Yaskawa P1000 User Manual
YASKAWA AC Drive P1000
Industrial Fan and Pump Drive
Technical Manual
Type: CIMR-PU
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: 3/4 to 175 HP ND
400 V Class: 3/4 to 1000 HP ND
600 V Class: 2 to 250 HP ND
A
Receiving
Mechanical Installation
Electrical Installation
Start-Up Programming &
Operation
1
1
2
2
3
3
4
4
MANUAL NO. SIEP YAIP1U 01B
Parameter Details
Troubleshooting
Periodic Inspection &
Maintenance
Peripheral Devices &
Options
Specifications
Parameter List
MEMOBUS/Modbus
Communications
Standards Compliance
Quick Reference Sheet
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
E
E
Copyright © 2012 YASKAWA AMERICA, INC. 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 126.
Perform Auto-Tuning
Automatic tuning sets motor parameters. Refer to Auto-Tuning on page 129.
Maintenance Check Using Drive Monitors
Use drive monitors to check if fans, capacitors, or other components require maintenance. Refer to Performance Life Monitors Maintenance
Monitors on page 343.
Fault Display and Troubleshooting
Refer to Drive Alarms, Faults, and Errors on page 292 and Refer to Troubleshooting without Fault Display on page 328.
Standards Compliance
Refer to European Standards on page 520 and Refer to UL and CSA Standards on page 528
<1> CE marking applies to 200 V class and 400 V class models only.
<1>
.
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
3
This Page Intentionally Blank
4
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
Table of Contents
QUICK REFERENCE........................................................................................ 3
i. PREFACE & GENERAL SAFETY................................................................... 15
i.1 Preface ........................................................................................................................ 16
Applicable Documentation....................................................................................................... 16
Symbols................................................................................................................................... 16
Terms and Abbreviations ........................................................................................................ 16
Trademarks ............................................................................................................................. 16
i.2 General Safety ............................................................................................................ 18
Supplemental Safety Information ............................................................................................ 18
Safety Messages..................................................................................................................... 19
General Application Precautions ............................................................................................. 21
Motor Application Precautions................................................................................................. 22
Drive Label Warning Example................................................................................................. 25
Warranty Information............................................................................................................... 25
1. RECEIVING .................................................................................................... 27
1.1 Section Safety ............................................................................................................. 28
1.2 General Description..................................................................................................... 29
P1000 Model Selection ........................................................................................................... 29
Control Mode Details............................................................................................................... 30
1.3 Model Number and Nameplate Check ........................................................................ 31
Nameplate ............................................................................................................................... 31
1.4 Drive Models and Enclosure Types............................................................................. 34
1.5 Component Names ..................................................................................................... 36
IP20/NEMA Type 1 Enclosure................................................................................................. 36
IP00/Open Type Enclosure ..................................................................................................... 39
Front Views ............................................................................................................................. 44
2. MECHANICAL INSTALLATION ...................................................................... 45
2.1 Section Safety ............................................................................................................. 46
2.2 Mechanical Installation ................................................................................................ 48
Installation Environment .......................................................................................................... 48
Installation Orientation and Spacing........................................................................................ 48
Instructions on Installation Using the Eye Bolts ...................................................................... 50
Digital Operator Remote Usage .............................................................................................. 52
Exterior and Mounting Dimensions ......................................................................................... 55
YASKAWA
SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
5
Table of Contents
3. ELECTRICAL INSTALLATION ............................................................................... 65
3.1 Section Safety .......................................................................................................................66
3.2 Standard Connection Diagram ..............................................................................................68
3.3 Main Circuit Connection Diagram..........................................................................................71
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 .................................................................... 71
Three-Phase 200 V Class Models 2A0110, 2A0138
Three-Phase 400 V Class Models 4A0058, 4A0072
Three-Phase 600 V Class Models 5A0041, 5A0052 ....................................................................... 71
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 .................................................................... 72
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 .................................................................... 72
Three-Phase 400 V Class Models 4A0930, 4A1200......................................................................... 73
12-Phase Rectification ...................................................................................................................... 73
3.4 Terminal Block Configuration ................................................................................................75
3.5 Terminal Cover......................................................................................................................77
Models 2A0004 to 2A0081, 4A0002 to 4A0044, 5A0003 to 5A0032 (IP20/NEMA Type 1
Enclosure)........................................................................................................................................ 77
Models 2A0110 to 2A0250, 4A0208 to 4A0675, and 5A0125 to 5A0242 (IP00/Open Type
Enclosure)........................................................................................................................................ 78
3.6 Digital Operator and Front Cover ..........................................................................................79
Removing/Reattaching the Digital Operator...................................................................................... 79
Removing/Reattaching the Front Cover ............................................................................................ 79
3.7 Top Protective Cover.............................................................................................................82
Removing the Top Protective Cover ................................................................................................. 82
Reattaching the Top Protective Cover .............................................................................................. 82
3.8 Main Circuit Wiring ................................................................................................................83
Main Circuit Terminal Functions........................................................................................................ 83
Protecting Main Circuit Terminals ..................................................................................................... 84
Main Circuit Wire Gauges and Tightening Torque ............................................................................ 85
Main Circuit Terminal and Motor Wiring ............................................................................................ 92
3.9 Control Circuit Wiring ............................................................................................................94
Control Circuit Connection Diagram.................................................................................................. 94
Control Circuit Terminal Block Functions .......................................................................................... 94
