Yaskawa A1000 User Manual

A1000 6-Phase/12-Pulse Input

Flange Mount and Non-Flange Mount

Installation Manual

Type: CIMR-AU4T

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.

400 V Class: 30 to 355 kW (40 to 550 HP ND)

A and CIMR-AU4T U

MANUAL NO. TOEP YAIA1U 02A

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.

Preface

1 PREFACE.................................................................................................................4

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

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 with 6-Phase/12-Pulse rectification. Read this manual before attempting to install or operate 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.

Use this manual as the primary reference to install and wire A1000 drives with 6-Phase/12-Pulse rectification together with the A1000 Quick Start Guide and Technical Manual.

Product Overview

The A1000 6-Phase/12-Pulse drive design matches an isolation transformer with a tuned input reactor to provide a phase shift that reduces harmonic distortion for cleaner power.

Applicable Documentation

The following manuals are available for A1000 series drives:

A1000 Series AC Drive 6-Phase/12-Pulse Input Installation Manual (TOEPYAIA1U02)

This guide is packaged together with the product and contains information required to install and wire the drive with 6-Phase/12-Pulse rectification. This manual is available for download on our documentation website, www.yaskawa.com.

A1000 Series AC Drive Quick Start Guide (TOEPC71061641)

This guide contains basic information required to install and wire the 3-Phase/6-Pulse drive and gives an overview of fault diagnostics, maintenance, and parameter settings for 3-Phase/6-Pulse and 6-Phase/12Pulse drives. 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.

A1000 Series AC Drive Technical Manual (SIEPC71061641)

This manual provides detailed information on 3-Phase/6-Pulse and 6-Phase/12-Pulse 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.

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.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

1 Preface

WARNING

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.

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

Before servicing, disconnect all power to the equipment.

The capacitor for the control power supply remains charged even after the power supply is turned off. The charge indicator LED will extinguish when the control power supply voltage is below 50 Vdc. To prevent electric shock, wait for at least the time specified on the warning label, once all indicators are OFF, measure for unsafe voltages to confirm the drive is safe prior to servicing.

Failure to comply will result in death or serious injury.

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.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

1 Preface

WARNING

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. Installation, maintenance, inspection, and service 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 4o0302 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.

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, 480 Vac maximum (400 V class), when protected by branch circuit protection devices specified in this manual.

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.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

1 Preface

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.

General Application Precautions

Selection Installing a Transformer

Install a 6-Phase/12-Pulse isolation transformer with each of the output windings phase shifted by 30 electrical degrees or install a Hybrid 6-Phase topology on the power supply.

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.

4000

Power supply harmonics reactor required

Power Supply

Capacity (kVA)

600

Drive Capacity (kVA)

Figure Installing a Reactor

Reactor unnecessary

60 400

Inspection and Maintenance

WARNING! Electrical Shock Hazard. Capacitors for the control power supply 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.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

1 Preface

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

All wire ends should use ring terminals for UL/cUL compliance. Use only the tools recommended by the terminal manufacturer for crimping.

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.

Drive Label Warning Example

Always heed the warning information listed in Figure .

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 Warning Information Example

Warranty Information

Restrictions

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 TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Installation Manual

1 RECEIVING............................................................................................................10

2 MECHANICAL INSTALLATION.............................................................................13

3 ELECTRICAL INSTALLATION..............................................................................15

4 START-UP PROGRAMMING & OPERATION.......................................................26

5 TROUBLESHOOTING............................................................................................27

6 DRIVE OPTIONS AND PERIPHERAL DEVICES..................................................29

7 PERIODIC INSPECTION & MAINTENANCE.........................................................35

8 SPECIFICATIONS..................................................................................................38

9 PARAMETER TABLE............................................................................................77

10 STANDARDS COMPLIANCE................................................................................81

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

PRG : 1010

IND.CONT.EQ.

7J48

CIMR-AU4T0675UAA REV:A

AC6PH(12P) 380-480V 50/60Hz 603A/511A : AC3PH 0-480V 0-400Hz 675A/605A : 220kg : :

: E131457 IP00

PASS

MODEL

INPUT OUTPUT MASS O / N S / N

FILE NO

H G

F E

C/C CIMR-AU4T0675UAA

YASKAWA ELECTRIC CORPORATION

2-1 Kurosaki-shiroishi, Yahatanishi-ku, Kitakyushu 806-0004 Japan

MADE IN JAPAN

1 Receiving

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.

Nameplate

A – Normal Duty / Heavy Duty Amps B – Software version C –

Address

<1>

D – Enclosure type

F – Lot number G – Output specifications H – Input specifications I – AC drive model

E – Serial number

Figure 1 Nameplate Information Example

<1> The address of the head office of Yaskawa Electric Corporation (responsible for product liability) is shown on the nameplate.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

CIMR

A U 4 T

0675 U

A A

Drive

A1000 Series

Letter

Enclosure

Type

Design Revision Order

Letter

Region Code

USA

No. Voltage Class

Letter

Environmental Specification

A Standard

380-480 Vac 4

Customized Specification

6-Phase/ 12-Pulse Input

<2>

Refer to the tables below

Flange Type

<1>

Open Type (Non-Flange)

1 Receiving

<1> Provides method of mounting drive with backside (heatsink) external to enclosure with NEMA 12 integrity.

<2> Drives with these specifications do not guarantee complete protection for the environmental conditions indicated.

6-Phase/12-Pulse 400 V Class Rated Output

Table 1 Model Number and Specifications (400 V Class)

Drive Model

4T0058o 4T0072o 4T0088o 4T0103o 4T0139o 4T0165o 4T0208o 4T0250o 4T0296o 4T0362o 4T0414o 4T0515o

4T0675o

Normal Duty (ND)

C6-01 = 1

Max. Motor Capacity

kW (HP)

30 (40) 58

37 (50) 72

45 (60) 88

55 (75) 103

75 (100) 139

90 (125) 165

110 (150) 208

132 (200) 250

160 (250) 296

185 (300) 362

220 (350) 414

250 (400-450) 515

355 (500-550) 675

Rated Output

Current A

Drive Model

4T0058o 4T0072o 4T0088o 4T0103o 4T0139o 4T0165o 4T0208o 4T0250o 4T0296o 4T0362o 4T0414o 4T0515o

4T0675o

Heavy Duty (HD)

C6-01 = 0

Max. Motor Capacity

kW (HP)

22 (25-30) 45

30 (40) 60

37 (50-60) 75

45 (50-60) 91

55 (75) 112

75 (100) 150

90 (125-150) 180

110 (150) 216

132 (200) 260

160 (250) 304

185 (300) 370

220 (350) 450

315

(400-450-500)

Rated Output

Current A

605

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

1 Receiving

6-Phase/12-Pulse Component Names

A – Installation hole B – 6-Phase/12-Pulse Drive

Figure 2 Flange Type Enclosure Example (Models 4TooooU)

<1> Provides method of mounting drive with backside (heatsink) external to enclosure with NEMA 12 integrity. 4TooooU models

only.

NOTICE: Remove the shipping package attachments before installing. The shipping package attachments will interfere with the cutting of the panel when installing the drive.

C –

Mounting flange

D – Shipping package attachment (to

be removed before installation)

<1>

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

2 Mechanical Installation

This section outlines specifications, procedures, and the environment for proper mechanical installation of the drive.

Installation Environment

Install the drive in an environment matching the specifications in Table 2 to help prolong the optimum performance life of the drive.

Table 2 Installation Environment

Environment Conditions

Installation Area Indoors

Flange Type Enclosure: -10 °C to +40 °C (14 °F to 104 °F) Non-Flange Type Enclosure: -10 °C to +50 °C (14 °F to 122 °F)

Ambient Temperature

Humidity 95% RH or less and free of condensation

Storage Temperature -20 °C to +60 °C

Surrounding Area

Altitude Up to 1000 m without derating, up to 3000 m with output current and voltage derating.

Vibration

Orientation Install the drive vertically to maintain maximum cooling effects.

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 Hz to 20 Hz at 9.8 m/s 20 Hz to 55 Hz at 5.9 m/s2 (Models 4T0058o to 4T0165o) or 2.0 m/s2 (Models 4T0208o to 4T0675o)

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: Damage to Equipment. Drive heatsink air outlet temperature may be over 80 °C. Do not install components above the air outlet that may be damaged by 80 °C air temperature.

NOTICE: Damage to Equipment. 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.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Screws

Shipping Package Attachment

Top Side

Screws

Bottom Side

2 Mechanical Installation

Removing the Shipping Package Attachments

Remove the shipping package attachments before installation.

Note: The number of screws varies in accordance with the drive model.

Figure 3 Removing the Shipping Package Attachments

Exterior and Mounting Dimensions

Refer to External Mounting and Panel Cutout Dimensions on page 44 for 6-phase/12-pulse exterior and mounting

dimensions.

Weights

Table 3 Drive Weights

Drive

Model

Drive

Weight

kg (lb)

4T0058o 4T0072o 4T0088o 4T0103o 4T0139o 4T0165o 4T0208o 4T0250o 4T0296o 4T0362o 4T0414o 4T0515o 4T0675o

21 (46.2) 24 (52.8) 35 (77.0) 35 (77.0) 39 (85.8) 40 (88.2) 78 (172) 90 (198) 95 (209) 97 (214) 127 (280) 210 (463) 215 (474)

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

3 Electrical Installation

Standard Connection Diagram

Connect the drive and peripheral devices as shown in Figure 4. It is possible to set and run the drive via the digital operator without connecting digital I/O wiring.

WARNING! Fire Hazard - Drive Short-Circuit Current Rating. Install adequate branch circuit protection according to applicable local codes and this 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, 480 Vac maximum (400 V class), when protected by branch circuit protection devices specified in this manual.

NOTICE: Route motor leads U/T1, V/T2, and W/T3 separate from all other leads to reduce possible interference related issues. Failure to comply may result in abnormal operation of drive and nearby equipment.

NOTICE: Equipment Hazard. Standard motors used with PWM drives may experience winding failures due to surge voltages when input line voltage is greater than 480 V or motor wire distance is greater than 100 meters. Select a motor design with insulation tolerant of surge voltages, such as drive-rated motor for use with PWM drives. Failure to comply could lead to motor winding failure.

Note: The minimum load for the relay outputs M1-M2, M3-M4, M5-M6, and MA-MB-MC is 10 mA.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

－

0 V

S-

Drive

2 k

0 V

E (G)

<11>

<6>

<12>

<13>

<8>

<10>

<6>

<4>

<3>

+24 V

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)

Control Circuit

shielded line

twisted-pair shielded line

main circuit terminal

control circuit terminal

Multi-function relay output (Zero Speed) 250 Vac, max. 1 A 30 Vdc, max 1 A (min. 5 Vdc, 10 mA)

Multi-function relay output (Speed Agree 1) 250 Vac, max. 1 A 30 Vdc, max 1 A (min. 5 Vdc, 10 mA)

<9>

AMFM

DIP Switch S1 A2 Volt/Curr. Sel

DIP Switch S4 A3 Analog/PTC Input Sel

PTC

Off

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

－

<5>

<14>

Ω

Ω Ω

Ω

<13>

Multi-function analog output 2 (Output current)

-10 to +10 Vdc (2mA) or 4 to 20 mA

<15>

<6>

A+ A-

B-

Z-

B+

Z+

a+ ab+ bz+ z-

IP IG

TB1

TB2

B track monitor

A track monitor

U/T1

V/T2

W/T

Ground

Cooling fan

PG- X3

connectors

(option)

Ω

Slide Switch S6 DM+, DMN.C./N.O. Selection

N.C.

N.O.

<7>

Terminals B1, B2, -, and +3, B1 are for power option connections. Never connect power supply lines to these terminals

B1 B2

Fuse

Main Circuit

Three-Phase Power Supply 380 to 480 V 50/60 Hz

Wiring sequence should shut off power to the drive when a fault output is triggered.

BCP

R/L1 S/L2 T/L3 R1/L11 S1/L21 T1/L31

R S T

Main

Switch

Models 4T0058 and 4T0072 Dynamic braking resistor

(option) <1> <2>

U1 V1 W1

Models 4T0088 to 4T0675 CDBR dynamic braking unit

(option) <1> <2>

<16>

<17>

3 Electrical Installation

Figure 4 Drive Standard Connection Diagram

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

3 Electrical Installation

<1> Set up a thermal relay sequence to disconnect drive main power in the event of an overheat condition on the dynamic braking option.

<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 dynamic braking option. Leaving L8-55 enabled may cause a braking resistor fault (rF). Additionally, disable Stall 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> Slide switch S6 selects N.C. or N.O. as the state of the DM+ and DM- terminals for EDM output. Slide switch S6 is available on terminal board ETC74030o.

<8> Set DIP switch S1 to select between a voltage or current input signal to terminal A2. The default setting is for current input.

<9> Set DIP switch S4 to select between analog or PTC input for terminal A3.

<10> Set DIP switch S2 to the ON position to enable the termination resistor in the last drive in a MEMOBUS/Modbus network.

<11> Use jumper S3 to select between Sink mode, Source mode, and external power supply for the Safe Disable inputs.

<12> Disconnect the wire jumper between H1 - HC and H2 - HC when utilizing the Safe Disable input.

<13> 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.

<14> Use jumper S5 to select between voltage or current output signals at terminals AM and FM. Set parameters H4-07 and H4-08 accordingly.

<15> Self-cooling motors do not require the same wiring necessary for motors with cooling fans.

