – – – 2 3.4 2.2 – 1.4 0.9 1.7
5A0041F
5A0052F 3.5 3.9 1.6 0.9 – – 3.9 1.7 1.0 – 2.4 1.1 2.0
3
5A0062F
5A0077F 4.4 4.3 2.2 0.6 1.2 2.6 4.7 4.3 2.1 1.6 2.0 1.4 2.4
7
3.5 3.9 1.6 0.9 – – 3.9 1.7 1.0 – 2.4 1.1 2.0
4.4 4.3 2.2 0.6 1.2 2.6 4.7 4.3 2.1 1.6 2.0 1.4 2.4
5A0099F 4.4 4.3 2.2 0.6 1.2 2.6 4.7 4.3 2.1 1.6 2.0 1.4 2.4
5A0125A
5A0145A 6.9 5.1 3.6 3.3 1.0 – 5.4 2.0 1.6 – 2.0 2.4 1.4
5A0192A
5A0242A 7.5 5.1 4.1 1.2 1.1 2.8 6.2 2.8 2.0 – 2.0 2.4 1.7
8
9
Note: Removing the top
6.9 5.1 3.6 3.3 1.0 – 5.4 2.0 1.6 – 2.0 2.4 1.4
7.5 5.1 4.1 1.2 1.1 2.8 6.2 2.8 2.0 – 2.0 2.4 1.7
protective cover or bottom conduit bracket from an IP20/NEMA Type 1 enclosure drive voids NEMA Type 1 protection
while maintaining IP20 conformity.
IP00/Open Type Enclosure Drives
n
W1
W1
4-d
t2
4-d
t2
Max W2
Max W2
W3
W1
H
H1
H
H1
t1
H2
6-d
Max W2
Max W2
Figure 3
Figure 1
H
H1
H2
W
W3
W
D1
D
t2
t1
D1
D
Max W2
W
W1
W3 W3
W4
W
H2
Max W2
Figure 2
8-d
H1
H2
Max W2Max W2
Figure 4
t1
D1
D
t2
H
t1
D1
D
Mechanical Installation
2
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
65
2.2 Mechanical Installation
Drive
Model
2A0250A
<1>
Figure W H D W1 W2 H1 H2 D1 t1 t2 d Wt. (lb)
17.72 27.76 12.99 12.80 0.39 26.77 0.49 5.12 0.13 0.13 M10 167.6
Table 2.9 Dimensions for IP00/Open Type Enclosure: 200 V Class
Dimensions (in)
2A0312A
<1>
2A0360A
<1>
2A0415A 19.69 31.50 13.78 14.57 0.39 30.43 0.51 5.12 0.18 0.18 M12 218.3
1
17.72 27.76 12.99 12.80 0.39 26.77 0.49 5.12 0.13 0.13 M10 176.4
19.69 31.50 13.78 14.57 0.39 30.43 0.51 5.12 0.18 0.18 M12 216.1
<1> Customers may convert these models to IP20/NEMA Type 1 enclosures using an IP20/NEMA Type 1 Kit. Refer to IP20/NEMA Type 1 Kit
Selection on page 67 to select the appropriate kit.
Table 2.10 Dimensions for IP00/Open Type Enclosure: 400 V Class
Drive
Model
4A0208A
<1>
4A0250A
<1>
4A0296A
<1>
4A0362A
<1>
4A0414A 2 19.69 37.40 14.57 14.57 0.31 – – 36.34 0.51 5.31 0.18 0.18 M12 275.6
4A0515A
4A0675A 26.38 44.88 14.57 17.32 0.24 8.66 – 43.70 0.59 5.91 0.18 0.18 M12 487.2
4A0930A
4A1200A 49.21 54.33 14.57 43.70 0.24 13.00 17.32 52.95 0.59 5.91 0.18 0.18 M12 1223.6
Figure W H D W1 W2 W3 W4 H1 H2 D1 t1 t2 d Wt. (lb)
17.72 27.76 12.99 12.80 0.39 – – 26.77 0.49 5.12 0.13 0.13 M10 174.2
19.69 31.50 13.78 14.57 0.39 – – 30.43 0.51 5.12 0.18 0.18 M12 211.6
1
19.69 31.50 13.78 14.57 0.39 – – 30.43 0.51 5.12 0.18 0.18 M12 224.9
19.69 31.50 13.78 14.57 0.39 – – 30.43 0.51 5.12 0.18 0.18 M12 235.9
26.38 44.88 14.57 17.32 0.24 8.66 – 43.70 0.59 5.91 0.18 0.18 M12 476.2
3
49.21 54.33 14.57 43.70 0.24 13.00 17.32 52.95 0.59 5.91 0.18 0.18 M12 1201.5
4
Dimensions (in)
<1> Customers may convert these models to IP20/NEMA Type 1 enclosures using an IP20/NEMA Type 1 Kit. Refer to IP20/NEMA Type 1 Kit
Selection on page 67 to select the appropriate kit.
Table 2.11 Dimensions for IP00/Open Type Enclosure: 600 V Class
Drive
Model
5A0125A
<1>
5A0145A
<1>
5A0192A
<1>
5A0242A
<1>
Figure W H D W1 W2 W3 W4 H1 H2 D1 t1 t2 d Wt. (lb)
17.72 27.76 12.99 12.80 0.39 – – 26.77 0.49 5.12 0.13 0.13 M10 174.2
17.72 27.76 12.99 12.80 0.39 – – 26.77 0.49 5.12 0.13 0.13 M10 174.2
1
19.69 31.50 13.78 14.57 0.39 – – 30.43 0.51 5.12 0.18 0.18 M12 235.9
19.69 31.50 13.78 14.57 0.39 – – 30.43 0.51 5.12 0.18 0.18 M12 235.9
Dimensions (in)
<1> Customers may convert these models to IP20/NEMA Type 1 enclosures using an IP20/NEMA Type 1 Kit. Refer to IP20/NEMA Type 1 Kit
Selection on page 67 to select the appropriate kit.
66
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
2.2 Mechanical Installation
IP20/NEMA Type 1 Kit Selection
Customers may convert IP00/Open Type models to IP20/NEMA Type 1 enclosures. Refer to Table 2.12 to select the
appropriate IP20/NEMA Type 1 Kit when performing the conversion.
Contact a Yaskawa representative for IP20/NEMA Type 1 Kit availability for IP00/Open Type models not listed.
IP00/Open Type
Drive Model
2A0250A
2A0312A
2A0360A
4A0208A
4A0250A
4A0362A
5A0125A
5A0145A
5A0192A
5A0242A
Table 2.12
IP20/NEMA Type 1 Kit Code Comments
IP20/NEMA Type 1 Kit Selection
100-054-503
100-054-5044A0296A
100-054-503
100-054-504
Refer to IP20/NEMA Type 1 Enclosure
Drives on page
IP20/NEMA Type 1 Kit installed.
61 for drive dimensions with the
Mechanical Installation
2
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
67
2.2 Mechanical Installation
This Page Intentionally Blank
68
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
3
Electrical Installation
This chapter explains proper procedures for wiring the control circuit terminals, motor, and power
supply.
3.1 SECTION SAFETY.................................................................................................70
3.2
3.3 MAIN CIRCUIT CONNECTION DIAGRAM............................................................75
3.4 TERMINAL BLOCK CONFIGURATION................................................................79
3.5 TERMINAL COVER................................................................................................81
3.6 DIGITAL OPERATOR AND FRONT COVER........................................................83
3.7 TOP PROTECTIVE COVER...................................................................................86
3.8 MAIN CIRCUIT WIRING.........................................................................................87
3.9 CONTROL CIRCUIT WIRING................................................................................98
3.10 CONTROL I/O CONNECTIONS...........................................................................104
3.11 CONNECT TO A PC.............................................................................................108
3.12 EXTERNAL INTERLOCK.....................................................................................109
3.13 WIRING CHECKLIST...........................................................................................110
STANDARD CONNECTION DIAGRAM.................................................................72
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
69
3.1 Section Safety
3.1 Section Safety
DANGER
Electrical Shock Hazard
Do not connect or disconnect wiring while the power is on.
Failure to comply will result in death or serious injury.
WARNING
Electrical Shock Hazard
Do not operate equipment with covers removed.
Failure to comply could result in death or serious injury.
diagrams in
The
shields before operating the drives and run the drives according to the instructions described in this manual.
Make sure the protective earthing conductor complies with technical standards and local safety regulations.
Because the leakage current exceeds 3.5 mA in models 4A0414 and larger, IEC 61800-5-1 states that either the power supply
must be automatically disconnected in case of discontinuity of the protective earthing conductor or a protective earthing
conductor with a cross-section of at least 10 mm2 (Cu) or 16 mm2 (Al) must be used. Failure to comply may result in death
or serious injury.
Always use appropriate equipment for Ground Fault Circuit Interrupters (GFCIs).
The drive can cause a residual current with a DC component in the protective earthing conductor. Where a residual current
operated protective or monitoring device is used for protection in case of direct or indirect contact, always use a type B GFCI
according to IEC 60755.
Always ground the motor-side grounding terminal.
Improper equipment grounding could result in death or serious injury by contacting the motor case.
Do not perform work on the drive while wearing loose clothing, jewelry or without eye protection.
Failure to comply could result in death or serious injury.
Remove all metal objects such as watches and rings, secure loose clothing, and wear eye protection before beginning work
on the drive.