Terminal Configuration ...................................................................................................................... 96
Wiring the Control Circuit Terminal ................................................................................................... 97
Switches and Jumpers on the Terminal Board.................................................................................. 99
3.10 Control I/O Connections ......................................................................................................100
Sinking/Sourcing Mode for Digital Inputs ........................................................................................ 100
Terminals A1, A2, and A3 Input Signal Selection............................................................................ 100
Terminal AM/FM Signal Selection ................................................................................................... 101
MEMOBUS/Modbus Termination .................................................................................................... 101
3.11 Connect to a PC ..................................................................................................................102
3.12 External Interlock.................................................................................................................103
Drive Ready..................................................................................................................................... 103
6
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
Table of Contents
3.13 Wiring Checklist...................................................................................................................104
4. START-UP PROGRAMMING & OPERATION...................................................... 107
4.1 Section Safety .....................................................................................................................108
4.2 Using the Digital Operator ...................................................................................................109
Keys and Displays........................................................................................................................... 109
LCD Display .................................................................................................................................... 110
ALARM (ALM) LED Displays........................................................................................................... 111
LO/RE LED and RUN LED Indications............................................................................................ 111
Menu Structure for Digital Operator ................................................................................................ 113
4.3 The Drive, Programming, and Clock Adjustment Modes ....................................................114
Real-Time Clock (RTC) ................................................................................................................... 114
Clock Adjustment ............................................................................................................................ 114
Navigating the Drive and Programming Modes............................................................................... 117
Changing Parameter Settings or Values ......................................................................................... 118
Verifying Parameter Changes: Verify Menu .................................................................................... 120
Simplified Setup Using the Setup Groups ....................................................................................... 121
Switching Between LOCAL and REMOTE...................................................................................... 122
4.4 Start-Up Flowchart ..............................................................................................................124
4.5 Powering Up the Drive ........................................................................................................125
Powering Up the Drive and Operation Status Display..................................................................... 125
4.6 Application Selection ...........................................................................................................126
A1-03 = 8008: Pump ....................................................................................................................... 126
A1-03 = 8009: Pump w/ PI .............................................................................................................. 126
A1-03 = 8010: Fan .......................................................................................................................... 127
A1-03 = 8011: Fan w/ PI ................................................................................................................. 127
Default Values for Fan and Pump Applications............................................................................... 128
4.7 Auto-Tuning.........................................................................................................................129
Types of Auto-Tuning ...................................................................................................................... 129
Before Auto-Tuning the Drive.......................................................................................................... 129
Auto-Tuning Interruption and Fault Codes ...................................................................................... 130
Auto-Tuning Operation Example ..................................................................................................... 130
T1: Parameter Settings during Induction Motor Auto-Tuning .......................................................... 132
4.8 No-Load Operation Test Run ..............................................................................................134
No-Load Operation Test Run .......................................................................................................... 134
4.9 Test Run with Load Connected ...........................................................................................136
Test Run with the Load Connected ................................................................................................. 136
4.10 Verifying Parameter Settings and Backing Up Changes.....................................................137
Backing Up Parameter Values: o2-03 ............................................................................................. 137
Parameter Access Level: A1-01...................................................................................................... 137
Password Settings: A1-04, A1-05 ................................................................................................... 137
Copy Function ................................................................................................................................. 138
4.11 Test Run Checklist ..............................................................................................................139
5. PARAMETER DETAILS........................................................................................ 141
5.1 A: Initialization .....................................................................................................................142
A1: Initialization ............................................................................................................................... 142
A2: User Parameters....................................................................................................................... 146
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
7
Table of Contents
5.2 b: Application.......................................................................................................................147
b1: Operation Mode Selection......................................................................................................... 147
b2: DC Injection Braking and Short Circuit Braking......................................................................... 152
b3: Speed Search............................................................................................................................ 153
b4: Delay Timers ............................................................................................................................. 159
b5: PID Control................................................................................................................................ 159
EZ Sleep/Wake-up Function ........................................................................................................... 167
b6: Dwell Function........................................................................................................................... 173
b8: Energy Saving ........................................................................................................................... 174
5.3 C: Tuning.............................................................................................................................176
C1: Acceleration and Deceleration Times ....................................................................................... 176
C2: S-Curve Characteristics............................................................................................................ 177
C3: Slip Compensation.................................................................................................................... 178
C4: Torque Compensation .............................................................................................................. 179