<16> Refer to local codes for proper branch circuit protection (BCP) on the primary side of the 6-Phase/12-Pulse transformer.

<17> Fuse selection for the secondary side is of the 6-Phase/12-Pulse transformer is shown in Table 13 and Table 14.

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.

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.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

R1/L11

S1/L21

T1/L31

Gate

Board

Control

Board

Operator

R/L1

S/L2

T/L3

–

U/T1

V/T2

W/T3

Relay

Current

Sensor

Gate

Board

Control

Board

Operator

R/L1

S/L2

T/L3

R1/L11

S1/L21

T1/L31

–

U/T1

V/T2

W/T3

Relay

Current

Sensor

3 Electrical Installation

Main Circuit Connection Diagram

Refer to Figure 5, Figure 6, and Figure 7 when wiring the main circuit of the drive. Connections may vary based on drive capacity.

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.

6-Phase/12-Pulse Input 400 V Class Models 4T0058o and 4T0072o

Figure 5 Connecting Main Circuit Terminals

6-Phase/12-Pulse Input 400 V Class Models 4T0088o to 4T0139o

Figure 6 Connecting Main Circuit Terminals

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Gate

Board

Control

Board

Operator

24 V

Power

Supply

R/L1

S/L2

T/L3

R1/L11

S1/L21

T1/L31

ー

U/T1

V/T2

W/T3

Relay

Current

Sensor

U/T1

V/T2

W/T3

R/L1

S/L2

T/L3

R1/L11

S1/L21

T1/L31

CDBR dynamic braking unit

(option) <2>

Dynamic braking resistor

(option) <1>

Motor

－

Main Circuit Power Supply

6-Phase/12-Pulse

Isolation Transformer

3-Phase Line Monitor

FuseBCP

Fuse

<3>

<4>

3 Electrical Installation

6-Phase/12-Pulse Input 400 V Class Models 4T0165o to 4T0675o

Figure 7 Connecting Main Circuit Terminals

6-Phase/12-Pulse Rectification

Installing a Transformer

Install a 6-Phase/12-Pulse isolation transformer with output windings phase-shifted by 30 electrical degrees or install a Hybrid 6-Phase topology on the power supply.

Installing a 3-Phase Line Monitor

Yaskawa requires installation of a 3-Phase line monitor to protect the drive in the event of an input line phase loss.

The 3-Phase line monitor must be installed on the primary circuit of the 6-Phase/12-Pulse transformer and connected to the drive to remove the Run command when a phase loss condition occurs.

The drive power circuit may be damaged during a phase-loss condition if a 3-Phase line monitor is not properly installed.

Contact a Yaskawa representative for help selecting the optimum 3-Phase line monitor and fuses.

Connection Diagram

Figure 8 Main Circuit Terminal Connections

<1> A dynamic braking resistor can be connected to the B1 and B2 terminals on models 4T0058o and 4T0072o. <2> A CDBR dynamic braking unit cannot be connected to models 4T0058o or 4T0072o.

<3> Refer to local codes for proper branch circuit protection (BCP) on the primary side of the 6-Phase/12-Pulse transformer.

<4> Fuse selection for the secondary side is of the 6-Phase/12-Pulse transformer is shown in Table 13 and Table 14

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

S1/L21

R1/L11

T1/L31

T/L3

U/T1

R/L1

S/L2

V/T2

W/T3

B1 B2

R/L1 S/L2 T/L3 R1/L11 S1/L21 T1/L31 U/T1 V/T2 W/T3

R/L1

S/L2

T/L3

R1/L11

U/T1 W/T3V/T2

S1/L21

T1/L31

3 Electrical Installation

Terminal Specifications

Figure 9 to Figure 15 show the different terminal arrangements for the drive capacities.

Figure 9 Model 4T0058o and 4T0072o Terminals

Figure 10 Models 4T0088o and 4T0103o Terminals

Figure 11 Models 4T0139o and 4T0165o Terminals

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

R1/L11

S1/L21

T1/L31

R/L1

S/L2

T/L3

U/T1

V/T2

W/T3

Figure 12 Model 4T0208o Terminals

R1/L11

S1/L21

T1/L31

R/L1

S/L2

T/L3

U/T1

V/T2

W/T3

－

R1/L11

S1/L21

T1/L31

R/L1

S/L2

T/L3

U/T1

V/T2

W/T3

－

3 Electrical Installation

Figure 13 Models 4T0250o to 4T0362o Terminals

Figure 14 Model 4T0414o Terminals

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

R1/L11

S1/L21

T1/L31

R/L1

S/L2

T/L3

U/T1

V/T2

W/T3

－

3 Electrical Installation

Figure 15 Models 4T0515o and 4T0675o Terminals

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 the ends of wire connections to the drive. Soldered wiring connections can loosen over time. Improper wiring practices 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.

Main Circuit Terminal Functions

Table 4 Main Circuit Terminal Functions

Terminal Type

Model

R/L1

S/L2

T/L3

R1/L11

S1/L21

T1/L31

U/T1

W/T3

⊖

⊕3

Note: Note: DC power supply input is not available for 6-Phase/12-Pulse Input models.

Main Circuit Fuses

4T0058o and 4T0072o 4T0088o to 4T0675o

Main circuit power supply input Not available Connects line power to the drive

Drive output Connects to the motorV/T2

Braking resistor Not available

Not available

10 Ω or less Grounding terminal

Braking unit connection

(⊕3 and ⊖)

Available for connecting a braking resistor or a braking resistor unit option

Only for connecting dynamic braking options

Function

The 6-Phase/12-Pulse drive requires fuses to be installed on each of the 6 input phases between the 6-Phase/12- Pulse transformer and the drive. Select fuses from Table 13 or Table 14 according to drive model to maintain standards compliance.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

3 Electrical Installation

Wire Gauges and Tightening Torques

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 shorter than 100 m.

2. Terminals ⊕3 and ⊖ are for connecting optional power devices. Use caution to connect only approved devices to the correct terminal(s).

• 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 CDBR manual TOBP C720600 00/TOBP C720600 01 for dynamic braking wire gauges.

• Use terminals ⊕3 and ⊖ when connecting a CDBR dynamic braking unit.

• Do not connect a regenerative converter or a regenerative unit to the 6-Phase/12-Pulse drive.

• Refer to UL Standards on page 84 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. Use only the tools recommended by the terminal manufacturer for crimping. Refer to Closed-Loop Crimp Terminal Size on page 86 for closed-loop crimp terminal recommendations.

The wire gauges listed in Table 5 are Yaskawa recommendations and are based on the 6-Phase input current ratings specified in Table 14. Refer to local codes for proper wire gauge selections.

Drive Model

4T0058o

4T0072o

4T0088o 4T0103o

4T0139o 4T0165o

4T0208o

Table 5 Wire Gauge and Torque Specifications

Terminal

R/L1, S/L2, T/L3

R1/L11, S1/L21, T1/L31

U/T1, V/T2, W/T3

B1, B2 22 to 10 (0.3 to 5.3) M4 1.2 (10.6)

Refer to applicable codes for wire size M8

R/L1, S/L2, T/L3

R1/L11, S1/L21, T1/L31

U/T1, V/T2, W/T3

B1, B2 22 to 10 (0.3 to 5.3) M4 1.2 (10.6)

Refer to applicable codes for wire size M8

R/L1, S/L2, T/L3

U/T1, V/T2, W/T3

⊖, ⊕3

Refer to applicable codes for wire size M8 9 to 11 (79.7 to 97.4)

R/L1, S/L2, T/L3

R1/L11, S1/L21, T1/L31

⊖, ⊕3

U/T1, V/T2, W/T3 6 to 250 (13.3 to 127) M8 15.0 (132.8)

Refer to applicable codes for wire size M10

R/L1, S/L2, T/L3

R1/L11, S1/L21, T1/L31

U/T1, V/T2, W/T3

⊖, ⊕3

Refer to applicable codes for wire size M10

Wire Range AWG, kcmil

10 to 1/0 (5.3 to 53.5) M8

10 to 3/0 (5.3 to 85.0) M8

6 to 250 (13.3 to 127) M8 9 to 11 (79.7 to 97.4)R1/L11, S1/L21, T1/L31

22 to 1/0 (0.3 to 53.5) M6 2.5 to 3.0 (22.1 to 26.6)

22 to 1/0 (0.3 to 53.5) M6

Screw

Size

Tightening Torque

N·m (lb.in.)

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)

2.5 to 3.0

(22 to 1/0)

18 to 23

(159.3 to 203.6)

18 to 23

(159.3 to 203.6)

2.5 to 3.0

(22.1 to 26.6)

18 to 23

(159.3 to 203.6)

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

3 Electrical Installation

Drive Model Terminal

R/L1, S/L2, T/L3

R1/L11, S1/L21, T1/L31

U/T1, V/T2, W/T3

4T0250o

⊖, ⊕3

R/L1, S/L2, T/L3

R1/L11, S1/L21, T1/L31

U/T1, V/T2, W/3 M12

4T0296o

⊖, ⊕3

R/L1, S/L2, T/L3

R1/L11, S1/L21, T1/L31

U/T1, V/T2, W/T3 M12

4T0362o

⊖, ⊕3

R/L1, S/L2, T/L3

R1/L11, S1/L21, T1/L31

U/T1, V/T2, W/T3

4T0414o

⊖, ⊕3

R/L1, S/L2, T/L3

R1/L11, S1/L21, T1/L31

U/T1, V/T2, W/T3

4T0515o

⊖, ⊕3

R/L1, S/L2, T/L3

R1/L11, S1/L21, T1/L31

U/T1, V/T2, W/T3

4T0675o

⊖, ⊕3

Wire Range AWG, kcmil

Refer to applicable codes for wire size M10

22 to 1/0 (0.3 to 53.5) M6

Refer to applicable codes for wire size M10

Refer to applicable codes for wire size

22 to 1/0 (0.3 to 53.5) M6

Refer to applicable codes for wire size M12

Refer to applicable codes for wire size

22 to 1/0 (0.3 to 53.5) M6

Refer to applicable codes for wire size M12

22 to 1/0 (0.3 to 53.5) M6

Refer to applicable codes for wire size M12

13.3 to 127 (6 to 250) M8

Refer to applicable codes for wire size M12

13.3 to 127 (6 to 250) M8

Refer to applicable codes for wire size M12

Screw

Size

M10

Tightening Torque

N·m (lb.in.)

18 to 23

(159.3 to 203.6)

2.5 to 3.0

(22.1 to 26.6)

18 to 23

(159.3 to 203.6)

18 to 23

(159.3 to 203.6)

32 to 40

(283.2 to 354.0)

2.5 to 3.0

(22.1 to 26.6)

32 to 40

(283.2 to 354.0)

18 to 23

(159.3 to 203.6)

32 to 40

(283.2 to 354.0)

2.5 to 3.0

(22.1 to 26.6)

32 to 40

(283.2 to 354.0)

32 to 40

(283.2 to 354.0)

2.5 to 3.0

(22.1 to 26.6)

32 to 40

(283.2 to 354.0)

32 to 40

(283.2 to 354.0)

13.5 to 15

(119.5 to 132.8)

32 to 40

(283.2 to 354.0)

32 to 40

(283.2 to 354.0)

13.5 to 15

(119.5 to 132.8)

32 to 40

(283.2 to 354.0)

Wiring Checklist

No.

1 Check drive model number to ensure receipt of correct model. 10

2 Make sure you have the correct braking resistors, DC link chokes, noise filters, and other peripheral devices.

3 Check the option card model number.

4 Ensure that the area surrounding the drive complies with specifications. 13

Item Page(s)

Drive, Peripherals, Option Cards

Installation Area and Physical Setup

Power Supply Voltage, Output Voltage

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

3 Electrical Installation

No. Item Page(s)

5 The voltage from the power supply should be within the input voltage specification range of the drive. –

6 The voltage rating for the motor should match the drive output specifications.

7 Verify that the drive is properly sized to run the motor.

Main Circuit Wiring

8 Confirm proper branch circuit protection as specified by national and local codes. 15

Properly wire the power supply to drive terminals R/L1, S/L2, T/L3, R1/L11, S1/L21, and T1/L31.

Note: Confirm that a 6-Phase/12-Pulse isolation transformer with each of the output windings phase-shifted

by 30 electrical degrees or a Hybrid 6-Phase topology is installed on the power supply.

Properly wire the drive and motor together.

The motor lines and drive output terminals U/T1, V/T2, and W/T3 should match in order to produce the desired phase order. If the phase order is incorrect, the drive will rotate in the opposite direction.

11 Use 600 Vac vinyl-sheathed wire for the power supply and motor lines. 23

Use the correct wire gauges for the main circuit.

• 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

• If the cable between the drive and motor exceeds 50 m, adjust the carrier frequency set to C6-02 accordingly.

13 Properly ground the drive. –

14 Tighten control circuit and grounding terminal screws. 23

Set up overload protection circuits when running multiple motors from a single drive.

Power supply

Drive

MC1

MC2

MCn

OL1

OL2

OLn

MC1 - MCn OL 1 - OLn

... magnetic contactor ... thermal relay

–

Note: Close MC1 – MCn before operating the drive. MC1 – MCn cannot be switched off during run.

Install a magnetic contactor when using a dynamic braking option. Properly install the resistor and ensure that overload

protection shuts off the power supply using the magnetic contactor.

17 Verify phase advancing capacitors, input noise filters, or GFCIs are NOT installed on the output side of the drive. –

Control Circuit Wiring

18 Use twisted-pair line for all drive control circuit wiring. –

Ground the shields of shielded wiring to the GND terminal.