Do not remove covers or touch circuit boards while the power is on.
Failure to comply could result in death or serious injury.
Do not allow unqualified personnel to perform work on the drive.
Failure to comply could result in death or serious injury.
Installation, maintenance, inspection, and servicing must be performed only by authorized personnel familiar with
installation, adjustment, and maintenance of AC drives.
Do not touch any terminals before the capacitors have fully discharged.
Failure to comply could result in death or serious injury.
Before wiring terminals, disconnect all power to the equipment. The internal capacitor remains charged even after the power
supply is turned off. After shutting off the power, wait for at least the amount of time specified on the drive before touching
any components.
this section may show drives without covers or safety shields to show details. Be sure to reinstall covers or
Fire Hazard
Tighten all terminal screws to the specified tightening torque.
Loose electrical connections could result in death or serious injury by fire due to overheating of electrical connections.
Do not use improper combustible materials.
Failure to comply could result in death or serious injury by fire.
Do not install the drive to a combustible surface. Never place combustible materials on the drive.
70
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
3.1 Section Safety
WARNING
Do not use an improper voltage source.
Failure to comply could result in death or serious injury by fire.
Verify that the rated voltage of the drive matches the voltage of the incoming power supply before applying power.
When installing dynamic braking options, perform all wiring exactly as specified in the wiring diagrams provided.
Failure to do so can result in fire. Improper wiring may damage braking components.
CAUTION
Do not carry the drive by the front cover or the terminal cover.
Failure to comply may cause the main body of the drive to fall, resulting in minor or moderate injury.
NOTICE
Observe proper electrostatic discharge procedures (ESD) when handling the drive and circuit boards.
Failure to comply may result in ESD damage to the drive circuitry.
Never connect or disconnect the motor from the drive while the drive is outputting voltage.
Improper equipment sequencing could result in damage to the drive.
Do not use unshielded cable for control wiring.
Failure to comply may cause electrical interference resulting in poor system performance. Use shielded, twisted-pair wires
and ground the shield to the ground terminal of the drive.
Do not allow unqualified personnel to use the product.
Failure to comply could result in damage to the drive or braking circuit.
Carefully review instruction manual TOBPC72060000 or TOBPC72060001 when connecting a dynamic braking option to
the drive.
Do not modify the drive circuitry.
Failure to comply could result in damage to the drive and will void warranty.
Yaskawa is not responsible for any modification of the product made by the user. This product must not be modified.
Check all the wiring to ensure that all connections are correct after installing the drive and connecting any other
devices.
Failure to comply could result in damage to the drive.
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
71
3.2 Standard Connection Diagram
3.2 Standard Connection Diagram
Connect the drive
and peripheral devices as shown in Figure 3.1. It is possible to set and run the drive via the digital operator
without connecting digital I/O wiring. This section does not discuss drive operation; Refer to Start-Up Programming &
Operation on page 113 for instructions on operating the drive.
NOTICE: Inadequate wiring could result in damage to the drive. Install adequate branch circuit short circuit protection per applicable codes.
The drive is suitable for circuits capable of delivering not more than 100,000 RMS symmetrical amperes, 240 Vac maximum (200 V class),
480 Vac maximum (400 V class), 600 Vac maximum (600 V class).
NOTICE: When the input voltage is 440 V or higher or the wiring distance is greater than 100 meters, pay special attention to the motor
insulation voltage or use a drive duty motor. Failure to comply could lead to motor insulation breakdown.
NOTICE: Do not connect AC control circuit ground to drive enclosure. Improper drive grounding can cause control circuit malfunction.
Note: The minimum load for the relay outputs M1-M2, M3-M4, M5-M6, and MA-MB-MC is 10 mA.
72
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
+
－
+
-
+
++
Terminals -, +1, +2, B1, B2 are
for connection options. Never
connect power supply lines to
these terminals
DC link choke
(option)
U X
+
－
+
-
+
++
+
－
U X
S1
S2
S3
S4
S5
S6
S7
MP
DM
DM
RP
A1
A2
A3
0 V
AC
R
R
S
S-
IG
H1
H2
HC
Drive
B112
B2
2 k
S8
SC
0 V
0 V
AC
FM
AM
AC
E (G)
S1
S2
<1>
<2>
<10>
<6>
<11>
<12>
<7>
<9>
<6>
<4>
<3>
－
+24 V
+V
MA
M1
M2
MB
MC
Jumper
Braking resistor
(option)
Forward Run / Stop
Reverse Run / Stop
External fault
Fault reset
Multi-speed step 1
Multi-speed step 2
External Baseblock
Jog speed
Multi-function
digtial inputs
(default setting)
Sink / Source mode
selection wire link
(default: Sink)
CN5-C
CN5-B
CN5-A
Option board
Pulse Train Input (max 32 kHz)
Shield ground terminal
Multi-function
analog/pulse
train inputs
Power supply +10.5 Vdc, max. 20 mA
Analog Input 1 (Frequency Reference Bias)
-10 to +10 Vdc (20 k )
Analog Input 2 (Frequency Reference Bias)
-10 to +10 Vdc (20 k )
0 or 4 to 20 mA (250 )
Analog Input 3 / PTC Input (Aux. frequency
reference)
-10 to +10 Vdc (20 k )
-V
Power supply, -10.5 Vdc, max. 20 mA
Safety
switch
MEMOBUS/Modbus comm.
RS-422/RS-485
max. 115.2 kBps
Safe Disable inputs
Wire
jumper
Open
Safety relay /
controller
Termination resistor
(120 , 1/2 W)
DIP
Switch S2
Fault relay output
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
Multi-function relay output (During Run)
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
Multi-function pulse train output
(Output frequency)
0 to 32 kHz (2.2 k )
Multi-function analog output 1
(Output frequency)
-10 to +10 Vdc (2mA)
or 4 to 20 mA
EDM (Safety Electronic Device Monitor)
Main Circuit
Control Circuit
shielded line
twisted-pair shielded line
main circuit terminal
control circuit terminal
R/L1
S/L2
T/L3
R
S
T
Main
Switch
Fuse
EMC
Filter
M3
M4
Multi-function relay output (Zero Speed)
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
M5
M6
Multi-function relay output (Speed Agree 1)
250 Vac, max. 1 A
30 Vdc, max 1 A
(min. 5 Vdc, 10 mA)
SP
SN
<8>
AMFM
V
I
V
I
DIP Switch S1
A2 Volt/Curr. Sel
DIP Switch S4
A3 Analog/PTC
Input Sel
PTC
AI
Off
On
DIP Switch S2
Term. Res. On/Off
Jumper S3
H1, H2
Sink/Source Sel.
Jumper S5
AM/FM Volt./Curr.
Selection
Terminal board
jumpers and switches
FM
+
－
AM
<5>
<13>
Ω
Ω
Ω
Ω
Ω
Ω
<12>
Multi-function analog output 2
(Output current)
-10 to +10 Vdc (2mA)
or 4 to 20 mA
Three-Phase
Power Supply
200 to 600 V
50/60 Hz
<14>
<6>
A+
A-
B-
Z-
B+
Z+
a+
ab+
bz+
z-
FE
IP
IG
TB1
SD
TB2
B track monitor
A track monitor
M
U/T1
V/T2
W/T
U
FU
FV
FW
V
W
3
Ground
Cooling fan
PG
M
PG- X3
connectors
(option)
Wiring sequence should shut off
power to the drive when a fault
output is triggered.
(Depending on
model capacity)
Ω
Models CIMR-A 4A930 and
4A1200 are compatible with
12-Phase Rectification.
3.2 Standard Connection Diagram
<1> Remove the jumper when installing a DC link choke. Models 2A0110 to 2A0415 and 4A0058 to 4A1200 come with a built-in
DC link choke.
Figure 3.1 Drive Standard Connection Diagram (example: model 2A0040)
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
73
3.2 Standard Connection Diagram
<2> Set L8-55 to 0 to disable the protection function of the built-in braking transistor of the drive when using an optional regenerative
converter or
Prevention (L3-04 = 0) when using an optional regenerative converter, regenerative or braking units, or dynamic braking option.
Leaving If L3-04 enabled may prevent the drive from stopping within the specified deceleration time.
<3> Supplying power to the control circuit separately from the main circuit requires 24 V power supply (option).
<4> This figure illustrates an example of a sequence input to S1 through S8 using a non-powered relay or an NPN transistor. Install
the wire link between terminals SC-SP for Sink mode, between SC-SN for Source mode, or leave the link out for external power
supply. Never short terminals SP and SN, as it will damage the drive.
<5> This voltage source supplies a maximum current of 150 mA when not using a digital input card DI-A3.
<6> The maximum output current capacity for the +V and -V terminals on the control circuit is 20 mA. Never short terminals +V, -V,
and AC, as it can cause erroneous operation or damage the drive.
<7> Set DIP switch S1 to select between a voltage or current input signal to terminal A2. The default setting is for current input.
<8> Set DIP switch S4 to select between analog or PTC input for terminal A3.
<9> Set DIP switch S2 to the ON position to enable the termination resistor in the last drive in a MEMOBUS/Modbus network.
<10> Use jumper S3 to select between Sink mode, Source mode, and external power supply for the Safe Disable inputs.
NOTE: Terminals H1, H2, DM+, and DM- on 600 V class models are designed to the functionality, but are not certified to
EN61800-5-1, ISO13849 Cat. 3, IEC/EN61508 SIL2, Insulation coordination: class 1.