C6: Carrier Frequency..................................................................................................................... 179
5.4 d: Reference Settings..........................................................................................................181
d1: Frequency Reference................................................................................................................ 181
d2: Frequency Upper/Lower Limits ................................................................................................. 183
d3: Jump Frequency........................................................................................................................ 184
d4: Frequency Reference Hold and Up/Down 2 Function............................................................... 185
d6: Field Weakening and Field Forcing........................................................................................... 189
5.5 E: Motor Parameters ...........................................................................................................190
E1: V/f Pattern for Motor 1............................................................................................................... 190
E2: Motor 1 Parameters .................................................................................................................. 194
5.6 F: Option Settings................................................................................................................197
F4: Analog Monitor Card Settings ................................................................................................... 197
F6 and F7: Communication Option Card......................................................................................... 198
CC-Link Parameters........................................................................................................................ 199
MECHATROLINK Parameters ........................................................................................................ 200
PROFIBUS-DP Parameters ............................................................................................................ 200
CANopen Parameters ..................................................................................................................... 201
DeviceNet Parameters .................................................................................................................... 201
5.7 H: Terminal Functions .........................................................................................................204
H1: Multi-Function Digital Inputs ..................................................................................................... 204
H2: Multi-Function Digital Outputs................................................................................................... 214
H3: Multi-Function Analog Inputs .................................................................................................... 224
H4: Multi-Function Analog Outputs ................................................................................................. 229
H5: MEMOBUS/Modbus Serial Communication ............................................................................. 231
H6: Pulse Train Input....................................................................................................................... 231
5.8 L: Protection Functions........................................................................................................233
L1: Motor Protection ........................................................................................................................ 233
L2: Momentary Power Loss Ride-Thru............................................................................................ 239
L3: Stall Prevention ......................................................................................................................... 246
L4: Speed Detection........................................................................................................................ 252
L5: Fault Restart.............................................................................................................................. 253
L6: Torque Detection....................................................................................................................... 254
L8: Drive Protection......................................................................................................................... 256
5.9 n: Special Adjustments........................................................................................................263
n1: Hunting Prevention.................................................................................................................... 263
n3: High Slip Braking (HSB) and Overexcitation Braking................................................................ 263
8
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
Table of Contents
5.10 o: Operator Related Settings...............................................................................................266
o1: Digital Operator Display Selection............................................................................................. 266
o2: Digital Operator Keypad Functions ........................................................................................... 268
o3: Copy Function ........................................................................................................................... 271
o4: Maintenance Monitor Settings................................................................................................... 271
5.11 S: Special Application..........................................................................................................274
S1: Dynamic Audible Noise Control Function ................................................................................. 274
S2: Programmable Run Timers....................................................................................................... 275
S3: Secondary PI (PI2) Control ....................................................................................................... 280
S6: P1000 Protection ...................................................................................................................... 283
T: Motor Tuning ............................................................................................................................... 284
5.12 U: Monitor Parameters ........................................................................................................285
U1: Operation Status Monitors ........................................................................................................ 285
U2: Fault Trace................................................................................................................................ 285
U3: Fault History.............................................................................................................................. 285
U4: Maintenance Monitors .............................................................................................................. 285
U5: PID Monitors ............................................................................................................................. 285
U6: Operation Status Monitors ........................................................................................................ 285
6. TROUBLESHOOTING .......................................................................................... 287
6.1 Section Safety .....................................................................................................................288
6.2 Motor Performance Fine-Tuning .........................................................................................290
Fine-Tuning V/f Control ................................................................................................................... 290
Parameters to Minimize Motor Hunting and Oscillation .................................................................. 290
6.3 Drive Alarms, Faults, and Errors .........................................................................................292
Types of Alarms, Faults, and Errors................................................................................................ 292
Alarm and Error Displays ................................................................................................................ 293
6.4 Fault Detection ....................................................................................................................296
Fault Displays, Causes, and Possible Solutions ............................................................................. 296
6.5 Alarm Detection...................................................................................................................311
Alarm Codes, Causes, and Possible Solutions ............................................................................... 311
6.6 Operator Programming Errors.............................................................................................318
Operator Programming Error Codes, Causes, and Possible Solutions........................................... 318
6.7 Auto-Tuning Fault Detection................................................................................................321
Auto-Tuning Codes, Causes, and Possible Solutions..................................................................... 321
6.8 Copy Function Related Displays .........................................................................................324
Tasks, Errors, and Troubleshooting ................................................................................................ 324