20 For 3-Wire sequence, set parameters for multi-function contact input terminals S1 – S8, and wire control circuits. –

21 Properly wire any option cards. –

22 Check for any other wiring mistakes. Only use a multimeter to check wiring. –

23 Properly fasten drive control circuit terminal screws. 23

24 Pick up all wire clippings. –

25 Ensure that no frayed wires on the terminal block are touching other terminals or connections. –

26 Properly separate control circuit wiring and main circuit wiring. –

27 Analog signal line wiring should not exceed 50 m. –

28 Safe Disable input wiring should not exceed 30 m. –

–

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

4 Start-Up Programming & Operation

Powering Up the Drive

Review the following checklist before applying power.

Item to Check Description

6-Phase/12-Pulse Isolated 380 to 480 Vac 50/60 Hz, 30 electrical degrees phase-shifted each phase

Power supply

Drive output terminals and motor terminals

Control circuit terminals Check control circuit terminal connections.

Drive control terminal status Open all control circuit terminals (off).

Status of the load and connected machinery

<1> Install a 6-Phase/12-Pulse isolation transformer with each of the output windings phase-shifted by 30 electrical degrees or use a Hybrid 6-Phase

topology.

Properly wire the power supply input terminals (R/L1, S/L2, T/L3, R1/L11, S1/L21, T1/L31).

Check for proper grounding of drive and motor.

Properly wire drive output terminals U/T1, V/T2, and W/T3 with motor terminals U, V, and W.

Decouple the motor from the load.

<1>

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

5 Troubleshooting

NOTICE

Refer to the A1000 Technical Manual SIEP C710616 41 for information on Troubleshooting and complete product instructions necessary for proper installation, set-up, troubleshooting and maintenance.

The A1000 Technical Manual is posted on the Yaskawa website, www.yaskawa.com.

WARNING

Electrical Shock Hazard

Do not connect or disconnect wiring while the power is on.

Failure to comply could 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. The charge indicator LED will extinguish when the DC bus voltage is below 50 Vdc. To prevent electric shock, wait for at least the time specified on the warning label; after all indicators are OFF, measure for unsafe voltages to confirm the drive is safe prior to servicing.

Do not operate equipment with covers removed.

Failure to comply could result in death or serious injury. The diagrams in this section may illustrate drives without covers or safety shields to display details. Be sure to reinstall covers

or shields before operating the drives and run the drives according to the instructions described in this manual.

Do not touch terminals before the capacitors have fully discharged.

Failure to comply could result in death or serious injury. Before servicing, disconnect all power to the equipment. The internal capacitor remains charged even after the power supply

After blowing a fuse or tripping a GFCI, do not attempt to restart the drive or operate peripheral devices until five minutes pass and CHARGE lamp is OFF.

Failure to comply could result in death, serious injury, and damage to the drive. Check wiring and peripheral device ratings to identify the cause of trips. Contact your supplier if the cause cannot be identified. Installation, maintenance, inspection and servicing must be performed only by authorized personnel familiar with installation,

adjustment and maintenance of AC drives.

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.

Do not remove covers or touch circuit boards while the power is on.

Failure to comply could result in death or serious injury.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

F2F1

ESC

RUN STOP

ENTERRESET

RESET

- MODE -

Overcurrent

DRV

FWD

RESET

ALM

5 Troubleshooting

Fault Reset Methods

When a fault occurs, the cause of the fault must be removed and the drive must be restarted. The table below lists the different ways to restart the drive.

After the Fault Occurs Procedure

Fix the cause of the fault, restart the drive, and reset the fault

Resetting via Fault Reset Digital Input S4

Press on the digital operator when the error code is displayed.

Close then open the fault signal digital input via terminal S4. S4 is set for “Fault Reset” as default (H1-04 = 14).

Fault Reset Switch

Drive

S4 Fault Reset Digital Input

SC Digital Input Common

Turn off the main power supply if the above methods do not reset the fault. Reapply power after the digital operator display has turned off.

OFF

Note: If the Run command is present, the drive will disregard any attempts to reset the fault. Remove the Run command before attempting to clear

a fault situation.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

6 Drive Options and Peripheral Devices

Table 6 lists the names of the various peripheral devices, accessories, and options available for Yaskawa drives. Contact

Yaskawa or your Yaskawa agent to order these peripheral devices.

• Peripheral Device Selection: Refer to the Yaskawa catalog for selection and part numbers.

• Peripheral Device Installation: Refer to the corresponding option manual for installation instructions.

Table 6 Available Peripheral Devices

Option Model Number Description

Power Options

AC Reactor –

Braking Resistor –

Analog Input AI-A3

Analog Monitor AO-A3

Digital Input DI-A3

Digital Output DO-A3

Motor PG Feedback Line Driver Interface

Motor PG Feedback Open Collector Interface

EnDat Encoder PG-F3

Motor Feedback Resolver Interface

PG-X3

PG-B3

PG-RT3

Protects the drive when operating from a large power supply and improves the power factor by suppressing harmonic distortion. Highly recommended for power supplies that exceed 600 kVA.

For use with systems that require dynamic braking with up to 3% ED. If higher ED is required, use a Braking Resistor Unit.

Input/Output Option Cards

• Allows high precision, high resolution analog reference input

• Input channels: 3

• Voltage input: -10 to 10 Vdc (20 kΩ), 13-bit signed

• Current input: 4 to 20 mA or 0 to 20 mA (250 Ω), 12-bit

• Provides extra multi-function analog output terminals

• Output channels: 2

• Output voltage: -10 to 10 V, 11-bit (signed)

• Sets the frequency reference by digital inputs

• Input channels: 18 (including SET signal and SIGN signal)

• Input signal type: BCD 16-bit (4-digit), 12-bit (3-digit), 8-bit (2-digit)

• Input signal: 24 Vdc, 8 mA

• Provides extra insulated multi-function digital outputs

• Photocoupler relays: 6 (48 V, up to 50 mA)

• Contact relays: 2 (250 Vac/up to 1 A, 30 Vdc/up to 1 A)

Motor Speed Feedback Option Cards

• For speed feedback input by connecting a motor encoder

• Input: 3-track (can be used with 1 or 2 tracks), line driver, 300 kHz max

• Pulse monitor: Matches RS-422 level

• Output: 3-track, line driver

• Encoder power supply: 5 V or 12 V, max current 200 mA

• For speed feedback input by connecting a motor encoder

• Input: 3-track (can be used with 1 or 2 tracks), HTL encoder connection, 50 kHz max

• Output: 3-track, open collector

• Encoder power supply: 12 V, max current 200 mA

• For speed feedback input by connecting a motor encoder

• Encoder type: EnDat 2.1/01, EnDat 2.2/01, and EnDat 2.2/ 22 (HEIDENHAIN), HIPERFACE (SICK-STEGMANN)

• Maximum input frequency: 20 kHz

• Pulse monitor: Matches RS-422 level

• Output voltage: 5 V±5%, 8 V±10%

• Maximum output current: 200 mA

• Encoder power supply: 5 V, max current 330 mA or 8 V, max current 150 mA

• Wiring length: 20 m max. for the encoder, 30 m max. for the pulse monitor

Note: 1. Available in drive software versions PRG: 1018 and later.

2. The PG-F3 option can only be used in CLV/PM.

• For motor speed feedback by connecting a resolver that meets the specifications set by Yaskawa.

• Input voltage: 10 Vac rms 10 kHz

• Transformation ratio: 0.5 ± 5%

• Maximum input current: 100 mA rms

Note: Available in drive software versions PRG: 1017 and later.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

6 Drive Options and Peripheral Devices

Option Model Number Description

Communication Option Cards

EtherNet/IP SI-EN3 Connects to an EtherNet/IP network.

Modbus TCP/IP SI-EM3 Connects to a Modbus TCP/IP network.

PROFINET SI-EP3 Connects to a PROFINET network.

LonWorks SI-W3 Connects to a LonWorks network.

DeviceNet SI-N3 Connects to a DeviceNet network

PROFIBUS-DP SI-P3 Connects to a PROFIBUS-DP network.

MECHATROLINK-II SI-T3 Connects to a MECHATROLINK-II network.

MECHATROLINK-III SI-ET3 Connects to a MECHATROLINK-III network.

BACnet SI-B3 Connects to a BACnet network.

EtherCAT SI-ES3 Connects to an EtherCAT network.

CC-Link

CANopen

<1>

LCD Operator JVOP-180

LED Operator JVOP-182 5-digit LED operator; max. cable length for remote usage: 3 m

Remote Operator Cable

USB Copy Unit JVOP-181

IP20/NEMA Type 1 Kit EZZ021136A-H Parts to make the drive conform to IP20/NEMA Type 1 enclosure requirements.

IP20/NEMA Type 1, 4, 12 Blank Keypad Kit

IP20/NEMA Type 1, 4, 12 Yaskawa Logo Keypad Kit

24 V Power Supply PS-A10HB Supplies the drive controller with 24 Vdc power during main power loss.

DriveWizard Industrial Contact Yaskawa PC tool for drive setup and parameter management

DriveWorksEZ Contact Yaskawa PC tool for enhanced programming of the drive

<1> Limited support. Contact a Yaskawa representative or the nearest Yaskawa sales office for assistance.

SI-C3 Connects to a CC-Link network.

SI-S3 Connects to a CANopen network.

Interface Options

Digital operator with 8 languages, clear text LCD display, and copy function; max. cable length for remote usage: 3 m

UWR000051, 1 m cable UWR000052, 2 m cable

RJ-45, 8-pin straight through, UTP CAT5e, extension cable (1 m or 2 m) to connect the digital operator for remote operation.

• Allows the user to copy and verify parameter settings between drives.

• Functions as an adapter to connect the drive to a USB port on a PC.

Mechanical Options

UUX0000526

UUX0000527

Provides digital operator functionality on an enclosure designed for IP20/NEMA Type 1, 3R, 4, 4X, 12, or IPo6 environment. This keypad has a blank label on the front.

Provides digital operator functionality on an enclosure designed for IP20/NEMA Type 1, 3R, 4, 4X, 12, or IPo6 environment. This keypad has a Yaksawa brand label on the front.

Others

PC Software Tools

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Copy

Verify

Read

LOCK

YASKAWA

JVOP-181

USB Copy Unit

COM ERR

DriveWizard X

Engineering Software Tools

DriveWorksEZ

Power Supply

Line Breaker (MCCB) or Leakage Breaker

Surge Absorber

Input Side Noise Filter

Braking Unit (CDBR Type)

Braking Resistor Unit (LKEB Type)

Output Side Noise Filter

Drive

Ground

+3 -

Motor

U/T1 V/T2 W/T3R1/L11

24 V Control Power Supply Unit

S1/L21 T1/L31R/L1

Fuse

S/L2 T/L3

Ground

USB Copy Unit

USB Type-AB Cable

(sold separately)

Operator

6-Phase/12-Pulse Isolation Transformer or Hybrid 6-Phase Topology

3-Phase Line Monitor

<1>

6 Drive Options and Peripheral Devices

Connecting Peripheral Devices

Figure 16 illustrates how to configure the drive and motor to operate with various peripheral devices.

Refer to the specific manual for the devices shown below for more detailed installation instructions.

Figure 16 Connecting Peripheral Devices

<1> With each of the output windings phase-shifted by 30 electrical degrees.

Note: If the drive is set to trigger a fault output when the fault restart function is activated (L5-02 = 1), then a sequence to interrupt power when

a fault occurs will turn off the power to the drive while the drive attempts to restart. The default setting for L5-02 is 0 (fault output active during restart).

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Dynamic Braking Resistor

Thermal Relay

Trip Contact

P 1

B 2

Drive

6 Drive Options and Peripheral Devices

Installing Peripheral Devices

This section describes the proper steps and precautions to take when installing or connecting various peripheral devices to the drive.

NOTICE: Use a class 2 power supply when connecting to the control terminals. Improper application of peripheral devices could result in drive performance degradation due to improper power supply. Refer to NEC Article 725 Class 1, Class 2, and Class 3 Remote-Control, Signaling, and Power Limited Circuits for requirements concerning class 2 power supplies.

Dynamic Braking Options

Dynamic braking (DB) helps bring the motor to a smooth and rapid stop when working with high inertia loads. As the drive lowers the frequency of a motor moving a high inertia load, regeneration occurs. This can cause an overvoltage situation when the regenerative energy flows back into the DC bus capacitors. A braking resistor prevents these overvoltage faults.

Refer to CDBR manual TOBP C720600 00 or TOBP C720600 01 when connecting a dynamic braking option to the drive.

NOTICE: Do not allow unqualified personnel to use the product. Failure to comply could result in damage to the drive or braking circuit. Carefully review CDBR manual TOBP C720600 00 or TOBP C720600 01 when connecting a dynamic braking option to the drive.

Note: 1. Properly size the braking circuit to dissipate the power required to decelerate the load in the desired time. Ensure that the braking circuit

WARNING! Fire Hazard. The dynamic braking resistor connection terminals are B1 and B2 on models 4T0058o and 4T0072o. Do not connect a dynamic braking resistor directly to any other terminals. Improper wiring connections could result in death or serious injury by fire. Failure to comply may result in damage to the braking circuit or drive.

WARNING! Fire Hazard. The CDBR dynamic braking unit connection terminals are ⊖ and ⊕3 on models 4T0088o to 4T0675o. Do not connect a CDBR dynamic braking unit directly to any other terminals. Improper wiring connections could result in death or serious injury by fire. Failure to comply may result in damage to the braking circuit or drive.