<11> Disconnect the wire jumper between H1 - HC and H2 - HC when utilizing the Safe Disable input.
NOTE: Terminals H1, H2, DM+, and DM- on 600 V class models are designed to the functionality, but are not certified to
EN61800-5-1, ISO13849 Cat. 3, IEC/EN61508 SIL2, Insulation coordination: class 1.
<12> Monitor outputs work with devices such as analog frequency meters, ammeters, voltmeters, and wattmeters. They are not
intended for use as a feedback-type signal.
<13> Use jumper S5 to select between voltage or current output signals at terminals AM and FM. Set parameters H4-07 and H4-08
accordingly.
<14> Self-cooling motors do not require the same wiring necessary for motors with cooling fans.
WARNING! Sudden Movement Hazard. Do not close the wiring for the control circuit unless the multifunction input terminal parameters are
properly set. Improper sequencing of run/stop circuitry could result in death or serious injury from moving equipment.
WARNING! Sudden Movement Hazard. Ensure start/stop and safety circuits are wired properly and in the correct state before energizing
the drive. Failure to comply could result in death or serious injury from moving equipment. When programmed for 3-Wire control, a momentary
closure on terminal S1 may cause the drive to start.
WARNING! Sudden Movement Hazard. When using a 3-Wire sequence, set the drive to 3-Wire sequence prior to wiring the control terminals
and set parameter b1-17 to 0 so the drive will not accept a Run command at power up (default). If the drive is wired for a 3-Wire sequence
but set up for a 2-Wire sequence (default), and parameter b1-17 is set to 1 so the drive accepts a Run command at power up, the motor
will rotate in reverse direction at drive power up and may cause injury.
dynamic braking option. Leaving L8-55 enabled may cause a braking resistor fault (rF). Additionally, disable Stall
WARNING! Sudden Movement Hazard. Confirm the drive I/O signals and external sequence before executing the application preset
function. Executing the application preset function or setting A1-06 ≠ 0 will change the drive I/O terminal functions and may cause unexpected
equipment operation. Failure to comply may cause death or serious injury.
NOTICE: When using the automatic fault restart function with wiring designed to shut off the power supply upon drive fault, make sure the
drive does not trigger a fault output during fault restart (L5-02 = 0, default). Failure to comply will prevent the automatic fault restart function
from working properly.
74
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
+1
+2
–
R/L1
S/L2
T/L3
Relay
Gate board
Control
board
Operator
+
Current
sensor
U/T1
V/T2
W/T3
B1 B2
+1
–
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
B1 B2
DC link
choke
+
Relay
Gate board
Control
board
Operator
Current
sensor
3.3 Main Circuit Connection Diagram
3.3 Main Circuit Connection Diagram
Refer to diagrams in this section when wiring the main circuit of the drive. Connections may vary based on drive capacity.
The DC power supply for the main circuit also provides power to the control circuit.
NOTICE: Do not use the negative DC bus terminal “–” as a ground terminal. This terminal is at high DC voltage potential. Improper wiring
connections could damage the drive.
u
Three-Phase 200 V Class Models 2A0004 to 2A0081 Three-Phase 400 V Class Models 4A0002 to 4A0044 Three-Phase 600 V Class Models 5A0003 to 5A0032
Figure 3.2 Connecting Main Circuit Terminals
u
Three-Phase 200 V Class Models 2A0110, 2A0138 Three-Phase 400 V Class Models 4A0058, 4A0072 Three-Phase 600 V Class Models 5A0041, 5A0052
Figure 3.3 Connecting Main Circuit Terminals
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
75
+1
–
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
+
+3
DC link
choke
Relay
Gate board
Control
board
Operator
Current
sensor
+1
–
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
+3
+
24 V
Power
Supply
DC link
choke
Relay
Gate board
Control
board
Operator
Current
sensor
3.3 Main Circuit Connection Diagram
u
Three-Phase 200 V Class Models 2A0169 to 2A0211 Three-Phase 400 V Class Models 4A0088 to 4A0139 Three-Phase 600 V Class Models 5A0062 to 5A0099
Figure 3.4 Connecting Main Circuit Terminals
u
Three-Phase 200 V Class Models 2A0250 to 2A0415 Three-Phase 400 V Class Models 4A0165 to 4A0675 Three-Phase 600 V Class Models 5A0125 to 5A0242
Figure 3.5 Connecting Main Circuit Terminals
76
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
u
+1
–
R/L1
S/L2
T/L3
R1/L11
S1/L21
T1/L31
U/T1
V/T2
W/T3
+3
+
24 V
Power
Supply
DC link
choke
Relay
Gate board
Control
board
Operator
Current
sensor
Three-Phase 400 V Class Models 4A0930, 4A1200
Figure 3.6 Connecting Main Circuit Terminals
3.3 Main Circuit Connection Diagram
Note: Models 4A0930 and 4A1200 are compatible for operation with 12-phase rectification. Refer to 12-Phase Rectification
on page 77 for
details.
u
12-Phase Rectification
Removing the Jumper
n
Models 4A0930 and 4A1200 are compatible for operation with 12-phase rectification. Operation with 12-phase rectification
requires the user to separately prepare a 3-winding transformer for the power supply. Contact Yaskawa or your nearest sales
representative for transformer specifications.
WARNING! Fire Hazard. Failure
rectification may cause death or serious injury by fire.
Application Notes
n
to remove jumpers shorting the power supply terminals on the main circuit when operating with 12-phase
Models 4A0930 and 4A1200 are shipped from the factory with jumpers short-circuiting terminals R/L1-R1/L11, S/L2-S1/
L21, and T/L3-T1/L31.
Remove M5 screws and jumpers as shown in Figure 3.7 to operate with 12-phase rectification.
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
77
3.3 Main Circuit Connection Diagram
Jumper
Connection Diagram
n
R1/L11
R/L1
S/L2
Figure 3.7 Removing the Jumper
+
+ 1
−
U1
V1
W1
R/L1
S/L2
T/L3
T/L3
Braking Resistor Unit
(option)
Braking Unit
(option)
3
−
U/T1
V/T2
W/T3
S1/L21
T1/L31
Motor
78
W2 V2 U2
R1/L11
S1/L21
T1/L31
Figure 3.8 Connecting Main Circuit Terminals
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
B1 B2
+1 +2
3.4 Terminal Block Configuration
3.4 Terminal Block Configuration
Figure 3.9 and Figure 3.10 show the different main circuit terminal arrangements for the drive capacities.
CIMR-Ao2A0004, 0006, 0008, 0010,
0012, 0018, 0021
CIMR-Ao4A0002, 0004, 0005, 0007
0009, 0011
CIMR-Ao5A0003, 0004, 0006, 0009
R/L1
S/L2
T/L3
_
+1
+2
U/T1
B2
B1
V/T2
CIMR-Ao2A0069, 0081
W/T3
CIMR-Ao2A0030, 0040
CIMR-Ao4A0018, 0023
CIMR-Ao5A0011
B2
B1
R/L1
S/L2
T/L3
CIMR-Ao2A0056
CIMR-Ao4A0031, 0038, 0044
CIMR-Ao5A0017, 0022, 0027, 0032
–
B1 B2
_
+1
+2
U/T1
V/T2
W/T3
R/L1 S/L2 T/L3 U/T1 V/T2 W/T3
+1 +2
CIMR-Ao2A0110, 0138
CIMR-Ao4A0058, 0072
CIMR-Ao5A0041, 0052
R/L1 S/L2 T/L3 U/T1 V/T2 W/T3
R/L1
B1
S/L2
T/L3
B2
U/T1 V/T2 W/T3
Figure 3.9 Main Circuit Terminal Block Configuration
_
+1
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
79
3.4 Terminal Block Configuration
CIMR-Ao4A0088, 0103
R/L1 S/L2 T/L3 +1 +3 U/T1 V/T2 W/T3
CIMR-Ao4A0414
–
R/L1 S/L2 T/L3
+3+1
V/T2 W/T3
U/T1
CIMR-Ao2A0169, 0211, 0250, 0312, 0360, 0415
CIMR-Ao4A0139, 0165, 0208, 0250, 0296, 0362
<1>
<1>
CIMR-Ao5A0062, 0077, 0099, 0125, 0145, 0192, 0242 <1>
+1
+3
R/L1 S/L2 T/L3 U/T1 V/T2 W/T3
CIMR-Ao4A0515, 0675
+3+1
U/T1
V/T2
W/T3
R1/L11
R/L1
S1/L21
S/L2
T1/L31
T/L3
CIMR-Ao4A0930, 1200
V/T2 W/T3
U/T1
U/T1 V/T2 W/T3
–
R/L1 S/L2 T/L3
Figure 3.10 Main Circuit Terminal Block Configuration (continued)
<1> Terminal block design differs slightly for models 2A0250 to 2A0415, 4A0208 to 4A0362, and 5A0125 to 5A0242.
80
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
3.5 Terminal Cover
3.5 Terminal Cover
Follow the procedure
u
Models 2A0004 to 2A0081, 4A0002 to 4A0044, 5A0003 to 5A0032
below to remove the terminal cover for wiring and to reattach the terminal cover after wiring is complete.
(IP20/NEMA Type 1 Enclosure)
Removing the Terminal Cover
n
Loosen the terminal cover screw using a #2 Phillips screwdriver. Screw sizes vary by drive model.
1.