6.9 Diagnosing and Resetting Faults ........................................................................................326
Fault Occurs Simultaneously with Power Loss ............................................................................... 326
If the Drive Still has Power After a Fault Occurs ............................................................................. 326
Viewing Fault Trace Data After Fault .............................................................................................. 326
Fault Reset Methods ....................................................................................................................... 327
6.10 Troubleshooting without Fault Display ................................................................................328
Common Problems.......................................................................................................................... 328
Cannot Change Parameter Settings ............................................................................................... 328
Motor Does Not Rotate Properly after Pressing RUN Button or after Entering External Run
Command ...................................................................................................................................... 329
Motor is Too Hot.............................................................................................................................. 330
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
9
Table of Contents
oPE02 Error Occurs When Lowering the Motor Rated Current Setting .......................................... 331
Motor Stalls during Acceleration or Acceleration Time is Too Long................................................ 331
Drive Frequency Reference Differs from the Controller Frequency Reference Command ............. 332
Excessive Motor Oscillation and Erratic Rotation............................................................................ 332
Deceleration Takes Longer Than Expected with Dynamic Braking Enabled .................................. 332
Noise From Drive or Motor Cables When the Drive is Powered On ............................................... 333
Ground Fault Circuit Interrupter (GFCI) Trips During Run .............................................................. 333
Connected Machinery Vibrates When Motor Rotates ..................................................................... 333
PID Output Fault.............................................................................................................................. 334
Insufficient Starting Torque ............................................................................................................. 334
Motor Rotates after the Drive Output is Shut Off (Motor Rotates During DC Injection Braking) ..... 334
Output Frequency is Not as High as Frequency Reference............................................................ 334
Sound from Motor............................................................................................................................ 334
Motor Does Not Restart after Power Loss....................................................................................... 335
7. PERIODIC INSPECTION & MAINTENANCE ...................................................... 337
7.1 Section Safety .....................................................................................................................338
7.2 Inspection ............................................................................................................................340
Recommended Daily Inspection...................................................................................................... 340
Recommended Periodic Inspection................................................................................................. 341
7.3 Periodic Maintenance..........................................................................................................343
Replacement Parts.......................................................................................................................... 343
7.4 Drive Cooling Fans..............................................................................................................345
Number of Cooling Fans ................................................................................................................. 345
Cooling Fan Component Names ..................................................................................................... 347
Cooling Fan Replacement: 2A0018 to 2A0081, 4A0007 to 4A0044, and 5A0006 to 5A0032 ........ 349
Cooling Fan Replacement: 2A0110, 2A0138, 4A0058, 4A0072, 5A0041, and 5A0052 ................. 351
Cooling Fan Replacement: 4A0088 and 4A0103 ............................................................................ 353
Cooling Fan Replacement: 2A0169 to 2A0415, 4A0139 to 4A0362, and 5A0062 to 5A0242 ........ 355
Cooling Fan Replacement: 4A0414 ................................................................................................ 359
Cooling Fan Replacement: 4A0515 and 4A0675 ............................................................................ 361
Cooling Fan Replacement: 4A0930 and 4A1200 ............................................................................ 364
7.5 Drive Replacement..............................................................................................................370
Serviceable Parts ............................................................................................................................ 370
Terminal Board................................................................................................................................ 370
Replacing the Drive ......................................................................................................................... 371
8. PERIPHERAL DEVICES & OPTIONS .................................................................. 373
8.1 Section Safety .....................................................................................................................374
8.2 Drive Options and Peripheral Devices ................................................................................376
8.3 Connecting Peripheral Devices ...........................................................................................377
8.4 Option Installation................................................................................................................378
Prior to Installing the Option ............................................................................................................ 378
Communication Option Installation Example................................................................................... 379
Communication Option Installation Example................................................................................... 381
8.5 Installing Peripheral Devices ...............................................................................................384
Dynamic Braking Options................................................................................................................ 384
Installing a Molded Case Circuit Breaker (MCCB) or Ground Fault Circuit Interrupter (GFCI) ....... 387
Installing a Magnetic Contactor at the Power Supply Side.............................................................. 387
Connecting an AC Reactor or DC Link Choke ................................................................................ 388
10
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
Table of Contents
Connecting a Surge Absorber ......................................................................................................... 388
Connecting a Noise Filter ................................................................................................................ 389
Installing Input Fuses ...................................................................................................................... 390
Attachment for External Heatsink Mounting .................................................................................... 392
Installing a Motor Thermal Overload (oL) Relay on the Drive Output ............................................. 392
A. SPECIFICATIONS ................................................................................................ 395
A.1 Power Ratings .....................................................................................................................396
Three-Phase 200 V Class Drive Models 2A0004 to 2A0030 .......................................................... 396
Three-Phase 200 V Class Drive Models 2A0040 to 2A0211 .......................................................... 397
Three-Phase 200 V Class Drive Models 2A0250 to 2A0415 .......................................................... 398
Three-Phase 400 V Class Drive Models 4A0002 to 4A0031 .......................................................... 399
Three-Phase 400 V Class Drive Models 4A0038 to 4A0165 .......................................................... 400
Three-Phase 400 V Class Drive Models 4A0208 to 4A1200 .......................................................... 401
Three-Phase 600 V Class Drive Models 5A0003 to 5A0032 .......................................................... 402
Three-Phase 600 V Class Drive Models 5A0041 to 5A0099 .......................................................... 403
Three-Phase 600 V Class Drive Models 5A0125 to 5A0242 .......................................................... 404
A.2 Drive Specifications.............................................................................................................405
A.3 Drive Watt Loss Data ..........................................................................................................407