NOTICE: Connect dynamic braking to the drive as shown in the I/O wiring examples. Improperly wiring braking circuits could result in damage to the drive or equipment.

can dissipate the energy for the set deceleration time prior to running the drive.

2. Set L8-55 to 0 to disable the internal braking transistor of the drive protection when using braking resistor options.

Installing a Dynamic Braking Resistor

Dynamic braking resistors connect to drive terminals B1 and B2 on models 4T0058o and 4T0072o as shown in Figure 17. Utilize the thermal overload contact to switch off the drive in the event of braking resistor overheat.

The internal braking resistor overload protection of the drive cannot protect dynamic braking resistors. Set L8-01 to 0 to disable this function.

Figure 17 Connecting a Dynamic Braking Resistor

Installing Other Types of Dynamic Braking Resistors

When installing non-Yaskawa dynamic braking resistors, make sure that the braking transistor in the braking unit will not be overloaded with the required duty cycle and the selected resistance value. Use a resistor that is equipped with a thermal overload relay contact, and utilize this contact to disconnect main power to the drive in case of braking resistor overheat.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Drive

400 V

MC R S T

CDBR dynamic braking unit

<1>

Dynamic braking resistor

<2>

1 2

+3 -

2MCCB

MB ON

OFFTHRX

TRX

Fault Relay Contact

Braking Resistor Unit Thermal Relay Trip Contact

THRX

R/L1 S/L2 T/L3

R1/L11 S1/L21 T1/L31

6 Drive Options and Peripheral Devices

Dynamic Braking Resistor Overload Protection

When using a dynamic braking resistor option, interrupt the power supply using a sequence such as the one shown in Figure

18 for protection in the event of braking resistor overheat.

Figure 18 Power Supply Interrupt for Dynamic Braking Resistor Overheat Protection

<1> A CDBR dynamic braking unit cannot be connected to models 4T0058o or 4T0072o. <2> A dynamic braking resistor can be connected to the B1 and B2 terminals on models 4T0058o and 4T0072o.

Installing a CDBR Dynamic Braking Unit

Connect the ⊕3 terminal from the drive to the positive terminal on the CDBR dynamic braking unit and wire together the negative terminals on the drive and CDBR dynamic braking unit.

Connect the dynamic braking resistor to CDBR dynamic braking unit terminals ⊕0 and ⊖0. Refer to Figure 18 and Figure

19 for proper configuration.

Wire the thermal overload relay normally open contacts of the CDBR dynamic braking unit and the dynamic braking resistor in parallel, and connect this signal to a control circuit as shown in Figure 18 to interrupt the main input power supply to the drive in the event of an overload.

Set L8-55 to 0 to disable dynamic braking transistor protection.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Thermal Relay

Trip Contact

Drive

CDBR dynamic

braking unit

Thermal Overload

Protector Trip Contact

3 4

3 + + 0

− − 0

−

Dynamic braking

resistor

6 Drive Options and Peripheral Devices

Figure 19 Connecting a CDBR Dynamic Braking Unit and Dynamic Braking Resistor on Models 4T0088o to 4T0675o

Note:

To install a CDBR dynamic braking unit to models 4T0058o and 4T0072o with built-in dynamic braking transistors, first connect terminal B1 to the positive terminal on the CDBR dynamic braking unit, then wire the negative terminals on the drive and braking unit together. Terminal B2 is not used.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

7 Periodic Inspection & Maintenance

Drive Cooling Fans

Contact a Yaskawa representative or the nearest Yaskawa sales office to order replacement cooling fans as required.

For drives with multiple cooling fans, replace all the fans when performing maintenance to ensure maximum product performance life.

Number of Cooling Fans

Drive Model Cooling Fans Circulation Fans Control Board Cooling Fans

4T0058o 4T0072o 4T0088o 4T0103o 4T0139o 4T0165o 4T0208o 4T0250o 4T0296o 4T0362o 4T0414o 4T0515o 4T0675o

2 – –

3 – –

3 1 –

3 2 2

Cooling Fan Replacement

NOTICE

Refer to the A1000 Technical Manual SIEP C710616 41 for information on Cooling Fan Replacement and complete product instructions necessary for proper maintenance.

The A1000 Technical Manual is posted on the Yaskawa website, www.yaskawa.com.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

4T0058 to 4T0103

4T0139 to 4T0362

4T0414

4T0414 and 4T0675

7 Periodic Inspection & Maintenance

Cooling Fan Component Names

WARNING! Electrical Shock Hazard. Do not connect or disconnect wiring while the power is on. Failure to comply can result in serious personal injury. Before servicing the drive, 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.

CAUTION! Burn Hazard. Do not touch a hot drive heatsink. Failure to comply could result in minor or moderate injury. Shut off the power to the drive when replacing the cooling fan. To prevent burns, wait at least 15 minutes and ensure the heatsink has cooled down.

A – Fan finger guard B – Fan guard C – Cable cover D – Cooling fan E – Fan bracket

F – Circulation fan base G – Circulation fan H – Circuit board cooling fan I – Circuit board cooling fan unit case

Figure 20 Cooling Fan Component Names

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

7 Periodic Inspection & Maintenance

Gasket Replacement for Flange Type Enclosures

Gasket Replacement Procedure

Use a plastic scraper to remove the damaged or torn gasket without scratching the mounting surfaces.

Peel off the adhesive cover from the replacement gasket.

Align the holes on the mounting flange or fan bracket with the holes on the replacement gasket and apply the new

gasket.

Gasket Replacement Parts

Each replacement part contains two gaskets in the event that a gasket is torn during application.

Contact a Yaskawa representative or the nearest Yaskawa sales office to order replacement gaskets as required.

Table 7 Gasket Replacement Part Numbers

Drive Model Replacement Part Part Number

4T0058U Mounting Flange Gasket UGK00418-A

4T0072U Mounting Flange Gasket UGK00419-A

4T0088U 4T0103U

4T0139U 4T0165U

4T0208U Fan Bracket Gasket UGK00422-A

4T0250U 4T0296U 4T0362U

4T0414U Fan Bracket Gasket UGK00424-A

4T0515U 4T0675U

Mounting Flange Gasket UGK00420-A

Fan Bracket Gasket UGK00421-A

Fan Bracket Gasket UGK00423-A

Fan Bracket Gasket UGK00425-A

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

8 Specifications

Power Ratings for Models 4T0058o to 4T0208o

Table 8 Power Ratings for Models 4T0058o to 4T0208o

Item Specification

Drive Model

Maximum Applicable Motor

Capacity kW (HP)

Input Current (A)

<1>

<2>

ND Rating

HD Rating

ND Rating 54 66 79 97 131 156 190

HD Rating 40 54 66 79 97 131 156

Rated Voltage

Rated Frequency

Input

Allowable Voltage Fluctuation -15 to 10%

Allowable Frequency Fluctuation ±5%

ND Rating 53.0 64.9 78.6 96.0 130 156 189

HD Rating 39.3 53.0 64.9 78.6 96.0 130 155

ND Rating

HD Rating 34 48 57 69 85 114

ND Rating

HD Rating

Output

Input Power (kVA)

Rated Output

Capacity (kVA)

<3>

Rated Output

Current (A)

Overload Tolerance

Carrier Frequency User adjustable between 1 and 15 kHz

Maximum Output Voltage (V) Three-phase: 380 to 480 Vac (proportional to input voltage)

Maximum Output Frequency (Hz) 400 Hz (user-adjustable)

<1> The motor capacity (HP) refers to a NEC rated 4-pole motor. The rated output current of the drive output amps should be equal to or greater than

the motor current. Select the appropriate capacity drive if operating the motor continuously above motor nameplate current.

<2> Assumes operation at the rated output current. Input current rating varies depending on the power supply transformer, input reactor, wiring conditions,

and power supply impedance. This input current rating is the 3-Phase total input current rating. Refer to Alternative AC Drive Branch Circuit

Protection on page 85 for the 6-Phase input current rating.

<3> Rated motor capacity is calculated with a rated output voltage of 440 V.

<4> Carrier frequency is set to 2 kHz. Current derating is required in order to raise the carrier frequency.

<5> Carrier frequency can be increased to 8 kHz while keeping this current derating. Higher carrier frequency settings require derating.

<6> Carrier frequency can be increased to 5 kHz while keeping this current derating. Higher carrier frequency settings require derating.

4T0058o 4T0072o 4T0088o 4T0103o 4T0139o 4T0165o 4T0208o

(40)

(25-30)

(50)

(40)

(60)

(50-60)

(75)

(50-60)

(100)

(75)

(125)

(100)

6-Phase/12-Pulse: 380 Vac to 480 Vac 50/60 Hz

Note: 6-Phase isolated supply with each of the output windings phase-shifted

by 30 electrical degrees or Hybrid 6-phase topology.

<4>

44 55 67 78 106 126 159

58 72 88 103 139 165 208

<5>

112

<5>

150

<6>

ND Rating: 120% of rated output current for 60 s HD Rating: 150% of rated output current for 60 s

(Derating may be required for applications that start and stop frequently)

User adjustable between

1 and 10 kHz

110

(150)

(125-150)

<6>

137

<6>

180

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

8 Specifications

Power Ratings for Models 4T0250o to 4T0675o

Table 9 Power Ratings for Models 4T0250o to 4T0675o

Item Specification

Drive Model

Maximum Applicable Motor

Capacity kW (HP)

Input Current (A)

<1>

<2>

ND Rating

HD Rating

ND Rating 228 275 317 376 427 603

HD Rating 190 228 275 317 376 511

Rated Voltage

Rated Frequency

Input

Allowable Voltage Fluctuation -15 to 10%

Allowable Frequency Fluctuation ±5%

Input Power (kVA)

Rated Output

Capacity (kVA)

<3>

Rated Output

ND Rating 227 274 316 375 425 601

HD Rating 189 227 275 316 375 534

ND Rating

<4>

HD Rating

ND Rating

<4>

Current (A)

Output

HD Rating

Overload Tolerance

Carrier Frequency User adjustable between 1 and 10 kHz User adjustable between 1 and 5 kHz

Maximum Output Voltage (V) Three-phase: 380 to 480 Vac (proportional to input voltage)

Maximum Output Frequency (Hz) 400 Hz (user-adjustable)

<1> The motor capacity (HP) refers to a NEC rated 4-pole motor. The rated output current of the drive output amps should be equal to or greater than

the motor current. Select the appropriate capacity drive if operating the motor continuously above motor nameplate current.

<2> Assumes operation at the rated output current. Input current rating varies depending on the power supply transformer, input reactor, wiring conditions,

and power supply impedance. This input current rating is the 3-Phase total input current rating. Refer to Alternative AC Drive Branch Circuit

Protection on page 85 for the 6-Phase input current rating.

<3> Rated motor capacity is calculated with a rated output voltage of 440 V.

<4> Carrier frequency is set to 2 kHz. Current derating is required in order to raise the carrier frequency.

<5> Carrier frequency can be increased to 5 kHz while keeping this current derating. Higher carrier frequency settings require derating.

4T0250o 4T0296o 4T0362o 4T0414o 4T0515o 4T0675o

132

(200)

110

(150)

160

(250)

132

(200)

185

(300)

160

(250)

220

(350)

185

(300)

250

(400)

220

(350)

355

(500-550)

315

(400-450-500)

6-Phase/12-Pulse: 380 Vac to 480 Vac 50/60 Hz

Note: 6-Phase isolated supply with each of the output windings phase-shifted

by 30 electrical degrees or Hybrid 6-phase topology.

191 226 276 316 392 514

165

<5>

198

<5>

232

<5>

282

<4>

343

<4>

461

<4>

250 296 362 414 515 675

216

<5>

260

<5>

304

<5>

370

<4>

450

<4>

605

<4>

ND Rating: 120% of rated output current for 60 s HD Rating: 150% of rated output current for 60 s

(Derating may be required for applications that start and stop frequently)

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

8 Specifications

Drive Specifications

Note: 1. Perform rotational Auto-Tuning to obtain the performance specifications given below.

2. For optimum performance life of the drive, install the drive in an environment that meets the required specifications.