Figure 3.11 Removing the Terminal Cover on an IP20/NEMA Type 1 Enclosure Drive
Push in on the tab located on the bottom of the terminal cover and gently pull forward to remove the terminal cover.
2.
Figure 3.12 Removing the Terminal Cover on an IP20/NEMA Type 1 Enclosure Drive
Reattaching the Terminal Cover
n
Power lines and signal wiring should pass through the opening provided. Refer to Wiring the Main Circuit Terminal
and
page 97
Wiring the Control Circuit Terminal on page 101 for details on wiring.
Reattach the terminal cover after completing the wiring to the drive and other devices.
Connect ground wiring first,
followed by the main circuit,
and then wire the control circuit.
Power lines and signal wiring
exit through the opening provided.
Figure 3.13 Reattaching the Terminal Cover on an IP20/NEMA Type 1 Enclosure Drive
Electrical Installation
3
on
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
81
3.5 Terminal Cover
u
Models 2A0110 to 2A0250, 4A0208 to 4A1200, and 5A0125 to 5A0242 (IP00/Open Type Enclosure)
Removing the Terminal Cover
n
Loosen the screws on the terminal cover, then pull down on the cover.
1.
Note: The terminal cover and the number of terminal cover screws differ depending on the drive model. Refer to Component
2.
Names on page 42 for details.
CAUTION! Do not completely remove the cover screws, just loosen them. If the cover screws are removed completely, the terminal
cover may fall off causing an injury.
Figure 3.14 Removing the Terminal Cover on an IP00/Open Type Enclosure Drive
Pull forward on the terminal cover to free it from the drive.
Figure 3.15 Removing the Terminal Cover on an IP00/Open Type Enclosure Drive
Reattaching the Terminal Cover
n
After
wiring the
terminal board and other devices, double-check connections and reattach the terminal cover. Refer to Wiring
the Main Circuit Terminal on page 97 and Wiring the Control Circuit Terminal on page 101 for details on wiring.
<1>
Figure 3.16 Reattaching the Terminal Cover on an IP00/Open Type Enclosure Drive
<1> Connect the ground wiring first, then the main circuit wiring, and finally the control circuit wiring.
82
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
3.6 Digital Operator and Front Cover
3.6 Digital Operator and Front Cover
Detach the digital operator from the drive for remote operation or when opening the front cover to install an option card.
NOTICE: Be sure to
drive when removing the front cover can result in erroneous operation caused by a poor connection. Firmly fasten the front cover back into
place before reattaching the digital operator.
u
Removing/Reattaching the Digital Operator
Removing the Digital Operator
n
While pressing on the tab located on the right side of the digital operator, pull the digital operator forward to remove it from
the drive.
Reattaching the Digital Operator
n
Insert the digital operator into the opening in the top cover while aligning it with the notches on the left side of the opening.
Next, press gently on the right side of the operator until it clicks into place.
remove the digital operator prior to opening or reattaching the front cover. Leaving the digital operator plugged into the
Figure 3.17 Removing the Digital Operator
Figure 3.18 Reattaching the Digital Operator
u
Removing/Reattaching the Front Cover
Removing the Front Cover
n
Models 2A0004 to 2A0081, 4A0002 to 4A0044, and 5A0003 to 5A0032
After removing the terminal cover and the digital operator, loosen the screw that affixes the front cover (models
2A0056,
of the front cover, then pull forward to remove it from the drive.
Models 2A0110 to 2A0415 and 4A0058 to 4A1200
4A0038,
Remove the terminal cover and the digital operator.
1.
Loosen the installation screw on the front cover.
2.
Use a straight-edge screwdriver to loosen the hooks on each side of the cover that hold it in place.
3.
5A0022,
Figure 3.19 Remove the Front Cover (2A0004 to 2A0081, 4A0002 to 4A0044, and 5A0003 to 5A0032)
and 5A0027 do not use a screw to affix the front cover) . Pinch in on the tabs found on each side
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
83
3.6 Digital Operator and Front Cover
HookHook
Front cover
installation screw
Free hooks on both
sides of the cover
Figure 3.20 Remove the Front Cover (2A0010 to 2A0415 and 4A0058 to 4A1200)
Unhook the left side of the front cover then swing the left side towards you as shown in Figure 3.21 until the cover
4.
comes off.
84
Figure 3.21 Remove the Front Cover (2A0010 to 2A0415 and 4A0058 to 4A1200)
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
3.6 Digital Operator and Front Cover
Reattaching the Front Cover
n
Models 2A0004 to 2A0081, 4A0002 to 4A0044, and 5A0003 to 5A0032
Reverse the instructions given in Remove the Front Cover (2A0004 to 2A0081, 4A0002 to 4A0044, and 5A0003 to 5A0032)
on
page 83
to reattach the front cover. Pinch inwards on the hooks found on each side of the front cover while guiding it back
into the drive. Make sure it clicks firmly into place.
Models 2A0110 to 2A0415 and 4A0058 to 4A1200
Slide the front cover so the hooks on the top connect to the drive.
1.
Figure 3.22 Reattach the Front Cover (2A0110 to 2A0415 and 4A0058 to 4A1200)
After connecting the hooks to the drive, press firmly on the cover to lock it into place.
2.
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
85
3.7 Top Protective Cover
3.7 Top Protective Cover
Drive models 2A0004 to 2A0081, 4A0002 to 4A0044, and 5A0003 to 5A0032 are designed to IP20/NEMA Type 1
specifications with a protective cover on the top. Removing this top protective cover or the bottom conduit bracket from an
IP20/NEMA Type 1 enclosure drive voids the NEMA Type 1 protection while maintaining IP20 conformity.
u
Removing the Top Protective Cover
Insert the tip of a straight-edge screwdriver into the small opening located on the front edge of the top protective cover. Gently
apply pressure as shown in the figure below to free the cover from the drive.
Note: Removing the top protective cover or the bottom conduit bracket from an IP20/NEMA Type 1 enclosure drive voids the NEMA Type 1
u
Reattaching the Top Protective Cover
protection while maintaining IP20 conformity.
Figure 3.23 Removing the Top Protective Cover
Insert the two small protruding hooks on the rear side of the top protective cover into the provided mounting holes near the
back of the drive, then press down on the front side of the top protective cover to fasten the cover into place.
Protective Cover
Mounting Holes
Figure 3.24 Reattaching the Protective Cover
86
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
3.8 Main Circuit Wiring
3.8 Main Circuit Wiring
This section describes the functions, specifications, and procedures required to safely and properly wire the main circuit in
the drive.
NOTICE: Do not solder
could result in drive malfunction due to loose terminal connections.
NOTICE: Do not switch the drive input to start or stop the motor. Frequently switching the drive on and off shortens the life of the DC bus
charge circuit and the DC bus capacitors, and can cause premature drive failures. For the full performance life, refrain from switching the
drive on and off more than once every 30 minutes.
Refer to Input Fuse Installation on page 667 for details on fuse selection.
u
Main Circuit Terminal Functions
Terminal Type
200 V
Class
400 V
Class
600 V
Class
Drive Model
R/L1
S/L2
T/L3
R1-L11
S1-L21
T1-L31
U/T1
W/T3
B1
B2
+2 • DC link choke
+1
–
+3 Not available
the ends of wire connections to the drive. Soldered wiring connections can loosen over time. Improper wiring practices
Table 3.1 Main Circuit Terminal Functions
2A0004 to
2A0081
4A0002 to
4A0044
5A0003 to
5A0032
Braking resistor Not available
connection
(+1, +2)
(remove the
shorting bar
between
+1 and +2)
• DC power
supply input
(+1, −)
2A0110 to
2A0138
4A0058, 4A0072
5A0041 to
5A0052
Main circuit power supply input Connects line power to the drive
Not available
Drive output Connects to the motor 73V/T2
DC power supply
input
(+1, −)
For 200 V class: 100 Ω or less
For 400 V class: 10 Ω or less
For 600 V class: 10 Ω or less
2A0169 to
2A0415
4A0088 to
4A0675
5A0062 to
5A0242
Main circuit power
supply input
Not available
• DC power supply input (+1, −)
• Braking unit connection (+3, −)
–
4A0930 to
4A1200
–
Function Page
Connects line power to the drive
Remove the shorting bars
connecting R/L1-R1/L11, S/L2S1/L21, T/L3-T1/L31 when
using 12-phase rectification.
Available for connecting a
braking resistor or a braking
resistor unit option
For connecting:
drive to a DC power supply
• the
(terminals +1 and – are not EU/
CE or UL approved)
• dynamic braking options
• a DC link choke
Grounding terminal 96
73
449
453
Electrical Installation
3
Note: Use terminals B1
4A0002 to 4A0072, and 5A0003 to 5A0052).
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
and – when installing a CDBR-type braking unit on drives with built-in braking transistors (Models 2A0004 to 2A0138,
87
3.8 Main Circuit Wiring
Wiring Fuses for Models 4A0930 and 4A1200
NOTICE: If a fuse is blown or an Ground Fault Circuit Interrupter (GFCI) is tripped, check the wiring and the selection of peripheral devices
to identify the cause. Contact Yaskawa before restarting the drive or the peripheral devices if the cause cannot be identified.
Install a fuse on the input side to protect drive wiring and prevent other secondary damage. Wire the fuse so that leakage
current in the upper controller power supply will trigger the fuse and shut off the power supply.
Select the appropriate fuse from Table 3.2.