A.4 Drive Derating Data.............................................................................................................409
Rated Current Depending on Carrier Frequency ............................................................................ 409
Temperature Derating ..................................................................................................................... 411
Altitude Derating.............................................................................................................................. 412
B. PARAMETER LIST ............................................................................................... 413
B.1 Understanding Parameter Descriptions ..............................................................................414
Parameter Icons .............................................................................................................................. 414
Parameter Groups........................................................................................................................... 414
B.2 A: Initialization Parameters..................................................................................................415
A1: Initialization ............................................................................................................................... 415
A2: User Parameters....................................................................................................................... 415
B.3 b: Application.......................................................................................................................416
b1: Operation Mode Selection......................................................................................................... 416
b2: DC Injection Braking and Short Circuit Braking......................................................................... 416
b3: Speed Search............................................................................................................................ 417
b4: Timer Function .......................................................................................................................... 418
b5: PID Control................................................................................................................................ 418
b6: Dwell Function........................................................................................................................... 421
b8: Energy Saving ........................................................................................................................... 421
B.4 C: Tuning.............................................................................................................................422
C1: Acceleration and Deceleration Times ....................................................................................... 422
C2: S-Curve Characteristics............................................................................................................ 422
C3: Slip Compensation.................................................................................................................... 423
C4: Torque Compensation .............................................................................................................. 423
C6: Carrier Frequency..................................................................................................................... 423
B.5 d: References ......................................................................................................................424
d1: Frequency Reference................................................................................................................ 424
d2: Frequency Upper/Lower Limits ................................................................................................. 425
d3: Jump Frequency........................................................................................................................ 425
d4: Frequency Reference Hold and Up/Down 2 Function............................................................... 425
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
11
Table of Contents
d6: Field Weakening and Field Forcing........................................................................................... 426
B.6 E: Motor Parameters ...........................................................................................................427
E1: V/f Pattern ................................................................................................................................. 427
E2: Motor 1 Parameters .................................................................................................................. 428
F4: Analog Monitor Card (AO-A3) ................................................................................................... 428
F6, F7: Communication Option Card............................................................................................... 429
B.7 H Parameters: Multi-Function Terminals.............................................................................433
H1: Multi-Function Digital Inputs ..................................................................................................... 433
H2: Multi-Function Digital Outputs................................................................................................... 436
H3: Multi-Function Analog Inputs .................................................................................................... 437
H4: Analog Outputs ......................................................................................................................... 439
H5: MEMOBUS/Modbus Serial Communication ............................................................................. 440
H6: Pulse Train Input....................................................................................................................... 440
B.8 L: Protection Function .........................................................................................................442
L1: Motor Protection ........................................................................................................................ 442
L2: Momentary Power Loss Ride-Thru............................................................................................ 442
L3: Stall Prevention ......................................................................................................................... 443
L4: Speed Detection........................................................................................................................ 444
L5: Fault Restart.............................................................................................................................. 445
L6: Torque Detection....................................................................................................................... 445
L8: Drive Protection......................................................................................................................... 446
B.9 n: Special Adjustment..........................................................................................................448
n1: Hunting Prevention.................................................................................................................... 448
n3: High Slip Braking (HSB) and Overexcitation Braking................................................................ 448
B.10 o: Operator-Related Settings...............................................................................................449
o1: Digital Operator Display Selection............................................................................................. 449
o2: Digital Operator Keypad Functions ........................................................................................... 450
o3: Copy Function ........................................................................................................................... 450
o4: Maintenance Monitor Settings................................................................................................... 450
B.11 S: Special Application..........................................................................................................452
S1: Dynamic Noise Control Function .............................................................................................. 452
S2: Programmable Run Timers....................................................................................................... 452
S3: Secondary PI (PI2) Control ....................................................................................................... 454
S6: P1000 Protection ...................................................................................................................... 456
B.12 T: Motor Tuning ...................................................................................................................457
T1: Induction Motor Auto-Tuning..................................................................................................... 457
B.13 U: Monitors ..........................................................................................................................458
U1: Operation Status Monitors ........................................................................................................ 458
U2: Fault Trace................................................................................................................................ 460
U3: Fault History.............................................................................................................................. 461
U4: Maintenance Monitors .............................................................................................................. 462