Item Specification

The following control methods can be set using drive parameters:

• V/f Control (V/f)

• V/f Control with PG (V/f w/PG)

• Open Loop Vector Control (OLV)

• Closed Loop Vector Control (CLV)

• Open Loop Vector Control for PM (OLV/PM)

• Advanced Open Loop Vector Control for PM (AOLV/PM)

• Closed Loop Vector Control for PM (CLV/PM)

Digital input: within ±0.01% of the max output frequency (-10 to +40 °C) Analog input: within ±0.1% of the max output frequency (25 °C ±10 °C)

Digital inputs: 0.01 Hz Analog inputs: 1/2048 of the maximum output frequency setting (11 bit plus sign)

Main speed frequency reference: DC -10 to +10 V (20 kΩ), DC 0 to +10 V (20 kΩ), 4 to 20 mA (250 Ω), 0 to 20 mA (250 Ω) Main speed reference: Pulse train input (max. 32 kHz)

V/f, V/f w/PG: 150% at 3 Hz OLV: 200% at 0.3 Hz

<1>

CLV, AOLV/PM, CLV/PM: 200% at 0.0 r/min OLV/PM: 100% at 3 Hz

V/f, V/f w/PG: 1:40 OLV: 1:200

<2>

CLV, CLV/PM: 1:1500 OLV/PM: 1:20 AOLV/PM: 1:100

OLV: ±0.2% (25 °C ±10 °C)

<2>

CLV: ±0.02% (25 °C ±10 °C)

OLV, OLV/PM, AOLV/PM: 10 Hz (25 °C ±10 °C (77 °F ±50 °F)) CLV, CLV/PM: 50 Hz (25 °C ±10 °C (77 °F ±50 °F))

Parameters setting allow separate limits in four quadrants (available in OLV, CLV, AOLV/PM, CLV/PM)

Approx. 20% (approx. 125% when using braking resistor)

•

Short-time decel torque over 20% for 2.2 kW and above motors

•

Continuous regenerative torque: approx. 20%

<3>

option

: 10% ED, 10s)

<4>

: over 100% for 0.4/ 0.75 kW motors, over 50% for 1.5 kW motors, and

<5>

Torque Control, Droop Control, Speed/torque Control Switching, Feed Forward Control, Zero Servo Function, Momentary Power Loss Ride-Thru, Speed Search, Overtorque/Undertorque Detection, Torque Limit, 17 Step Speed (max), Accel/decel Switch, S-curve Accel/decel, 3-wire Sequence, AutoTuning (rotational, stationary tuning), Dwell, Cooling Fan on/off Switch, Slip Compensation, Torque Compensation, Frequency Jump, Upper/lower Limits for Frequency Reference, DC Injection Braking at Start and Stop, Overexcitation Braking, High Slip Braking, PID Control (with sleep function), Energy Saving Control, MEMOBUS/Modbus Comm. (RS-422/RS-485 max, 115.2 kbps), Fault Restart, Application Presets, DriveWorksEZ (customized function), Removable Terminal Block with Parameter Backup Function, Online Tuning, KEB, Overexcitation Deceleration, Inertia (ASR) Tuning, Overvoltage Suppression, High Frequency Injection.

Control

Character-

istics

Control Method

Frequency Control Range 0.01 to 400 Hz

Frequency Accuracy

(Temperature Fluctuation)

Frequency Setting Resolution

Output Frequency Resolution 0.001 Hz

Frequency Setting Signal

Starting Torque

<2>

Speed Control Range

Speed Control Accuracy

Speed Response

<2>

Torque Limit

Accel/Decel Time 0.0 to 6000.0 s (4 selectable combinations of independent acceleration and deceleration settings)

Braking Torque

V/f Characteristics User-selected programs and V/f preset patterns possible

Main Control Functions

<1>

<3>

(overexcitation braking/High Slip Braking: approx. 40%)

<5>

(approx. 125% with dynamic braking resistor

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

8 Specifications

Item Specification

Motor Protection Electronic thermal overload relay

Momentary Overcurrent

Protection

Overload Protection

Overvoltage Protection Stops when DC bus voltage exceeds approx. 820 V

Undervoltage Protection Stops when DC bus voltage falls below approx. 380 V

Protection Functions

Momentary Power Loss

Ride-Thru

Heatsink Overheat Protection Thermistor

Braking Resistor Overheat

Protection

Stall Prevention Stall Prevention is available during acceleration, deceleration, and during run.

Ground Protection

DC Bus Charge LED Remains lit until DC bus voltage falls below 50 V

Area of Use Indoors

Ambient Temperature

Environment

Humidity 95 RH% or less (no condensation)

Storage Temperature -20 °C to +60 °C (short-term temperature during transportation)

Altitude Up to 1000 meters without derating, up to 3000 m with output current and voltage derating.

Vibration/Shock

Standard

Protection Design

<1> Select control modes in accordance with drive capacity.

<2> The accuracy of these values depends on motor characteristics, ambient conditions, and drive settings. Specifications may vary with different motors

and with changing motor temperature. Contact Yaskawa for consultation.

<3> Disable Stall Prevention during deceleration (L3-04 = 0) when using a regenerative converter, a regenerative unit, a braking resistor or the Braking

Resistor Unit. The default setting for the Stall Prevention function will interfere with the braking resistor.

<4> Instantaneous average deceleration torque refers to the torque required to decelerate the motor (uncoupled from the load) from the rated motor speed

down to zero in the shortest time.

<5> Actual specifications may vary depending on motor characteristics.

<6> Overload protection may be triggered when operating with 150% of the rated output current if the output frequency is less than 6 Hz.

<7> May be shorter due to load conditions and motor speed.

<8> Ground protection cannot be provided when the impedance of the ground fault path is too low, or when the drive is powered up while a ground

fault is present at the output.

Drive stops when output current exceeds 200% of Heavy Duty Rating

Drive stops after 60 s at 150% of rated Heavy Duty output current

Immediately stop after 15 ms or longer power loss

<7>

<6>

Continuous operation during power loss than 2 s (standard)

Overheat input signal for braking resistor (Optional ERF-type, 3% ED)

Electronic circuit protection

<8>

Flange Type Enclosure: -10 °C to +40 °C (14 °F to 104 °F) Non-Flange Type Enclosure: -10 °C to +50 °C (14 °F to 122 °F)

10 Hz to 20 Hz: 9.8 m/s

20 Hz to 55 Hz: 5.9 m/s2 (4T0058o to 4T0165o) or 2.0 m/s2 (4T0208o to 4T0675o)

• UL508C

• IEC/EN 61800-3, IEC/EN 61800-5-1

• Two Safe Disable inputs and one EDM output according to ISO/EN 13849-1 Cat. 3 PLd, IEC/EN 61508 SIL2

Flange Type Enclosure (NEMA Type 12 Backside) Open-Type (Non-Flange) Enclosure

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

8 Specifications

Drive Watt Loss Data

Table 10 Drive Watt Loss

Normal Duty Heavy Duty

Drive Model

4T0058o

4T0072o

4T0088o

4T0103o

4T0139o

4T0165o

4T0208o

4T0250o

4T0296o

4T0362o

4T0414o

4T0515o

4T0675o

<1> Value assumes the carrier frequency is set to 8 kHz or less.

<2> Value assumes the carrier frequency is set to 5 kHz or less.

<3> Value assumes the carrier frequency is set to 2 kHz.

Rated

Amps (A)

<3>

58 197 453 650

72 244 588 832

88 285 669 954

103 329 827 1156

139 487 1179 1666

165 624 1520 2164

208 553 1746 2299

250 729 2305 3034

296 772 2308 3080

362 874 3168 4042

414 1083 3443 4526

515 1474 4850 6324

675 1789 4861 6650

Internal External Total

Rated

Amps (A)

<1>

112

<2>

150

<2>

180

<2>

216

<2>

260

<2>

304

<1>

370

<1>

450

<1>

605

Internal External Total

159 341 500

206 477 683

241 556 797

285 714 999

447 1100 1547

629 1647 2276

586 2199 2765

663 2308 2971

694 2295 2989

788 3075 3863

1012 3578 4590

1234 3972 5206

1504 4191 5695

Drive Derating Data

Temperature Derating

To ensure the maximum performance life, the drive output current must be derated as shown in Figure 21 when the drive is installed in areas with high ambient temperature or if drives are mounted side-by-side in a cabinet. Set parameter L8-35 to 3 for all 6-Phase/12-Pulse Flange and Non-Flange models to ensure reliable drive overload protection.

Parameter Settings

No. Name Description Range Def.

L8-12

Ambient Temperature Setting

Adjust the drive overload (oL2) protection level when the drive is installed in an environment that exceeds its ambient temperature rating.

-10 to +50 +40 °C

0: IP00/Open-Chassis Enclosure 1: Side-by-Side Mounting

L8-35

Installation Method Selection

2: IP20/NEMA Type 1 Enclosure 3: Finless Drive or External Heatsink Installation

0 to 3

<1>

Note: Set this parameter to 3 for all 6-Phase/12-Pulse Flange and

Non-Flange models.

<1> Set this parameter to 3 for all 6-Phase/12-Pulse Flange and Non-Flange models. Default setting is determined by drive model.

Setting 0: (Models 4T0208o to 4T0675o) Setting 2: (Models 4T0058o to 4T0165o).

Setting 0: IP00/Open-Chassis Enclosure

Drive operation between -10 °C and +50 °C allows 100% continuous current without derating.

Setting 1: Side-by-Side Mounting

Drive operation between -10 °C and +30 °C allows 100% continuous current without derating. Operation between +30 °C and +50 °C requires output current derating.

Setting 2: IP20/NEMA Type 1 Enclosure

Drive operation between -10 °C and +40 °C allows 100% continuous current without derating. Operation between +40 °C and +50 °C requires output current derating.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

100

L8-35 = 2: IP20/NEMA Type 1 Enclosure L8-35 = 3: External Heatsink lnstallation

L8-35 = 0: IP00/Open-Chassis Enclosure

-10

Drive Rating

(%)

L8-12 (Ambient temp: °C)

L8-35 = 1: Side-by-Side Mounting

8 Specifications

Setting 3: External Heatsink Installation, Finless Drive

Drive operation between -10 °C and +40 °C allows 100% continuous current without derating. Operation between +40 °C and +50 °C requires output current derating.

Figure 21 Ambient Temperature and Installation Method Derating

Altitude Derating

The drive standard ratings are valid for installation altitudes up to 1000 m. For installations from 1000 m to 3000 m, the drive rated voltage and the rated output current must be derated for 0.2% per 100 m.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

8 Specifications

External Mounting and Panel Cutout Dimensions

Table 11 External Mounting and Panel Cutout Dimensions Reference

Model

4T0058U 45 61

4T0072U 46 62

4T0088U

4T0103U

4T0139U

4T0165U

4T0208U 49 65

4T0250U

4T0362U

4T0414U 51 67

4T0515U

4T0675U

4T0058A 53 69

4T0072A 54 70

4T0088A

4T0103A

4T0139A

4T0165A

4T0208A 57 73

4T0250A

4T0362A

4T0414A 59 75

4T0515A

4T0675A

External Mounting Dimensions

Flange Type Models

Non-Flange Type Models

Page

Panel Cutout Dimensions

47 63

48 64

50 664T0296U

52 68

55 71

56 72

58 744T0296A

60 76

Page

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

External Mounting Dimensions

Eye Bolts with M8 Screw

8-Mounting Holes for M6 Screw

97 (3.82)

258 (10.16)

(0.12)

153.6 (6.05)

8.5 (0.33) 96.5 (3.80) 250 (9.84) 96.5 (3.80)

470.2 (18.51)

412.2 (16.23)

23.9 (0.94)

460 (18.11)

280.2 (11.03)

330 (12.99)

103 (4.06) 103 (4.06)

153.8 (6.06) 153.8 (6.06)

239 (9.41)

unit: mm (inch)

Mounting Dimensions for Flange Type 4TooooU Models

8 Specifications

Figure 22 Flange Type Model 4T0058U Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

unit: mm (inch)

12-Mounting Holes for M6 Screw

Eye Bolts with M8 Screw

163.3 (6.43)

(0.12)

292 (11.50)

258 (10.16)

150 (5.91) 170 (6.69) 150 (5.91)

330.2 (13.00)

390 (15.35)

473.2 (18.63)

542 (21.34)

101 (3.98)

25.5 (1.00)

45.1 (1.78)

10.5 (0.41)

23.7 (0.93)

124 (4.88) 124 (4.88)

176.75 (6.96) 176.75 (6.96)

8 Specifications

Figure 23 Flange Type Model 4T0072U Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

unit: mm (inch)

12-Mounting Holes for M6 Screw

Eye Bolts with M8 Screw

163.3 (6.43)

(0.12)

292 (11.50)

258 (10.16)

150 (5.91) 170 (6.69) 150 (5.91)

330.2 (13.00)

390 (15.35)

473.2 (18.63)

542 (21.34)

101 (3.98)

25.5 (1.00)

45.1 (1.78)

10.5 (0.41)

23.7 (0.93)

124 (4.88) 124 (4.88)

176.75 (6.96) 176.75 (6.96)

8 Specifications

Figure 24 Flange Type Models 4T0088U and 4T0103U Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

unit: mm (inch)

Eye Bolts with M8 Screw

12-Mounting Holes for M6 Screw

283 (11.14)

(0.12)

199.8 (7.87)

132.6 (5.22)

324 (12.76)

386 (15.20)

130.5 (5.14)

179.1 (7.06) 179.1 (7.06)

165 (6.50) 161 (6.34) 165 (6.50) 27 (1.06)

24.5 (0.96)

512.7 (20.19)

24.9 (0.98)

562 (22.13)

568 (22.36)

106.9

(4.21)

130.5 (5.14)

27 (1.06)

8.5 (0.33)

8 Specifications

Figure 25 Flange Type Models 4T0139U and 4T0165U Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

unit: mm (inch)

Eye Bolts with M10 Screw

13-Mounting Holes for M10 Screw

330 (12.99)

(0.12)

157.5 (6.20)

127 (5.00)

36 (1.42)

218 (8.58) 190 (7.48) 218 (8.58)

36 (1.42)

455.2 (17.92)

560 (22.05)

170 (6.69) 170 (6.69)

15 (0.59)

250 (9.84) 250 (9.84)

39.1 (1.54)

38.7

(1.52)

647.2 (25.48)

725 (28.54)

570 (22.44)

8 Specifications

Figure 26 Flange Type Models 4T0208U Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

13-Mounting Holes for M10 Screw

350 (13.78)

(0.12)

160 (6.30) 175 (6.89)

270.6 (10.65)

37.4 (1.47)

225 (8.86)

225 (8.86) 241.4 (9.50)

175 (6.89)

500 (19.69)

730.7 (28.77)

175 (6.89) 125 (4.92)125 (4.92)

20.6

(0.81)

15 (0.59)