Table 3.2 Input Fuses for Models 4A0930 and 4A1200
Voltage
Class
Three-
Phase
400 V
Class
u
Protecting Main Circuit Terminals
Insulation Caps or Sleeves
n
Use
Model
4A0930 480 V 1500 A
4A1200 480 V 1500 A
Input Voltage Current
insulation caps or sleeves when wiring the drive with crimp terminals. Take particular care to ensure that the wiring does
Selection Input Fuse (Example)
Pre-arc
I2t (A2s)
140000 to
3100000
320000 to
3100000
Model Manufacturer Rating
CS5F-1200 Fuji Electric AC500 V, 1200 A 276000
FWH-1200A Bussman AC500 V, 1200 A –
CS5F-1500 Fuji Electric AC500 V, 1500 A 351000
FWH-1600A Bussman AC500 V, 1600 A –
Pre-arc
I2t (A2s)
not touch nearby terminals or the surrounding case.
Insulation Barrier
n
Insulation barriers are packaged with drive models 4A0414 through 4A1200 to provide added protection between terminals.
Yaskawa recommends using the provided insulation barriers to ensure proper wiring. Refer to Figure 3.25 for instructions on
placement of the insulation barriers.
Insulation Barrier
Figure 3.25 Installing Insulation Barriers
88
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
3.8 Main Circuit Wiring
u
Wire Gauges and Tightening Torque
Use the tables in this section to select the appropriate wires and crimp terminals.
Gauges listed in the tables are for use in the United States.
Note: 1. Wire gauge recommendations based on drive continuous current ratings (ND) using 75 °C 600 Vac vinyl-sheathed wire assuming ambient
temperature within 40 °C and wiring distance less than 100 m.
2. Terminals +1, +2, +3, –, B1 and B2 are for connecting optional devices such as a DC link choke or braking resistor. Do not connect
other nonspecific devices to these terminals.
• Consider the amount of voltage drop when selecting wire gauges. Increase the wire gauge when the voltage drop is greater
than 2% of motor rated voltage. Ensure the wire gauge is suitable for the terminal block. Use the following formula to
calculate the amount of voltage drop:
Line drop voltage (V) = 3 × wire resistance (Ω/km) × wire length (m) × current (A) × 10
-3
• Refer to instruction manual TOBP C720600 00 for braking transistor option or braking resistor option wire gauges.
• Use terminals +1 and – when connecting a regenerative converter or a regen unit.
NOTICE:
Do not connect a braking resistor to terminals +1 or –. Failure to comply may cause damage to the drive circuitry.
• Use terminals B1 and – when installing a CDBR-type braking unit on drives with built-in braking transistors (models 2A0004
to 2A0138, 4A0002 to 4A0072, and 5A0003 to 5A0052).
NOTICE: Do not connect a braking resistor to terminals +1 or –. Failure to comply may cause damage to the drive circuitry.
• Refer to UL Standards Compliance on page 656 for information on UL compliance.
Yaskawa recommends using closed-loop crimp terminals on all drive models. UL/cUL approval requires the use of closedloop crimp terminals when wiring the drive main circuit terminals on models 2A0110 to 2A0415 and 4A0058 to 4A1200. Use
only the tools recommended by the terminal manufacturer for crimping. Refer to Closed-Loop Crimp Terminal Size on page
663 for closed-loop crimp terminal recommendations.
The wire gauges listed in the following tables are Yaskawa recommendations. Refer to local codes for proper wire gauge
selections.
Three-Phase 200 V Class
n
Table 3.3 Wire Gauge and Torque Specifications (Three-Phase 200 V Class)
Drive Model Terminal
R/L1, S/L2, T/L3 14 14 to 10
2A0004
2A0006
2A0008
2A0010
2A0012
2A0018
2A0021
U/T1, V/T2, W/T3 14 14 to 10
–, +1, +2 – 14 to 10
B1, B2 – 14 to 10
R/L1, S/L2, T/L3 12 14 to 10
U/T1, V/T2, W/T3 14 14 to 10
–, +1, +2 – 14 to 10
B1, B2 – 14 to 10
R/L1, S/L2, T/L3 10 12 to 10
U/T1, V/T2, W/T3 10 14 to 10
–, +1, +2 – 14 to 10
B1, B2 – 14 to 10
R/L1, S/L2, T/L3 10 12 to 10
U/T1, V/T2, W/T3 10 12 to 10
–, +1, +2 – 12 to 10
B1, B2 – 14 to 10
Recomm. Gauge
AWG, kcmil
<1>
10
<1>
10
<1>
10
<1>
10
Wire Range
AWG, kcmil
14 to 10
14 to 10
14 to 10
12 to 10
Screw
Size
M4
M4
M4
M4
Tightening Torque
N·m (lb.in.)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
89
3.8 Main Circuit Wiring
Drive Model Terminal
R/L1, S/L2, T/L3 8 10 to 6
U/T1, V/T2, W/T3 8 10 to 6
2A0030
2A0040
2A0056
2A0069
2A0081
2A0110
2A0138
2A0169
2A0211
<2>
<2>
<2>
<2>
–, +1, +2 – 10 to 6
B1, B2 – 14 to 10
R/L1, S/L2, T/L3 6 8 to 6
U/T1, V/T2, W/T3 8 8 to 6
–, +1, +2 – 6
B1, B2 – 12 to 10
R/L1, S/L2, T/L3 4 6 to 4
U/T1, V/T2, W/T3 4 6 to 4
–, +1, +2 – 6 to 4
B1, B2 – 10 to 6 M5
R/L1, S/L2, T/L3 3 4 to 3
U/T1, V/T2, W/T3 3 4 to 3
–, +1, +2 – 4 to 3
B1, B2 – 8 to 6 M5
R/L1, S/L2, T/L3 2 3 to 2
U/T1, V/T2, W/T3 2 3 to 2
–, +1, +2 – 3 to 2
B1, B2 – 6 M5
R/L1, S/L2, T/L3 1/0 3 to 1/0
U/T1, V/T2, W/T3 1/0 3 to 1/0
–, +1 – 2 to 1/0
B1, B2 – 6 to 1/0
R/L1, S/L2, T/L3 2/0 1 to 2/0
U/T1, V/T2, W/T3 2/0 1 to 2/0
–, +1 – 1/0 to 3/0
B1, B2 – 4 to 2/0
R/L1, S/L2, T/L3 4/0 2/0 to 4/0
U/T1, V/T2, W/T3 4/0 3/0 to 4/0
–, +1 – 1 to 4/0
+3 – 1/0 to 4/0
R/L1, S/L2, T/L3 1/0 × 2P 1/0 to 2/0
U/T1, V/T2, W/T3 1/0 × 2P 1/0 to 2/0
–, +1 – 1 to 4/0
+3 – 1/0 to 4/0
Recomm. Gauge
AWG, kcmil
<1>
8
<1>
8
6 8 to 6 M6
6 6 to 4 M6
6 6 to 4 M6
6 6 to 4
4 4 M8
4 4 to 2
4 4 to 1/0
Wire Range
AWG, kcmil
10 to 8 M5
10 to 8 M5
Screw
Size
M4
M4
M6
M8
M8
M8
M10
M10
M10
Tightening Torque
N·m (lb.in.)
2.1 to 2.3
(18.4 to 20.4)
2 to 2.5
(17.7 to 22.1)
2.1 to 2.3
(18.4 to 20.4)
2 to 2.5
(17.7 to 22.1)
5.4 to 6.0
(47.8 to 53.1)
2.7 to 3.0
(23.9 to 26.6)
4 to 6
(35.4 to 53.1)
9.9 to 11.0
(87.6 to 97.4)
2.7 to 3.0
(23.9 to 26.6)
4 to 6
(35.4 to 53.1)
9.9 to 11.0
(87.6 to 97.4)
2.7 to 3.0
(23.9 to 26.6)
4 to 6
(35.4 to 53.1)
9 to 11
(79.7 to 97.4)
18 to 23
(159 to 204)
9 to 11
(79.7 to 97.4)
18 to 23
(159 to 204)
18 to 23
(159 to 204)
90
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
3.8 Main Circuit Wiring
Drive Model Terminal
R/L1, S/L2, T/L3 3/0 × 2P 3/0 to 300
U/T1, V/T2, W/T3 3/0 × 2P 3/0 to 300
2A0250
2A0312
2A0360
2A0415
<2>
<2>
<2>
<2>
–, +1 – 3/0 to 300
+3 – 2 to 300 M10
R/L1, S/L2, T/L3 4/0 × 2P 3/0 to 300
U/T1, V/T2, W/T3 3/0 × 2P 3/0 to 300
–, +1 – 3/0 to 300
+3 – 3/0 to 300 M10
R/L1, S/L2, T/L3 250 × 2P 4/0 to 600
U/T1, V/T2, W/T3 4/0 × 2P 4/0 to 600
–, +1 – 250 to 600
+3 – 3/0 to 600 M10
R/L1, S/L2, T/L3 350 × 2P 250 to 600
U/T1, V/T2, W/T3 300 × 2P 300 to 600
–, +1 – 300 to 600
+3 – 3/0 to 600 M10
Recomm. Gauge
AWG, kcmil
3 3 to 300 M12
2 2 to 300 M12
1 1 to 350 M12
1 1 to 350 M12
Wire Range
AWG, kcmil
Screw
Size
M12
M12
M12
M12
Tightening Torque
N·m (lb.in.)