U5: PID Monitors ............................................................................................................................. 464
U6: Operation Status Monitors ........................................................................................................ 464
B.14 V/f Pattern Default Values ...................................................................................................465
B.15 Defaults by Drive Model ......................................................................................................466
C. MEMOBUS/MODBUS COMMUNICATIONS ........................................................ 483
C.1 MEMOBUS/Modbus Configuration......................................................................................484
C.2 Communication Specifications ............................................................................................485
12
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
Table of Contents
C.3 Connecting to a Network .....................................................................................................486
Network Cable Connection.............................................................................................................. 486
Wiring Diagram for Multiple Connections ........................................................................................ 487
Network Termination ....................................................................................................................... 488
C.4 MEMOBUS/Modbus Setup Parameters ..............................................................................489
MEMOBUS/Modbus Serial Communication.................................................................................... 489
C.5 Drive Operations by MEMOBUS/Modbus ...........................................................................492
Observing the Drive Operation........................................................................................................ 492
Controlling the Drive........................................................................................................................ 492
C.6 Communications Timing......................................................................................................493
Command Messages from Master to Drive..................................................................................... 493
Response Messages from Drive to Master ..................................................................................... 493
C.7 Message Format .................................................................................................................494
Message Content ............................................................................................................................ 494
Slave Address ................................................................................................................................. 494
Function Code ................................................................................................................................. 494
Data................................................................................................................................................. 494
Error Check ..................................................................................................................................... 494
C.8 Message Examples .............................................................................................................496
Reading Drive MEMOBUS/Modbus Register Contents .................................................................. 496
Loopback Test................................................................................................................................. 496
Writing to Multiple Registers............................................................................................................ 497
C.9 MEMOBUS/Modbus Data Table .........................................................................................498
Command Data ............................................................................................................................... 498
Monitor Data.................................................................................................................................... 499
Broadcast Messages....................................................................................................................... 510
Fault Trace Contents....................................................................................................................... 511
Alarm Register Contents ................................................................................................................. 513
C.10 Enter Command ..................................................................................................................514
Enter Command Types ................................................................................................................... 514
Enter Command Settings when Upgrading the Drive...................................................................... 514
C.11 Communication Errors.........................................................................................................515
MEMOBUS/Modbus Error Codes.................................................................................................... 515
Slave Not Responding..................................................................................................................... 515
C.12 Self-Diagnostics ..................................................................................................................516
D. STANDARDS COMPLIANCE ............................................................................... 517
D.1 Section Safety .....................................................................................................................518
D.2 European Standards ...........................................................................................................520
CE Low Voltage Directive Compliance............................................................................................ 520
EMC Guidelines Compliance .......................................................................................................... 522
D.3 UL and CSA Standards .......................................................................................................528
UL Standards Compliance .............................................................................................................. 528
CSA Standards Compliance............................................................................................................ 541
Drive Motor Overload Protection ..................................................................................................... 541
Precautionary Notes on External Heatsink (IP00/Open Type Enclosure) ....................................... 543
E. QUICK REFERENCE SHEET............................................................................... 545
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
13
Table of Contents
E.1 Drive and Motor Specifications............................................................................................546
Drive Specifications......................................................................................................................... 546
Motor Specifications ........................................................................................................................ 546
E.2 Basic Parameter Settings....................................................................................................547
Basic Setup ..................................................................................................................................... 547
V/f Pattern Setup ............................................................................................................................. 547
Motor Setup..................................................................................................................................... 547
Multi-Function Digital Inputs ............................................................................................................ 547
Pulse Train Input/Analog Inputs ...................................................................................................... 548
Multi-Function Digital Outputs ......................................................................................................... 548
Monitor Outputs............................................................................................................................... 548
E.3 User Setting Table...............................................................................................................549
INDEX ................................................................................................................... 555
14
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 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 equipment damage. Yaskawa is not responsible for the consequences of ignoring
these instructions.
i.1 PREFACE...............................................................................................................16
i.2 GENERAL SAFETY................................................................................................18
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
15
TERMSTERMS
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 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 P1000 series drives:
P1000 Series AC Drive Technical Manual (SIEPYAIP1U01)
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.