270.6 (10.65)

590 (23.22)

600 (23.62)

820 (32.28)

555 (21.85)

37.4

(1.47)

44.9 (1.77)

132.5 (5.22)

44.4

(1.75)

132.5

(5.22)

unit: mm (inch)

Eye Bolts with M10 Screw

126.7

(4.99)

170.1

(6.70)

8 Specifications

Figure 27 Flange Type Models 4T0250U to 4T0362U Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Eye Bolts with M12 Screw

131.8

(5.19)

174

(6.84)

151.25 (5.95)

167.5

(6.59)

167.5

(6.59)

167.5

(6.59)

167.5

(6.59)

112

(4.41)

(0.12)

370 (14.57)

500 (19.69)

160

(6.30)

54.8 (2.16)

645 (25.39)

1105.4 (43.52)

861.4 (33.91)

956 (37.64)

74.8 (2.94)

121.7 (4.79)

122.3 (4.81)

74.6 (2.94)

123.4

(4.86)

unit: mm (inch)

22-Mounting Holes for M10 Screw

8 Specifications

Figure 28 Flange Type Model 4T0414U Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Eye Bolts with M12 Screw

146.8

(5.78)

183

(7.20)

193 (7.60) 193 (7.60) 193 (7.60) 193 (7.60)

781.2 (30.76)

670 (26.38)

370 (14.57)

3.7 (0.12)

182

(7.17)

182

(7.17)

182

(7.17)

182

(7.17)

182

(7.17)

182

(7.17)

182

(7.17)

17 (0.67)

39.1 (1.54)

1308 (51.50)

812 (31.97)

1193.2 (46.98)

1044.6 (41.13)

56.1 (2.21)

130.9 (5.15)

58.7 (2.31)

132.5 (5.22)

unit: mm (inch)

22-Mounting Holes for M10 Screw

8 Specifications

Figure 29 Flange Type Models 4T0515U and 4T6075U Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Mounting Dimensions for Non-Flange Type 4TooooA Models

AIR

HORIZONTAL MTG DIM

VERTICAL MTG DIM

10.16

[258]

0.11 [3]

0.09

[2.3]

6.05

[153.6]

15.75

[400]

3.54

[90]

1.27

[32.3]

2.36 [60]

6.26

[158.9]

8.43

[214]

0.3

[7.5]

15.16

[385.0]

0.3

[7.5]

FRONT VIEW

1.08

[27.5]

7.68

[195.0]

(4)-MOUNTING HOLES FOR 1/4"[M6] SCREWS

0.6

[15.2]

9.84

[250]

0.28

[7.1]

3.94

[100]

6.22

[158]

OPTIONAL CAPACITOR COVER WHEN USING AN EXTERNAL MOUNT HEATSINK, UL COMPLIANCE REQUIRES COVERING EXPOSED CAPACITORS IN THE MAIN CIRCUIT TO PREVENT INJURY.

Unit: in [mm]

8 Specifications

Figure 30 Non-Flange Type Model 4T0058A Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

AIR

HORIZONTAL MTG DIM

VERTICAL MTG DIM

10.16

[258]

0.11 [3]

0.09

[2.3]

6.05

[153.6]

17.72

[450]

3.54

[90]

1.57 [40]

2.36 [60]

7.24

[183.9]

FRONT VIEW

(4)-MOUNTING HOLES FOR 1/4"[M6] SCREWS

0.6

[15.2]

9.41

[239]

0.3

[7.5]

1.19

[30.1]

8.66

[220.0]

0.3

[7.5]

17.13

[435.0]

10.83

[275]

0.28

[7.1]

0.3

[7.7]

3.94

[100]

6.22

[158]

OPTIONAL CAPACITOR COVER WHEN USING AN EXTERNAL MOUNT HEATSINK, UL COMPLIANCE REQUIRES COVERING EXPOSED CAPACITORS IN THE MAIN CIRCUIT TO PREVENT INJURY.

Unit: in [mm]

8 Specifications

Figure 31 Non-Flange Type Model 4T0072A Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

AIR

HORIZONTAL MTG DIM

VERTICAL MTG DIM

10.16

[258]

0.11

[2.7]

0.09 [2.3]

6.43

[163.3]

20.06

[509.5]

3.54

[90]

3.3

[83.8]

2.36 [60]

9.54

[242.4]

FRONT VIEW

(4)-MOUNTING HOLES

FOR 1/4"[M6] SCREWS

0.62

[15.7]

11.5

[292]

4.13

[105]

6.02

[153]

0.3

[7.5]

1.28

[32.5]

10.24

[260]

0.3

[7.5]

19.47

[494.5]

12.8

[325]

0.18

[4.6]

0.18

[4.6]

OPTIONAL CAPACITOR COVER WHEN USING AN EXTERNAL MOUNT HEATSINK, UL COMPLIANCE REQUIRES COVERING EXPOSED CAPACITORS IN THE MAIN CIRCUIT TO PREVENT INJURY.

Unit: in [mm]

8 Specifications

Figure 32 Non-Flange Type Models 4T0088A and 4T0103A Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

AIR

HORIZONTAL MTG DIM

VERTICAL MTG DIM

11.14

[283]

0.11 [3]

0.09

[2.3]

5.22

[132.6]

21.65

[550]

3.54

[90]

9.59 [243.7]

2.36 [60]

9.31

[236.4]

FRONT VIEW

(4)-MOUNTING HOLES

0.59

[15.1]

7.75

[196.8]

4.33

[110]

6.81 [173.1]

1.26 [32]

10.24

[260]

0.3

[7.5]

0.3

[7.5]

12.76

[324]

0.31

[7.8]

0.31

[7.8]

21.06

[535]

OPTIONAL CAPACITOR COVER WHEN USING AN EXTERNAL MOUNT HEATSINK, UL COMPLIANCE REQUIRES COVERING EXPOSED CAPACITORS IN THE MAIN CIRCUIT TO PREVENT INJURY.

Unit: in [mm]

8 Specifications

Figure 33 Non-Flange Type Models 4T0139A and 4T0165A Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

AIR

HORIZONTAL MTG DIM

VERTICAL MTG DIM

12.99

[330]

0.13 [3]

0.13

[3.2]

[152.5]

27.76

[705]

FRONT VIEW

(4)-MOUNTING HOLES FOR 3/8"[M10] SCREWS

2.78

[70.5]

13.54

[343.8]

2.36 [60]

16.25

[412.7]

3.54

[90]

21.23

[539.2]

0.49

[12.5]

0.49

[12.5]

26.77

[680]

2.56

[65.1]

12.8

[325]

5.13

[130]

7.88

[200]

17.92

[455.2]

0.2 [5]

OPTIONAL CAPACITOR COVER

WHEN USING AN EXTERNAL MOUNT HEATSINK, UL COMPLIANCE REQUIRES COVERING EXPOSED CAPACITORS IN THE MAIN CIRCUIT TO PREVENT INJURY.

8 Specifications

Figure 34 Non-Flange Type Models 4T0208A Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

AIR

HORIZONTAL MTG DIM

VERTICAL MTG DIM

13.78

[350]

0.11 [3]

0.13

[3.2]

6.7

[170.1]

31.5

[800]

FRONT VIEW

(4)-MOUNTING HOLES FOR 1/2"[M12] SCREWS

4.82

[122.5]

15.78

[400.9]

2.36 [60]

16.63

[422.3]

3.54

[90]

5.12

[130]

8.66

[220]

19.69

[500]

0.3 [8]

23.2

[589.2]

0.55 [14]

30.43

[773]

0.51 [13]

2.56 [65]

14.57

[370]

21.85

[555]

OPTIONAL CAPACITOR COVER

WHEN USING AN EXTERNAL MOUNT HEATSINK, UL COMPLIANCE REQUIRES COVERING EXPOSED CAPACITORS IN THE MAIN CIRCUIT TO PREVENT INJURY.

Unit: in [mm]

8 Specifications

Figure 35 Non-Flange Type Models 4T0250A to 4T0362A Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

AIR

HORIZONTAL MTG DIM

VERTICAL MTG DIM

14.57

[370]

0.11 [3]

0.18

[4.5]

6.84

[173.8]

40.39

[1026]

FRONT VIEW

(4)-MOUNTING HOLES FOR 1/2"[M12] SCREWS

3.24

[82.3]

15.35

[389.9]

2.36 [60]

23.41 [594.6]

3.54

[90]

5.32

[135]

9.25

[235]

19.69

[500]

0.3 [8]

24.06

[611.2]

2.56 [65]

14.57

[370]

33.91

[861.4]

0.55 [14]

0.51 [13]

OPTIONAL CAPACITOR COVER WHEN USING AN EXTERNAL MOUNT HEATSINK, UL COMPLIANCE REQUIRES COVERING EXPOSED CAPACITORS IN THE MAIN CIRCUIT TO PREVENT INJURY.

39.33

[999]

Unit: in [mm]

8 Specifications

Figure 36 Non-Flange Type Model 4T0414A Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

AIR

VERTICAL MTG DIM

14.57

[370]

0.15 [4]

0.18

[4.5]

7.2

[183]

[1270]

FRONT VIEW

(6)-MOUNTING HOLES FOR 1/2"[M12] SCREWS

4.44

[112.7]

22.04

[559.9]

2.36 [60]

30.07

[763.9]

3.54

[90]

41.13 [1044.6]

26.38

[670]

0.24 [6]

5.91

[150]

8.66

[220]

30.76

[781.2]

4.53

[115]

8.66

[220]

8.66

[220]

HORIZONTAL MTG DIMS

0.59 [15]

OPTIONAL CAPACITOR COVER WHEN USING AN EXTERNAL MOUNT HEATSINK, UL COMPLIANCE REQUIRES COVERING EXPOSED CAPACITORS IN THE MAIN CIRCUIT TO PREVENT INJURY.

48.82

[1240]

Unit: in [mm]

8 Specifications

Figure 37 Non-Flange Type Models 4T0515A and 4T6075A Mounting Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Panel Cutout Dimensions

CUTOUT

NOTES:

1. CUTOUT TOLERANCES: +/- 0.02 in. [0.5 mm]

2. EXPOSED HEATSINK DEPTH

3. MINIMUM RECOMMENDED PANEL THICKNESS: 12 GA

D=3.82 in. [97 mm] MINUS PANEL THICKNESS

(8)-1/4 in. [M6]

THREADED HOLES

Unit: in. [mm]

Panel Cutout Dimensions for Flange Type 4TooooU Models

8 Specifications

Figure 38 Flange Type Model 4T0058U Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

CUTOUT

NOTES:

1. CUTOUT TOLERANCES: +/- 0.02 in. [0.5 mm]

2. EXPOSED HEATSINK DEPTH

3. MINIMUM RECOMMENDED PANEL THICKNESS: 12 GA

D=3.81 in. [97 mm] MINUS PANEL THICKNESS

(8)-1/4 in. [M6]

THREADED HOLES

Unit: in. [mm]

8 Specifications

Figure 39 Flange Type Model 4T0072U Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

CUTOUT

Unit: in. [mm]

NOTES:

1. CUTOUT TOLERANCES: +/- 0.02 in. [0.5 mm]

2. EXPOSED HEATSINK DEPTH

3. MINIMUM RECOMMENDED PANEL THICKNESS: 12 GA

D=3.97 in. [101 mm] MINUS PANEL THICKNESS

(12)-1/4 in. [M6]

THREADED HOLES

8 Specifications

Figure 40 Flange Type Models 4T0088U and 4T0103U Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

CUTOUT

NOTES:

1. CUTOUT TOLERANCES: +/- 0.02 in. [0.5 mm]

2. EXPOSED HEATSINK DEPTH

3. MINIMUM RECOMMENDED PANEL THICKNESS: 12 GA

D=4.21 in. [107 mm] MINUS PANEL THICKNESS

Unit: in. [mm]

(12)-1/4 in. [M6]

THREADED HOLES

8 Specifications

Figure 41 Flange Type Models 4T0139U and 4T0165U Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

NOTES:

+/- 0.02 in. [0.5 mm]

2. EXPOSED HEATSINK DEPTH

3. MINIMUM RECOMMENDED PANEL THICKNESS: 10 GA

D=5.00 in. [127 mm] MINUS PANEL THICKNESS

(13)-3/8 in. [M10]

THREADED HOLES

Unit: in. [mm]

CUTOUT

1. CUTOUT TOLERANCES:

8 Specifications

Figure 42 Flange Type Model 4T0208U Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Unit: in. [mm]

NOTES:

1. CUTOUT TOLERANCES: +/- 0.02 in. [0.5 mm]

2. EXPOSED HEATSINK DEPTH

3. MINIMUM RECOMMENDED PANEL THICKNESS: 10 GA

D=4.99 in. [127 mm] MINUS PANEL THICKNESS

CUTOUT

(13)-3/8 in. [M10]

THREADED HOLES

8 Specifications

Figure 43 Flange Type Models 4T0250U to 4T0362U Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

CUTOUT

Unit: in. [mm]

NOTES:

1. CUTOUT TOLERANCES: +/- 0.02 in. [0.5 mm]

2. EXPOSED HEATSINK DEPTH

3. MINIMUM RECOMMENDED PANEL THICKNESS: 10 GA

D=5.19 in. [132 mm] MINUS PANEL THICKNESS

(20)-3/8 in. [M10]

THREADED HOLES

8 Specifications

Figure 44 Flange Type Model 4T0414U Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

CUTOUT

NOTES:

1. CUTOUT TOLERANCES: +/- 0.02 in. [0.5 mm]

2. EXPOSED HEATSINK DEPTH

3. MINIMUM RECOMMENDED PANEL THICKNESS: 10 GA

D=7.71 in. [196 mm] MINUS PANEL THICKNESS

(20)-3/8 in. [M10]

THREADED HOLES

Unit: in. [mm]

8 Specifications

Figure 45 Flange Type Models 4T0515U and 4T0675U Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Panel Cutout Dimensions for Non-Flange Type 4TooooA Models

1.97 [50]

4.72

[120]

4.72

[120]

1.18 [30]

(4)-1/4"

[M6]

NOTE: EXPOSED HEATSINK DEPTH D=3.94" MINUS PANEL THICKNESS

AIR

15.16±.02 [385±0.5]

15.75±.02 [400±0.5]

7.68±.02 [195±0.5]

9.84±.02 [250±0.5]

14.53±.02 [369±0.5]

9.21±.02 [234±0.5]

CUTOUT

0.31 [8]

0.3

[7.5]

℄

AIR

Unit: in. [mm]

8 Specifications

Figure 46 Non-Flange Type Model 4T0058A Clearances and Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

1.97 [50]

1.97

[49.9]

4.72

[120]

4.72

[120]

1.18 [30]

(4)-1/4"

[M6]

AIR

17.13±.02 [435±0.5]

17.72±.02 [450±0.5]

8.66±.02 [220±0.5]

10.83±.02 [275±0.5]

16.5±.02 [419±0.5]

10.2±.02 [259±0.5]

CUTOUT

0.31 [8]

0.3

[7.5]

℄

NOTE: EXPOSED HEATSINK DEPTH D=3.94" MINUS PANEL THICKNESS

Unit: in. [mm]

8 Specifications

Figure 47 Non-Flange Type Model 4T0072A Clearances and Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

1.97 [50]

4.72

[120]

4.72

[120]

1.18 [30]

(4)-1/4"

[M6]

AIR

19.49±.02 [495±0.5]

20.08±.02 [510±0.5]

10.24±.02 [260±0.5]

12.8±.02 [325±0.5]

18.86±.02 [479±0.5]

12.17±.02 [309±0.5]

CUTOUT

0.31 [8]

0.3

[7.5]

NOTE: EXPOSED HEATSINK DEPTH D=4.13" MINUS PANEL THICKNESS

AIR

℄

Unit: in. [mm]

8 Specifications

Figure 48 Non-Flange Type Models 4T0088A and 4T0103A Clearances and Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

1.97 [50]

1.97

[50]

4.72

[120]

4.72

[120]

1.18 [30]

(4)-1/4"

[M6]

AIR

21.06±.02 [535±0.5]

21.65±.02 [550±0.5]

10.24±.02 [260±0.5]

12.8±.02 [325±0.5]

20.43±.02 [519±0.5]

12.17±.02 [309±0.5]

CUTOUT

0.31 [8]

0.3

[7.5]

NOTE: EXPOSED HEATSINK DEPTH D=4.33" MINUS PANEL THICKNESS

℄

AIR

Unit: in. [mm]

8 Specifications

Figure 49 Non-Flange Type Models 4T0139A and 4T0165A Clearances and Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

1.97 [50]

4.72

[120]

4.72

[120]

1.18 [30]

(4)-3/8"

[M10]

AIR

26.77±.02 [680±0.5]

27.76±.02 [705±0.5]

12.8±.02 [325±0.5]

17.72±.02 [450±0.5]

25.79±.02 [655±0.5]

17.09±.02 [434±0.5]

CUTOUT

0.49

[12.5]

0.49

[12.5]

0.49

[12.5]

NOTE: EXPOSED HEATSINK DEPTH D=5.12" MINUS PANEL THICKNESS

℄

AIR

Unit: in. [mm]

8 Specifications

Figure 50 Flange Type Model 4T0208A Clearances and Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

1.97 [50]

4.72

[120]

4.72

[120]

1.18 [30]

(4)-1/2"

[M12]

AIR

30.43±.02 [773±0.5]

31.5±.02 [800±0.5]

14.57±.02 [370±0.5]

19.69±.02 [500±0.5]

29.13±.02 [740±0.5]

19.06±.02 [484±0.5]

CUTOUT

0.63 [16]

0.67 [17]

0.51

[13]

NOTE: EXPOSED HEATSINK DEPTH D=5.12" MINUS PANEL THICKNESS

0.55 [14]

℄

Unit: in. [mm]

8 Specifications

Figure 51 Non-Flange Type Models 4T0250A to 4T0362A Clearances and Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

1.97 [50]

4.72

[120]

4.72

[120]

1.18 [30]

(4)-1/2"

[M12]

AIR

39.33±.02 [999±0.5]

40.39±.02 [1026±0.5]

14.57±.02 [370±0.5]

19.69±.02 [500±0.5]

38.03±.02 [966±0.5]

19.06±.02 [484±0.5]

CUTOUT

0.63 [16]

0.69

[17.5]

0.51 [13]

NOTE: EXPOSED HEATSINK DEPTH D=5.32" MINUS PANEL THICKNESS

0.55 [14]

AIR

℄

Unit: in. [mm]

8 Specifications

Figure 52 Non-Flange Type Model 4T0414A Clearances and Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

(6)-1/2"

[M12]

17.32±.02 [440±0.5]

26.38±.02 [670±0.5]

47.32±.02 [1202±0.5]

CUTOUT

0.75 [19]

0.59 [15]

NOTE: EXPOSED HEATSINK DEPTH D=5.91" MINUS PANEL THICKNESS

1.97 [50]

4.72

[120]

4.72

[120]

1.18 [30]

AIR

48.82±.02 [1240±0.5]

50±.02 [1270±0.5]

25.75±.02 [654±0.5]

0.59 [15]

℄

Unit: in. [mm]

8 Specifications

Figure 53 Non-Flange Type Models 4T0515A and 4T0675A Clearances and Panel Cutout Dimensions

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

9 Parameter Table

This parameter table shows the most important parameters. Default settings are in bold type. Refer to the drive Technical Manual for a complete list of parameters.

No. Name Description

0: V/f Control 1: V/f Control with PG

2: Open Loop Vector Control

A1-02

Control Method Selection

3: Closed Loop Vector Control 5: Open Loop Vector Control for PM 6: Advanced Open Loop Vector Control for PM 7: Closed Loop Vector Control for PM

0: No initialization

1110: User Initialize (parameter values

A1-03 Initialize Parameters

must be stored using parameter o2-03) 2220: 2-Wire initialization 3330: 3-Wire initialization 5550: oPE04 error reset

0: General-purpose

1: Water supply pump

A1-06 Application Preset

2: Conveyor 3: Exhaust fan 4: HVAC fan 5: Air compressor

0: Digital operator

b1-01

Frequency Reference Selection 1

1: Analog input terminals

2: MEMOBUS/Modbus communications 3: Option PCB 4: Pulse train input (terminal RP)

0: Digital operator

b1-02

Run Command Selection 1

1: Digital input terminals

2: MEMOBUS/Modbus communications 3: Option PCB

0: Ramp to stop

b1-03

Stopping Method Selection

1: Coast to stop 2: DC Injection Braking to stop 3: Coast with timer

b1-04

Reverse Operation Selection

C1-01 Acceleration Time 1

C1-02 Deceleration Time 1

C2-01

C2-02

C2-03

C2-04

S-Curve Characteristic at Accel Start

S-Curve Characteristic at Accel End

S-Curve Characteristic at Decel Start

S-Curve Characteristic at Decel End

0: Reverse enabled.

1: Reverse disabled.

Sets the time to accelerate from 0 to maximum frequency.

Sets the time to decelerate from maximum frequency to 0.

S-curve at acceleration start.

S-curve at acceleration end.

S-curve at deceleration start.

S-curve at deceleration end.

0: Heavy Duty (HD) Overload capability: 150% of drive rated Heavy Duty current for 60 s Default Carrier Frequency: 2 kHz

C6-01 Drive Duty Selection

1: Normal Duty (ND)

Overload capability: 120% of drive rated Normal Duty current for 60 s Default Carrier Frequency: 2 kHz Swing PWM

No. Name Description

1: 4.0 kHz 2: 6.0 kHz 3: 8.0 kHz 4: 10.0 kHz

C6-02

Carrier Frequency Selection

F: User-defined (determined by C6-03 to C6-05) Default setting value is determined by A1-02, Control Method Selection, C6-01, Drive Duty Selection, and o2-04, Drive Model Selection.

d1-01 to

d1-16

d1-17

d2-01

d2-02

Frequency Reference 1 to 16

Jog Frequency Reference

Frequency Reference Upper Limit

Frequency Reference Lower Limit

Sets the frequency reference for the drive. Setting units are determined by parameter o1-03.

Sets the Jog frequency reference. Setting units are determined by parameter o1-03.

Sets the frequency reference upper limit as a percentage of the maximum output frequency.

Sets the frequency reference lower limit as a percentage of the maximum output frequency.

0: 50 Hz, Constant torque 1 1: 60 Hz, Constant torque 2 2: 60 Hz, Constant torque 3 (50 Hz base) 3: 72 Hz, Constant torque 4 (60 Hz base) 4: 50 Hz, Variable torque 1 5: 50 Hz, Variable torque 2 6: 60 Hz, Variable torque 1 7: 60 Hz, Variable torque 2

E1-03 V/f Pattern Selection

8: 50 Hz, High starting torque 1 9: 50 Hz, High starting torque 2 A: 60 Hz, High starting torque 3 B: 60 Hz, High starting torque 4 C: 90 Hz (60 Hz base) D: 120 Hz (60 Hz base) E: 180 Hz (60 Hz base)

F: Custom V/f, E1-04 through E1-13 settings define the V/f pattern

E1-04

Maximum Output Frequency

E1-05 Maximum Voltage

E1-06 Base Frequency

E1-07

E1-08

E1-09

E1-10

E1-11

E1-12

Middle Output Frequency

Middle Output Frequency Voltage

Minimum Output Frequency

Minimum Output Frequency Voltage

Middle Output Frequency 2

Middle Output Frequency Voltage 2

E1-13 Base Voltage

Parameters E1-04 and E1-06 to E1-13 can only be changed when E1-03 is set to F. To set linear V/f characteristics, set the same values for E1-07 and E1-09. In this case, the setting for E1-08 will be disregarded. Ensure that the five frequencies are set according to the following rules to prevent triggering an oPE10 fault: E1-09 ≤ E1-07 < E1-06 ≤ E1-11 ≤ E1-04 Setting E1-11 to 0 disables both E1-11 and E1-12 and the above conditions do not apply.

Output Voltage (V)

E1-05 E1-12

E1-13

E1-08

E1-10

E1-09 E1-07 E1-06 E1-11 E1-04

Frequency (Hz)

E2-01 Motor Rated Current

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Sets the motor nameplate full load current in amps. Automatically set during Auto-Tuning.

9 Parameter Table

No. Name Description

H1-01 to

H1-08

H2-01

H2-02

H2-03

H2-06

H2-07

H2-08

H2-09

H2-10

H3-01

H3-02

H3-03

H3-04

H3-05

H3-06

H3-07

H3-08

H3-09

Multi-Function Digital Input Terminal S1 to S8 Function Selection

Multi-Function Contact Output (terminal M1-M2)

Multi-Function Contact Output 2 (terminal M3-M4)

Terminal M5-M6 function selection (relay)

Power Consumption Output Unit Selection

MEMOBUS Register 1 Address Select

MEMOBUS Register 1 Bit Select

MEMOBUS Register 2 Address Select

MEMOBUS Register 2 Bit Select

Terminal A1 Signal Level Selection

Terminal A1 Function Selection

Terminal A1 Gain Setting

Terminal A1 Bias Setting

Terminal A3 Signal Level Selection

Terminal A3 Function Selection

Terminal A3 Gain Setting

Terminal A3 Bias Setting

Terminal A2 Signal Level Selection

Selects the function of terminals S1 to S8.

Sets the function for the relay output M1-M2.

Sets the function for the relay output M3-M4.

Sets the function for the relay output M5-M6

0: 0.1 kWh units

1: 1 kWh units 2: 10 kWh units 3: 100 kWh units 4: 1000 kWh units

Sets the addresses of the MEMOBUS/ Modbus registers from which data will be sent to contact outputs 62 and 162.

Sets the bits for the MEMOBUS/Modbus registers from which data will be sent to contact outputs 62 and 162.

Sets the addresses of the MEMOBUS/ Modbus registers from which data will be sent to contact outputs 63 and 163.

Sets the bits for the MEMOBUS/Modbus registers from which data will be sent to contact outputs 63 and 163.

0: 0 to 10 V

1: -10 to 10 V

Sets the function of terminal A1.

Sets the level of the input value selected in H3-02 when 10 V is input at terminal A1.

Sets the level of the input value selected in H3-02 when 0 V is input at terminal A1.

0: 0 to 10 V

1: -10 to 10 V

Sets the function of terminal A3.

Sets the level of the input value selected in H3-06 when 10 V is input at terminal A3.

Sets the level of the input value selected in H3-06 when 0 V is input at terminal A3.

0: 0 to 10 V 1: -10 to 10 V

2: 4 to 20 mA

3: 0 to 20 mA

Note: Use DIP switch S1 to set

input terminal A2 for a current or a voltage input signal.

H3-10

H3-11

H3-12

H3-13

Terminal A2 Function Selection

Terminal A2 Gain Setting

Terminal A2 Bias Setting

Analog Input Filter Time Constant

Sets the function of terminal A2.