32 to 40
(283 to 354)
18 to 23
(159 to 204)
32 to 40
(283 to 354)
32 to 40
(283 to 354)
18 to 23
(159 to 204)
32 to 40
(283 to 354)
32 to 40
(283 to 354)
18 to 23
(159 to 204)
32 to 40
(283 to 354)
32 to 40
(283 to 354)
18 to 23
(159 to 204)
32 to 40
(283 to 354)
<1> When installing an EMC filter, additional measures must be taken to comply with IEC61800-5-1. Refer to EMC Filter Installation on page 650
for details.
<2> Drive models 2A0110
to 2A0415 require the use of UL-Listed closed-loop crimp terminals for UL/cUL compliance. Use only the tools recommended
by the terminal manufacturer for crimping.
Three-Phase 400 V Class
n
Table 3.4 Wire Gauge and Torque Specifications (Three-Phase 400 V Class)
Drive Model Terminal
R/L1, S/L2, T/L3 14 14 to 10
4A0002
4A0004
4A0005
4A0007
4A0009
4A0011
U/T1, V/T2, W/T3 14 14 to 10
–, +1, +2 – 14 to 10
B1, B2 – 14 to 10
R/L1, S/L2, T/L3 14 14 to 10
U/T1, V/T2, W/T3 14 14 to 10
–, +1, +2 – 14 to 10
B1, B2 – 14 to 10
R/L1, S/L2, T/L3 12 14 to 10
U/T1, V/T2, W/T3 14 14 to 10
–, +1, +2 – 14 to 10
B1, B2 – 14 to 10
Recomm. Gauge
AWG, kcmil
12 14 to 12
10 14 to 10
10 14 to 10
Wire Range
AWG, kcmil
Screw
Size
M4
M4
M4
Tightening Torque
N·m (lb.in.)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
91
3.8 Main Circuit Wiring
Drive Model Terminal
R/L1, S/L2, T/L3 10 12 to 6
U/T1, V/T2, W/T3 10 12 to 6
4A0018
4A0023
4A0031
4A0038
4A0044
4A0058
4A0072
4A0088
4A0103
<1>
<1>
<1>
<1>
–, +1, +2 – 12 to 6
B1, B2 – 12 to 10
R/L1, S/L2, T/L3 10 10 to 6
U/T1, V/T2, W/T3 10 10 to 6
–, +1, +2 – 12 to 6
B1, B2 – 12 to 10
R/L1, S/L2, T/L3 8 8 to 6
U/T1, V/T2, W/T3 8 10 to 6
–, +1, +2 – 10 to 6
B1, B2 – 10 to 8 M5
R/L1, S/L2, T/L3 6 8 to 6
U/T1, V/T2, W/T3 8 8 to 6
–, +1, +2 – 6
B1, B2 – 10 to 8 M5
R/L1, S/L2, T/L3 6 6 to 4
U/T1, V/T2, W/T3 6 6 to 4
–, +1, +2 – 6 to 4
B1, B2 – 10 to 8 M5
R/L1, S/L2, T/L3 4 6 to 4
U/T1, V/T2, W/T3 4 6 to 4
–, +1 – 6 to 1
B1, B2 – 8 to 4
R/L1, S/L2, T/L3 3 4 to 3
U/T1, V/T2, W/T3 3 4 to 3
–, +1 – 4 to 1
B1, B2 – 6 to 3
R/L1, S/L2, T/L3 2 3 to 1/0
U/T1, V/T2, W/T3 2 3 to 1/0
–, +1 – 3 to 1/0
+3 – 6 to 1/0
R/L1, S/L2, T/L3 1/0 2 to 1/0
U/T1, V/T2, W/T3 1 2 to 1/0
–, +1 – 3 to 1/0
+3 – 4 to 1/0
Recomm. Gauge
AWG, kcmil
10 14 to 10 M5
10 12 to 10 M5
8 10 to 8 M6
6 10 to 6 M6
6 8 to 6 M6
6 8 to 6
6 6
4 6 to 4
4 6 to 4
Wire Range
AWG, kcmil
Screw
Size
M4
M4
M5
M5
M6
M8
M8
M8
M8
Tightening Torque
N·m (lb.in.)
2.1 to 2.3
(18.4 to 20.4)
2 to 2.5
(17.7 to 22.1)
2.1 to 2.3
(18.4 to 20.4)
2 to 2.5
(17.7 to 22.1)
2.7 to 3.0
(23.9 to 26.6)
4 to 6
(35.4 to 53.1)
2.7 to 3.0
(23.9 to 26.6)
4 to 6
(35.4 to 53.1)
5.4 to 6.0
(47.8 to 53.1)
2.7 to 3.0
(23.9 to 26.6)
4 to 6
(35.4 to 53.1)
9 to 11
(79.7 to 97.4)
9 to 11
(79.7 to 97.4)
9 to 11
(79.7 to 97.4)
9 to 11
(79.7 to 97.4)
92
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
3.8 Main Circuit Wiring
Drive Model Terminal
R/L1, S/L2, T/L3 3/0 1/0 to 4/0
U/T1, V/T2, W/T3 2/0 1/0 to 4/0
4A0139
4A0165
4A0208
4A0250
4A0296
4A0362
4A0414
4A0515
4A0675
<1>
<1>
<1>
<1>
<1>
<1>
<1> <2>
<1> <2>
<1> <2>
–, +1 – 1/0 to 4/0
+3 – 3 to 4/0
R/L1, S/L2, T/L3 4/0 3/0 to 4/0
U/T1, V/T2, W/T3 4/0 3/0 to 4/0
–,+1 – 1 to 4/0
+3 – 1/0 to 4/0
R/L1, S/L2, T/L3 300 2 to 300
U/T1, V/T2, W/T3 300 2 to 300
–,+1 – 1 to 250
+3 – 3 to 3/0
R/L1, S/L2, T/L3 400 1 to 600
U/T1, V/T2, W/T3 400 1/0 to 600
–,+1 – 3/0 to 600
+3 – 1 to 325
R/L1, S/L2, T/L3 500 2/0 to 600
U/T1, V/T2, W/T3 500 2/0 to 600
–,+1 – 3/0 to 600
+3 – 1 to 325 M10
R/L1, S/L2, T/L3 4/0 × 2P 3/0 to 600
U/T1, V/T2, W/T3 4/0 × 2P 3/0 to 600
–,+1 – 4/0 to 600
+3 – 3/0 to 600 M10
R/L1, S/L2, T/L3 300 × 2P 4/0 to 300
U/T1, V/T2, W/T3 300 × 2P 4/0 to 300
–,+1 – 3/0 to 300
+3 – 3/0 to 300
R/L1, S/L2, T/L3 3/0 × 4P 3/0 to 300
U/T1, V/T2, W/T3 4/0 × 4P 3/0 to 300
–,+1 – 1/0 to 300
+3 – 1/0 to 300
R/L1, S/L2, T/L3 300 × 4P 4/0 to 300
U/T1, V/T2, W/T3 300 × 4P 4/0 to 300
–,+1 – 1/0 to 300
+3 – 1/0 to 300
Recomm. Gauge
AWG, kcmil
4 4
4 4 to 2
4 4 to 300
2 2 to 350
2 2 to 350 M12
1 1 to 350 M12
1 1 to 3/0
1/0 1/0 to 300
2/0 2/0 to 300
Wire Range
AWG, kcmil
Screw
Size
M10
M10
M10
M10
M12
M12
M12
M12
M12
Tightening Torque
N·m (lb.in.)
18 to 23
(159 to 204)
18 to 23
(159 to 204)
18 to 23
(159 to 204)
18 to 23
(159 to 204)
32 to 40
(283 to 354)
18 to 23
(159 to 204)
32 to 40
(283 to 354)
32 to 40
(283 to 354)
18 to 23
(159 to 204)
32 to 40
(283 to 354)
32 to 40
(283 to 354)
32 to 40
(283 to 354)
32 to 40
(283 to 354)
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
93
3.8 Main Circuit Wiring
Drive Model Terminal
R/L1, S/L2, T/L3, R1/L11, S1/L21, T1/
L31
U/T1, V/T2, W/T3 4/0 × 4P×2 3/0 to 300
–,+1 – 4/0 to 300
+3 – 4/0 to 300
R/L1, S/L2, T/L3, R1/L11, S1/L21, T1/
L31
U/T1, V/T2, W/T3 300 × 4P×2 4/0 to 300
–,+1 – 250 to 300
+3 – 4/0 to 300
4A0930
4A1200
<1> <2>
<1> <2>
Recomm. Gauge
AWG, kcmil
4/0 × 4P×2 3/0 to 300
3/0 3/0 to 250
300 × 4P×2 4/0 to 300
4/0 4/0 to 250
Wire Range
AWG, kcmil
Screw
Size
M12
M12
Tightening Torque
N·m (lb.in.)
32 to 40
(283 to 354)
32 to 40
(283 to 354)
<1> Drive models 4A0058 to 4A1200 require the use of UL-Listed closed-loop crimp terminals for UL/cUL compliance. Use only the tools recommended
by the terminal manufacturer for crimping.
<2> When installing an EMC filter, additional measures must be taken to comply with IEC61800-5-1. Refer to EMC Filter Installation on page 650
for details.