P1000 Series AC Drive Quick Start Guide (TOEPYAIP1U01)
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.
u
Terms and Abbreviations
• Drive: Yaskawa P1000-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
• r/min: Revolutions per Minute
• V/f: V/f Control
u
Trademarks
• BACnet is a trademark of the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE).
• CANopen is a trademark of CAN in Automation (CiA).
• CC-Link is a trademark of CC-Link Partner Association (CLPA).
• CompoNet is a trademark of Open DeviceNet Vendor Association, Inc. (ODVA).
• DeviceNet is a trademark of Open DeviceNet Vendor Association, Inc. (ODVA).
• EtherCAT is a trademark of Beckhoff Automation GmbH, Germany.
16
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
i.1 Preface
• EtherNet/IP is a trademark of Open DeviceNet Vendor Association, Inc. (ODVA).
• LonWorks is a trademark of Echelon Corporation.
• MECHATROLINK-I/MECHATROLINK-II are trademarks of MECHATROLINK Members Association (MMA).
• Modbus is a trademark of Schneider Electric.
• PROFIBUS-DP is a trademark of PROFIBUS International (PI).
• PROFNET is a trademark of PROFIBUS International (PI).
• Other companies and product names mentioned in this manual are trademarks of those companies.
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
17
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.
18
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 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 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.
WARNING
Sudden Movement Hazard
System may start unexpectedly upon application of power, resulting in death or serious injury.
Clear all personnel from the drive, motor and machine area before applying power. Secure covers, couplings, shaft keys and
machine loads before applying power to the drive.
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/EN 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/EN 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 SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
19
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 drive or injury to personnel.
The device is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical amperes, 240 Vac
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 document.
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 is blown or a Ground Fault Circuit Interrupter (GFCI) is tripped, check the wiring and the selection of the
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.
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.
20
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 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, 4A0058 to 4A1200, and 5A0041 to 5A0242.
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:
Yaskawa-approved devices to these terminals may damage the drive.
Repetitive Starting/Stopping
The B1, B2, ⊖, ⊕1, ⊕2, and ⊕3 terminals are used to connect optional drive-specific compatible devices only. Connecting non-
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:
Failure to comply may damage the drive due to improper cooling.
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
Install the drive upright as specified in the manual. Refer to Mechanical Installation on page 48 for more information on installation.
21
i.2 General Safety
Settings
n
Upper Limits
NOTICE:
possible danger of accidentally operating equipment at higher than rated speed. The default setting for the maximum output frequency is
60 Hz.
DC Injection Braking
NOTICE:
Acceleration/Deceleration Times
The drive is 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
Excessive current during DC Injection Braking and excessive duration of DC Injection Braking can cause motor overheat.
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:
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
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
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 387 for more information.
NOTICE:
damage to the facilities if the drive is defective. Refer to Wiring Fuses for Models 4A0930 and 4A1200 on page 83 for details.
Prevent Equipment Damage. Install a fuse and a GFCI in models 4A0930 and 4A1200. Failure to comply may result in serious
Magnetic Contactor Installation
WARNING!
resistors. Refer to Installing a Magnetic Contactor at the Power Supply Side on page 387. Failure to comply may cause resistor overheating,
fire, and injury to personnel.
NOTICE:
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!
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!
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
Fire Hazard. Shut off the drive with a magnetic contactor (MC) when a fault occurs in any external equipment such as braking
To get the full performance life out of the electrolytic capacitors and circuit relays, refrain from switching the drive power supply
Electrical Shock Hazard. Capacitors in the drive do not immediately discharge after shutting off the power. Wait for at least the
Burn Hazard. Because the heatsink can get very hot during operation, take proper precautions to prevent burns. When replacing
Yaskawa recommends using ring terminals on all drive models. Drive models 2A0069 to 2A0415, 4A0058 to 4A1200, and
5A0041 to 5A0242 require the use of use ring terminals for UL/cUL compliance. Use only the tools recommended by the
terminal manufacturer for crimping.
Transporting the Drive
NOTICE:
ester, and other such harmful chemicals.
u
n
Low-Speed Range
Never steam clean the drive. During transport, keep the drive from coming into contact with salts, fluorine, bromine, phthalate
Motor Application Precautions
Standard Induction Motors
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.