Three-Phase 600 V Class
n
Table 3.5
Drive Model Terminal
R/L1, S/L2, T/L3 14 14 to 10
5A0003
5A0004
5A0006
5A0009
5A0011
5A0017
5A0022
U/T1, V/T2, W/T3 14 14 to 10
–, +1, +2 – 14 to 10
B1, B2 – 14 to 10
R/L1, S/L2, T/L3 14 14 to 10
U/T1, V/T2, W/T3 14 14 to 10
–, +1, +2 – 14 to 10
B1, B2 – 14 to 10
R/L1, S/L2, T/L3 10 14 to 6
U/T1, V/T2, W/T3 14 14 to 6
–, +1, +2 – 14 to 6
B1, B2 – 14 to 10
R/L1, S/L2, T/L3 10 10 to 6
U/T1, V/T2, W/T3 10 10 to 6
–, +1, +2 – 10 to 6
B1, B2 – 10 to 8
R/L1, S/L2, T/L3 8 10 to 6
U/T1, V/T2, W/T3 10 10 to 6
–, +1, +2 – 10 to 6
B1, B2 – 10 to 8
Wire Gauge and Torque Specifications (Three-Phase 600 V Class)
Recomm. Gauge
AWG, kcmil
10 14 to 10
10 12 to 10
8 12 to 8 M5
8 12 to 8 M6
8 10 to 6 M6
Wire Range
AWG, kcmil
Screw
Size
M4
M4
M4
M5
M5
Tightening Torque
N·m (lb.in.)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
1.2 to 1.5
(10.6 to 13.3)
2 to 2.5
(17.7 to 22.1)
2 to 2.5
(17.7 to 22.1)
4 to 6
(35.4 to 53.1)
2 to 2.5
(17.7 to 22.1)
4 to 6
(35.4 to 53.1)
94
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
3.8 Main Circuit Wiring
Drive Model Terminal
R/L1, S/L2, T/L3 6 6 to 4
U/T1, V/T2, W/T3 6 6 to 4
5A0027
5A0032
5A0041
5A0052
5A0062
5A0077
5A0099
5A0125
5A0145
5A0192
–, +1, +2 – 6 to 4
B1, B2 – 10 to 8 M5
R/L1, S/L2, T/L3 6 10 to 3
U/T1, V/T2, W/T3 6 10 to 3
–, +1 – 6 to 1
B1, B2 – 12 to 3
R/L1, S/L2, T/L3 4 10 to 3
U/T1, V/T2, W/T3 6 10 to 3
–, +1 – 6 to 1
B1, B2 – 8 to 3
R/L1, S/L2, T/L3 4 10 to 4/0
U/T1, V/T2, W/T3 4 10 to 4/0
–, +1 – 4 to 4/0
+3 – 6 to 4/0
R/L1, S/L2, T/L3 3 10 to 4/0
U/T1, V/T2, W/T3 3 10 to 4/0
–, +1 – 3 to 4/0
+3 – 6 to 4/0
R/L1, S/L2, T/L3 1/0 10 to 4/0
U/T1, V/T2, W/T3 1 10 to 4/0
–, +1 – 2 to 4/0
+3 – 4 to 4/0
R/L1, S/L2, T/L3 2/0 1 to 300
U/T1, V/T2, W/T3 2/0 1 to 300
–, +1 – 2/0 to 3/0
+3 – 1 to 1/0
R/L1, S/L2, T/L3 3/0 2/0 to 300
U/T1, V/T2, W/T3 3/0 2/0 to 300
–, +1 – 3/0 to 4/0
+3 – 1/0 to 2/0
R/L1, S/L2, T/L3 300 2/0 to 600
U/T1, V/T2, W/T3 250 2/0 to 600
–, +1 – 2/0 to 400
+3 – 2/0 to 250 M10
Recomm. Gauge
AWG, kcmil
6 10 to 6 M6
6 6
6 6
4 4
4 4
4 4
3 4 to 300
3 4 to 300
1 1 to 350 M12
Wire Range
AWG, kcmil
Screw
Size
M6
M8
M8
M10
M10
M10
M10
M10
M12
Tightening Torque
N·m (lb.in.)
4 to 6
(35.4 to 53.1)
2 to 2.5
(17.7 to 22.1)
4 to 6
(35.4 to 53.1)
9 to 11
(79.7 to 97.4)
9 to 11
(79.7 to 97.4)
18 to 23
(159 to 204)
18 to 23
(159 to 204)
18 to 23
(159 to 204)
Electrical Installation
3
18 to 23
(159 to 204)
18 to 23
(159 to 204)
32 to 40
(283 to 354)
18 to 23
(159 to 204)
32 to 40
(283 to 354)
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
95
3.8 Main Circuit Wiring
Drive Model Terminal
R/L1, S/L2, T/L3 400 2/0 to 600
U/T1, V/T2, W/T3 350 2/0 to 600
5A0242
u
Main Circuit Terminal and Motor Wiring
–, +1 – 2/0 to 500
+3 – 250 to 300 M10
Recomm. Gauge
AWG, kcmil
1 1 to 350 M12
Wire Range
AWG, kcmil
Screw
Size
M12
Tightening Torque
N·m (lb.in.)
32 to 40
(283 to 354)
18 to 23
(159 to 204)
32 to 40
(283 to 354)
This section outlines the various steps, precautions, and checkpoints for wiring the main circuit terminals and motor terminals.
WARNING! Electrical Shock Hazard. Do not connect the AC power line to the output terminals of the drive. Failure to comply could result
in death or serious injury by fire as a result of drive damage from line voltage application to output terminals.
NOTICE: When connecting the motor to the drive output terminals U/T1, V/T2, and W/T3, the phase order for the drive and motor should
match. Failure to comply with proper wiring practices may cause the motor to run in reverse if the phase order is backward.
NOTICE: Do not connect phase-advancing capacitors or LC/RC noise filters to the output circuits. Failure to comply could result in damage
to the drive, phase-advancing capacitors, LC/RC noise filters or ground fault circuit interrupters.
Cable Length Between Drive and Motor
n
Voltage drop along the motor cable may cause reduced motor torque when the wiring between the drive and the motor is too
long, especially at low frequency output. This can also be a problem when motors are connected in parallel with a fairly long
motor cable. Drive output current will increase as the leakage current from the cable increases. An increase in leakage current
may trigger an overcurrent situation and weaken the accuracy of the current detection.
Adjust the drive carrier frequency according to Table 3.6. If the motor wiring distance exceeds 100 m because of the system
configuration, reduce the ground currents. Refer to C6-02: Carrier Frequency Selection on page 206.
Table 3.6 Cable Length Between Drive and Motor
Cable Length 50 m or less 100 m or less Greater than 100 m
Carrier Frequency 15 kHz or less 5 kHz or less 2 kHz or less
Note: 1. When setting carrier frequency for drives running multiple motors, calculate cable length as the total wiring distance to all connected
Ground Wiring
n
motors.
2. The maximum cable length when using OLV/PM (A1-02 = 5) or AOLV/PM (A1-02 = 6) is 100 m.
Follow the precautions below when wiring the ground for one drive or a series of drives.
WARNING! Electrical Shock Hazard. Make sure the protective earthing conductor complies with technical standards and local safety
regulations.
must be automatically disconnected in case of discontinuity of the protective earthing conductor or a protective earthing conductor with a
cross-section of at least 10 mm2 (Cu) or 16 mm2 (Al) must be used. Failure to comply may result in death or serious injury.
WARNING! Electrical Shock Hazard. Always use a ground wire that complies with technical standards on electrical equipment and minimize
the length of the ground wire. Improper equipment grounding may cause dangerous electrical potentials on equipment chassis, which could
result in death or serious injury.
WARNING! Electrical Shock Hazard. Be sure to ground the drive ground terminal (200 V class: ground to 100 Ω or less; 400 V class: ground
to 10 Ω or less; 600 V class: ground to 10 Ω or less). Improper equipment grounding could result in death or serious injury by contacting
ungrounded electrical equipment.
NOTICE: Do not share the ground wire with other devices such as welding machines or large-current electrical equipment. Improper
equipment grounding could result in drive or equipment malfunction due to electrical interference.
NOTICE: When using more than one drive, ground multiple drives according to instructions. Improper equipment grounding could result in
abnormal operation of drive or equipment.
Because the
leakage current exceeds 3.5 mA in models 4A0414 and larger, IEC 61800-5-1 states that either the power supply
Refer to Figure 3.26 when using multiple drives. Do not loop the ground wire.
96
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
3.8 Main Circuit Wiring
Figure 3.26 Multiple Drive Wiring
Wiring the Main Circuit Terminal
n
WARNING! Electrical Shock Hazard.
Shut off the power supply to the drive before wiring the main circuit terminals. Failure to comply may
result in death or serious injury.
Wire the main circuit terminals after the terminal board has been properly grounded.
Models 2A0004 to 2A0081, 4A0002 to 4A0044, and 5A0003 to 5A0032 have a cover placed over the DC bus and braking
circuit terminals prior to shipment to help prevent miswiring. Use wire cutters to cut away covers as needed for terminals.
B2
B1
A
B
R/L1
S/L2
T/L3
_
+1
+2
U/T1
V/T2
W/T3
A – Braking circuit protective cover B – DC bus protective cover
Figure 3.27 Protecting Cover to Prevent Miswiring (Model 5A0011)
Main Circuit Connection Diagram
n
Refer to Main Circuit Connection Diagram on page 75 when wiring terminals on the main power circuit of the drive.
WARNING! Fire Hazard. The
Improper wiring connections could cause the braking resistor to overheat and cause death or serious injury by fire. Failure to comply may
result in damage to the braking circuit or drive.
braking resistor connection terminals are B1 and B2. Do not connect braking resistors to any other terminals.
Electrical Installation
3
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
97
3.9 Control Circuit Wiring
3.9 Control Circuit Wiring
u
Control Circuit Connection Diagram
Refer to Figure 3.1 on page 73 when wiring terminals on the drive control circuit.
u
Control Circuit Terminal Block Functions
Drive parameters determine which functions apply to the multi-function digital inputs (S1 to S8), multi-function digital outputs
(M1 to M6), multi-function analog inputs (A1 to A3), and multi-function analog monitor output (FM, AM). The default setting
is listed next to each terminal in Figure 3.1 on page 73.
WARNING! Sudden Movement Hazard. Always check the operation and wiring of control circuits after being wired. Operating a drive with
untested control circuits could result in death or serious injury.
WARNING! Sudden Movement Hazard. Confirm the drive I/O signals and external sequence before starting test run. Setting parameter
A1-06 may change the I/O terminal function automatically from the factory setting. Refer to Application Selection on page 132. Failure
to comply may result in death or serious injury.
Input Terminals
n
Table 3.7 lists the input terminals on the drive. Text in parenthesis indicates the default setting for each multi-function input.
Table 3.7 Control Circuit Input Terminals
Type No. Terminal Name (Function) Function (Signal Level) Default Setting Page
Multi-function input 1
S1
(Closed: Forward run, Open: Stop)
Multi-function input 2
S2
(Closed: Reverse run, Open: Stop)
Multi-function input 3
S3
Multi-Function
Digital Inputs
(External fault, N.O.)
Multi-function input 4
S4
(Fault reset)
Multi-function input 5
S5
(Multi-step speed reference 1)
Multi-function input 6
S6
(Multi-step speed reference 2)
Multi-function input 7
S7
(Jog reference)
Multi-function input 8
S8
(Baseblock command (N.O.))
SC Multi-function input common Multi-function input common
SP Digital input power supply +24 Vdc 24 Vdc power supply for digital inputs, 150 mA max (only when not
• Photocoupler
• 24 Vdc, 8 mA
• Set the S3 jumper to select between sinking, sourcing mode, and
the power supply.
Digital Inputs on page 104.
using digital input option DI-A3)
Refer to Sinking/Sourcing Mode Switch for
247
104
Safe Disable
Inputs
98
SN Digital input power supply 0 V 104
H1
Safe Disable input 1
H2
Safe Disable input 2
HC Safe Disable function common Safe disable function common
<1>
<1>
NOTICE: Do not jumper or short terminals SP and SN. Failure
to comply will damage the drive.
• 24 Vdc, 8 mA
One or both open: Output disabled
•
• Both closed: Normal operation
Internal impedance: 3.3 kΩ
•
• Off time of at least 1 ms
• Disconnect the wire jumpers shorting terminals H1, H2, and HC to
use the Safe Disable inputs. Set the S5 jumper to select between
sinking, sourcing mode, and the power supply as explained on page
104.
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
675
3.9 Control Circuit Wiring
Type No. Terminal Name (Function) Function (Signal Level) Default Setting Page
• Input frequency range: 0 to 32 kHz
Multi-function pulse train input
RP
(Frequency reference)
+V Power supply for analog inputs 10.5 Vdc (max allowable current 20 mA) 162
-V Power supply for analog inputs -10.5 Vdc (max allowable current 20 mA) –
Multi-function analog input 1
A1
Analog Inputs /
Pulse Train
Input
<1> Terminals H1, H2, DM+, and DM- on 600 V class models are designed to the functionality, but are not certified to EN61800-5-1, ISO13849 Cat.
3, IEC/EN61508 SIL2, Insulation coordination: class 1.
Output Terminals
n
Table
3.8 lists
the output terminals on the drive. Text in parenthesis indicates the default setting for each multi-function output.
(Frequency reference bias)
Multi-function analog input 2
A2
(Frequency reference bias)
Multi-function analog input 3
A3
(Auxiliary frequency reference)/PTC Input
AC Frequency reference common 0 V 162
E (G) Ground for shielded lines and option cards – –
• Signal Duty Cycle: 30 to 70%
• High level: 3.5 to 13.2 Vdc, low level: 0.0 to 0.8 Vdc
Input impedance: 3 kΩ
•
-10 to 10 Vdc, 0 to 10 Vdc (input impedance: 20 kΩ)
• -10 to 10 Vdc, 0 to 10 Vdc (input impedance: 20 kΩ)
• 4 to 20 mA, 0 to 20 mA (input impedance: 250 Ω)
• Voltage or current input must be selected by DIP switch S1 and
H3-09.
• -10 to 10 Vdc, 0 to 10 Vdc (input impedance: 20 kΩ)
• Use DIP switch S4 on the terminal board to select between analog
and PTC input.
163
276
162
268
162
162
270
162
Table 3.8 Control Circuit Output Terminals
Type No. Terminal Name (Function) Function (Signal Level) Default Setting Page
Fault Relay
Output
Multi-Function
Digital Output
<1>
Monitor
Output
Safety Monitor
<2>
Output
<1> Refrain from assigning
life is estimated at 200,000 times (assumes 1 A, resistive load).
<2> Terminals H1, H2, DM+, and DM- on 600 V class models are designed to the functionality, but are not certified to EN61800-5-1, ISO13849 Cat.
3, IEC/EN61508 SIL2, Insulation coordination: class 1.
MA N.O.
MC Fault output common
M1
Multi-function digital output (During run)
M2
M3
Multi-function digital output (Zero speed)
M4
M5
Multi-function digital output (Speed Agree 1)
M6
MP Pulse train output (Output frequency) 32 kHz (max) 276
FM Analog monitor output 1 (Output frequency)
AM Analog monitor output 2 (Output current)
AC Monitor common 0 V –
DM+ Safety monitor output
DM- Safety monitor output common
functions to digital relay outputs that involve frequent switching, as doing so may shorten relay performance life. Switching
30 Vdc, 10 mA to 1 A; 250 Vac, 10 mA to 1 A
Minimum load: 5 Vdc, 10 mA
30 Vdc, 10 mA to 1 A; 250 Vac, 10 mA to 1 A
Minimum load: 5 Vdc, 10 mA
-10 to +10 Vdc, or 0 to +10 Vdc 274
Outputs status of Safe Disable function. Closed when both Safe
Disable channels are closed. Up to +48 Vdc 50 mA
258MB N.C. output
258
677
Connect a suppression diode as shown in Figure 3.28 when driving a reactive load such as a relay coil. Ensure the diode rating
is greater than the circuit voltage.
B
Electrical Installation
3
A
A – External power, 48 V max.
B – Suppression diode
Figure 3.28 Connecting a Suppression Diode
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
C
D
C – Coil
D – 50 mA or less
99
3.9 Control Circuit Wiring
Serial Communication Terminals
n
Table 3.9 Control Circuit Terminals: Serial Communications
Type No. Signal Name Function (Signal Level)
R+ Communications input (+)
MEMOBUS/Modbus
Communication
<1> Enable the termination resistor in the last drive in a MEMOBUS/Modbus network by setting DIP switch S2 to the ON position. Refer to Control
I/O Connections on page 104 for more information on the termination resistor.
u
Terminal Configuration
<1>
R- Communications input (-)
S+ Communications output (+)
S- Communications output (-)
IG Shield ground 0 V
MEMOBUS/Modbus communication: Use an
RS-422 or RS-485 cable to connect the drive.
RS-422/RS-485
MEMOBUS/Modbus
communication
protocol
115.2 kbps (max.)
The control circuit terminals are arranged as shown in Figure 3.29.
E(G)
HC H1 H2 DM+DM- IG R+ R- S+ S-
M3 M6 M4
V+ AC V- A1 A2 A3 FM AM AC MP RP AC
S1 S2 S3 S4 S5 S6 S7 S8 SN SC SP
Figure 3.29 Control Circuit Terminal Arrangement
Wire Size and Torque Specifications
n
Select
appropriate wire
type and gauges from Table 3.10. For simpler and more reliable wiring, use crimp ferrules on the wire
ends. Refer to Table 3.11 for ferrule terminal types and sizes.
Table 3.10 Wire Gauges
Bare Wire Terminal Ferrule-Type Terminal
Applicable
wire size
mm2 (AWG)
Stranded wire:
0.2 to 1.0
(24 to 16)
Solid wire:
0.2 to 1.5
(24 to 16)
Terminal
S1-S8, SC, SN, SP
H1, H2, HC
RP, V+, V-, A1, A2, A3,
AC
MA, MB, MC
M1-M6
MP, FM, AM, AC
DM+, DM-
R+, R-, S+, S-, IG
Screw
Size
M3
Tightening
Torque
N•m
(lb. in)
0.5 to 0.6
(4.4 to 5.3)
Recomm.
wire size
mm2 (AWG)
0.75 (18)
Applicable
wire size
mm2 (AWG)
0.25 to 0.5
(24 to 20)
M1 M2 M5
MA MB MC
Recomm.
wire size
mm2 (AWG)
0.5 (20)
Wire Type
Shielded wire,
etc.
100
YASKAWA ELECTRIC SIEP C710616 41D YASKAWA AC Drive – A1000 Technical Manual
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