22
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 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
Figure i.2 Allowable Load Characteristics for a Yaskawa Motor
Insulation Tolerance
NOTICE:
long wiring distances.
Consider motor voltage tolerance levels and motor insulation in applications with an input voltage of over 440 V or particularly
High-Speed Operation
NOTICE:
Contact the motor or machine manufacturer.
Problems may occur with the motor bearings and dynamic balance of the machine when operating a motor beyond its rated speed.
i.2 General Safety
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.
Audible Noise
The audible noise of the motor varies based on the carrier frequency setting. However, drive current derating may be required.
When using a high carrier frequency, audible noise from the motor is comparable to the motor noise generated when running
from line power.
Synchronous Motors
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
this capability.
• 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:
• 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
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
motor cable is relatively long, stop the motor using Short Circuit Braking.
Specialized Motors
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.
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
23
i.2 General Safety
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.
24
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 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!
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 SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
Injury to Personnel. This product has been manufactured under strict quality-control guidelines. However, if this product is to
25
i.2 General Safety
This Page Intentionally Blank
26
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 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.................................................................................................28
1.2 GENERAL DESCRIPTION.....................................................................................29
1.3 MODEL NUMBER AND NAMEPLATE CHECK......................................................31
1.4 DRIVE MODELS AND ENCLOSURE TYPES........................................................34
1.5 COMPONENT NAMES...........................................................................................36
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
27
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 to a PWM drive may operate at a higher temperature than a utility-fed motor and the operating
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.
28
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
1.2 General Description
1.2 General Description
u
P1000 Model Selection
Refer to Table 1.1 for drive selection depending on motor power.
Note: The models and capacities in shown here are based on standard settings and operation conditions. Higher carrier frequencies and higher
Motor Power
<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 Drive Derating Data on page 409 for details.
ambient temperatures require derating.
Table 1.1 P1000 Models
Three-Phase 200 V Class Three-Phase 400 V Class Three-Phase 600 V Class
HP
0.75 2A0004 3.5 4A0002 2.1 – –
1 2A0006 6 – – –
2 2A0008 8 4A0004 4.1 5A0003 2.7
3
5 2A0018 17.5 4A0009 8.8 5A0006 6.1
7.5 2A0021 21 4A0011 11.1 5A0009 9
10 2A0030 30 4A0018 17.5 5A0011 11
15 2A0040 40 4A0023 23 5A0017 17
20 2A0056 56 4A0031 31 5A0022 22
25 2A0069 69 4A0038 38 5A0027 27
30 2A0081 81 4A0044 44 5A0032 32
40 2A0110 110 4A0058 58 5A0041 41
50 2A0138 138 4A0072 72 5A0052 52
60 2A0169 169 4A0088 88 5A0062 62
75 2A0211 211 4A0103 103 5A0077 77
100 2A0250 250 4A0139 139 5A0099 99
125 2A0312 312 4A0165 165 5A0125 125
150 2A0360 360 4A0208 208 5A0145 145
175 2A0415 415 – – – –
200 – – 4A0250 250 5A0192 192
250 – – 4A0296 296 5A0242 242
300 – – 4A0362 362 – –
350 – – 4A0414 414 – –
400-450 – – 4A0515 515 – –
500-550 – – 4A0675 675 – –
750 – – 4A0930 930 – –
1000 – – 4A1200 1200 – –
Drive Model
2A0010 9.6 4A0005 5.4 5A0004 3.9
2A0012 12 4A0007 6.9 – –
Rated Output
Current (A)
<3>
Drive Model
Rated Output
Current (A)
<3>
Drive Model
Rated Output
Current (A)
<3>
Receiving
1
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
29
1.2 General Description
u
Control Mode Details
Table 1.2 gives an overview of the various P1000 control mode features.
Table 1.2 Control Mode Details
Motor Type Induction Motors Comments
Control Mode V/f –
Basic Description V/f control –
Motor Type IM –
Type of Applications
Control Characteristics
Application-Specific Auto-Tuning
Application-Specific
Multi Motor YES –
Motor data unknown YES –
Speed Control Range 1:40
Speed Accuracy ±2 to 3%
Speed Response 3 Hz (approx.)
Starting Torque 150% at 3 Hz
• Energy Saving Tuning
• Line to line resistance
Speed Search YES
Energy-Saving Control YES
High Slip Braking YES
Kinetic Energy Buffering YES
Over-
excitation
Deceleration
Overvoltage Suppression YES
YES
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.
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.
Decelerates the drive to allow it to ride
through a momentary power loss and
continue operation.
Provides fast deceleration without using a
braking resistor.
Prevents overvoltage by increasing speed
during regeneration.
30
YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual
Loading...