Sets the level of the input value selected in H3-10 when 10 V (20 mA) is input at terminal A2.

Sets the level of the input value selected in H3-10 when 0 V (0 or 4 mA) is input at terminal A2.

Sets a primary delay filter time constant for terminals A1, A2, and A3. Used for noise filtering.

No. Name Description

1: Terminal A1 only 2: Terminal A2 only

H3-14

H3-16 Terminal A1 Offset

H3-17 Terminal A2 Offset

H3-18 Terminal A3 Offset

H4-01

H4-02

H4-03

H4-04

H4-05

H4-06

H4-07

H4-08

H5-01 Drive Node Address

H5-02

H5-03

H5-04

H5-05

H5-06

Analog Input Terminal Enable Selection

Multi-Function Analog Output Terminal FM Monitor Selection

Multi-Function Analog Output Terminal FM Gain

Multi-Function Analog Output Terminal FM Bias

Multi-Function Analog Output Terminal AM Monitor Selection

Multi-Function Analog Output Terminal AM Gain

Multi-Function Analog Output Terminal AM Bias

Multi-Function Analog Output Terminal FM Signal Level Selection

Multi-Function Analog Output Terminal AM Signal Level Selection

Communication Speed Selection

Communication Parity Selection

Stopping Method After Communication Error (CE)

Communication Fault Detection Selection

Drive Transmit Wait Time

3: Terminals A1 and A2 only 4: Terminal A3 only 5: Terminals A1 and A3 6: Terminals A2 and A3

7: All terminals enabled

Adds an offset when the analog signal to terminal A1 is at 0 V.

Adds an offset when the analog signal to terminal A2 is at 0 V.

Adds an offset when the analog signal to terminal A3 is at 0 V.

Selects the data to be output through multifunction analog output terminal FM. Set the desired monitor parameter to the digits available in Uo-oo. For example, enter “103” for U1-03.

Sets the signal level at terminal FM that is equal to 100% of the selected monitor value.

Sets the signal level at terminal FM that is equal to 0% of the selected monitor value.

Selects the data to be output through multifunction analog output terminal AM. Set the desired monitor parameter to the digits available in Uo-oo. For example, enter “103” for U1-03.

Sets the signal level at terminal AM that is equal to 100% of the selected monitor value.

Sets the signal level at terminal AM that is equal to 0% of the selected monitor value.

0: 0 to 10 V

1: -10 to 10 V 2: 4 to 20mA

0: 0 to 10 V

1: -10 to 10 V 2: 4 to 20 mA

Selects drive station node number (address) for MEMOBUS/Modbus terminals R+, R-, S+, S-. Cycle power for the setting to take effect.

0: 1200 bps 1: 2400 bps 2: 4800 bps

3: 9600 bps

4: 19200 bps 5: 38400 bps 6: 57600 bps 7: 76800 bps 8: 115200 bps Cycle power for the setting to take effect.

0: No parity

1: Even parity 2: Odd parity Cycle power for the setting to take effect.

0: Ramp to stop 1: Coast to stop 2: Fast Stop

3: Alarm only

0: Disabled

1: Enabled. If communication is lost for more than two seconds, a CE fault will occur.

Set the wait time between receiving and sending data.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

9 Parameter Table

No. Name Description

H5-07 RTS Control Selection

H5-09

H5-10

H5-11

H5-12

H6-01

H6-02

H6-03 Pulse Train Input Gain

H6-04 Pulse Train Input Bias

H6-05

H6-06

H6-07

H6-08

L1-01

L1-02

L2-01

Communication Fault Detection Time

Unit Selection for MEMOBUS/Modbus Register 0025H

Communications ENTER Function Selection

Run Command Method Selection

Pulse Train Input Terminal RP Function Selection

Pulse Train Input Scaling

Pulse Train Input Filter Time

Pulse Train Monitor Selection

Pulse Train Monitor Scaling

Pulse Train Input Minimum Frequency

Motor Overload Protection Selection

Motor Overload Protection Time

Momentary Power Loss Operation Selection

0: Disabled. RTS is always on.

1: Enabled. RTS turns on only when sending.

Sets the time required to detect a communications error.

0: 0.1 V units

1: 1 V units

0: Drive requires an Enter command before accepting any changes to parameter settings.

1: Parameter changes are activated immediately without the Enter command.

0: FWD/Stop, REV/Stop

1: Run/Stop, FWD/REV

0: Frequency reference

1: PID feedback value 2: PID setpoint value 3: V/f Control with Simple PG feedback (possible only when using motor 1 in V/f Control)

Sets the terminal RP input signal frequency that is equal to 100% of the value selected in H6-01.

Sets the level of the value selected in H6-01 when a frequency with the value set in H6-02 is input.

Sets the level of the value selected in H6-01 when 0 Hz is input.

Sets the pulse train input filter time constant.

Select the pulse train monitor output function (value of the o-oo part of Uo-oo). For example, enter “501” for U5-01.

Sets the terminal MP output signal frequency when the monitor value is 100%. For example, to have the pulse train monitor output equal the output frequency, set H6-06 to 102 and H6-07 to 0.

Sets the minimum frequency for the pulse train input to be detected. Enabled when H6-01 = 0, 1, or 2.

0: Disabled 1: General purpose motor (standard fan cooled) 2: Drive dedicated motor with a speed range of 1:10 3: Vector motor with a speed range of 1:100 4: PM motor with variable torque 5: PM motor with constant torque control 6: General purpose motor (50 Hz) Default setting is determined by parameter A1-02, Control Method Selection.

Sets the motor thermal overload protection (oL1) time.

0: Disabled. Drive trips on Uv1 fault when power is lost.

1: Recover within the time set in L2-02. Uv1 will be detected if power loss is longer than L2-02. 2: Recover as long as CPU has power. Uv1 is not detected. 3: KEB deceleration for the time set to L2-02. 4: KEB deceleration as long as CPU has power. 5: KEB deceleration to stop.

No. Name Description

0: Disabled. Deceleration at the active deceleration rate. An ov fault may occur.

1: General purpose. Deceleration is paused when the DC bus voltage exceeds the Stall Prevention level.

2: Intelligent. Decelerate as fast as possible while avoiding ov faults. 3: Stall Prevention with braking resistor. Stall Prevention during deceleration is enabled in coordination with dynamic braking. 4: Overexcitation Deceleration. Decelerates while increasing the motor flux. 5: Overexcitation Deceleration 2. Adjust the deceleration rate according to the DC voltage.

Sets the number of times the drive may attempt to restart after the following faults occur: GF, LF, oC, oH1, oL1, oL3, oL4, ov, Sto, Uv1.

0: Disabled

1: oL3 detection only active during speed agree, operation continues after detection 2: oL3 detection always active during run, operation continues after detection 3: oL3 detection only active during speed agree, output shuts down on an oL3 fault 4: oL3 detection always active during run, output shuts down on an oL3 fault 5: UL3 detection only active during speed agree, operation continues after detection 6: UL3 detection always active during run, operation continues after detection 7: UL3 detection only active during speed agree, output shuts down on a UL3 fault 8: UL3 detection always active during run, output shuts down on a UL3 fault

Sets the overtorque and undertorque detection level.

Sets the time an overtorque or undertorque condition must exist to trigger torque detection 1.

0: Resistor overheat protection disabled

1: Resistor overheat protection enabled

An overheat alarm occurs when heatsink temperature exceeds the L8-02 level.

0: Ramp to stop. A fault is triggered. 1: Coast to stop. A fault is triggered. 2: Fast Stop. Decelerate to stop using the deceleration time in C1-09. A fault is triggered.

3: Continue operation. An alarm is triggered.

4: Continue operation at reduced speed as set in L8-19.

Selects the detection of input current phase loss, power supply voltage imbalance, or main circuit electrolytic capacitor deterioration. 0: Disabled

1: Enabled

0: Disabled

1: Enabled (triggered by a single phase loss)

2: Enabled (triggered when two phases are lost)

0: Disabled 1: Enabled Default setting is determined by parameters C6-01, Drive Duty Selection, and o2-04, Drive Model Selection.

L3-04

L5-01

L6-01

L6-02

L6-03

L8-01

L8-02

L8-03

(04AF)

L8-05

(04B1)

L8-07

(04B3)

L8-09

(04B5)

Stall Prevention Selection during Deceleration

Number of Auto Restart Attempts

Torque Detection Selection 1

Torque Detection Level 1

Torque Detection Time 1

Internal Dynamic Braking Resistor Protection Selection (ERF type)

Overheat Alarm Level

Overheat Pre-Alarm Operation Selection

Input Phase Loss Protection Selection

Output Phase Loss Protection Selection

Output Ground Fault Detection Selection

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

9 Parameter Table

No. Name Description

0: Run with timer (Fan operates only

L8-10

(04B6)

L8-11

(04B7)

L8-12

(04B8)

L8-15

(04BB)

L8-18

(04BE)

L8-19

(04BF)

L8-27

(04DD)

L8-29

(04DF)

L8-32

(04E2)

L8-35

(04EC)

L8-38

(04EF)

Heatsink Cooling Fan Operation Selection

Heatsink Cooling Fan Off Delay Time

Ambient Temperature Setting

oL2 Characteristics Selection at Low Speeds

Software Current Limit Selection

Frequency Reduction Rate during Overheat Pre-Alarm

Overcurrent Detection Gain

Current Unbalance Detection (LF2)

Cooling Fan Failure Selection

Installation Method Selection

Carrier Frequency Reduction

during run and for L8-11 seconds after stop.)

1: Run always (Cooling fan operates whenever the drive is powered up.)

Sets a delay time to shut off the cooling fan after the Run command is removed when L8-10 = 0.

Enter the ambient temperature. This value adjusts the oL2 detection level.

0: No oL2 level reduction below 6 Hz.

1: oL2 level is reduced linearly below 6 Hz. It is halved at 0 Hz.

0: Disabled

1: Enabled

Specifies the frequency reference reduction gain at overheat pre-alarm when L8-03 = 4.

Sets the gain for overcurrent detection as a percentage of the motor rated current. Overcurrent is detected using the lower value between the overcurrent level of the drive or the value set to L8-27.

0: Disabled

1: Enabled (current and voltage detection)

2: Enabled (current detection) 3: Enabled (voltage detection)

Determines drive response when a fault occurs with the internal cooling fan. 0: Ramp to stop

1: Coast to stop

2: Fast stop (Decelerate to stop using the deceleration time set to C1-09) 3: Alarm only (“FAn” will flash) 4: Continue operation at reduced speed as set to L8-19.

0: IP00/Open-Chassis enclosure 1: Side-by-Side mounting 2: IP20/NEMA Type 1 enclosure 3: Finless model drive or external heatsink installation

Set this parameter to 3 for all 6-Phase/12Pulse Flange and Non-Flange models.

0: Disabled 1: Enabled below 6 Hz 2: Enabled for the entire speed range Default setting is determined by parameters A1-02, Control Method Selection, and o2-04, Drive Model Selection.

No. Name Description

Sets the time that the drive continues running with reduced carrier frequency after the carrier reduction condition is gone. Setting 0.00 s disables the carrier frequency reduction time.

0: Disabled

1: Enabled. An alarm is triggered at output currents above 150% of drive rated current.

0: Disabled. Disable when using a regen converter or optional braking unit.

1: Protection enabled.

Enables motor protection in the event of output phase loss. 0: Disabled

1: Enabled

Sets the amount of time until baseblock is executed after detecting pull-out at low speed.

Determines the detection level of pull-out at low speed.

Sets the average number of times pull-out can occur at low speed.

0: 0.01 Hz 1: 0.01% (100% = E1-04) 2: r/min (calculated using the number of motor poles setting in E2-04, E4-04, or E5-04) 3: User-selected units (set by o1-10 and o1-11) Default setting is determined by parameter A1-02, Control Method Selection.

0: Rotational Auto-Tuning

1: Stationary Auto-Tuning 1 2: Stationary Auto-Tuning for Line-to-Line Resistance 3: Rotational Auto-Tuning for V/f Control (necessary for Energy Savings and Speed Estimation Speed Search) 4: Stationary Auto-Tuning 2 5: Stationary Auto-Tuning 3 8: Inertia Tuning (perform Rotational AutoTuning prior to Inertia Tuning) 9: ASR Gain Tuning (perform Rotational Auto-Tuning prior to ASR Gain AutoTuning)

L8-40

(04F1)

L8-41

(04F2)

L8-55

(045F)

L8-78

(02CC)

L8-93

(073C)

L8-94

(073D)

L8-95

(073F)

o1-03

T1-01

Carrier Frequency Reduction Off Delay Time

High Current Alarm Selection

Internal Braking Transistor Protection

Power Unit Output Phase Loss Protection

LSo Detection Time at Low Speed

LSo Detection Level at Low Speed

Average LSo Frequency at Low Speed

Digital Operator Display Selection

Auto-Tuning Mode Selection

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

10 Standards Compliance

European Standards

Figure 54 CE Mark

The CE mark indicates compliance with European safety and environmental regulations. It is required for engaging in business and commerce in Europe.

European standards include the Machinery Directive for machine manufacturers, the Low Voltage Directive for electronics manufacturers, and the EMC guidelines for controlling noise.

This drive displays the CE mark based on the EMC guidelines and the Low Voltage Directive.

• Low Voltage Directive: 2006/95/EC

• EMC Guidelines: 2004/108/EC Devices used in combination with this drive must also be CE certified and display the CE mark. When using drives displaying

the CE mark in combination with other devices, it is ultimately the responsibility of the user to ensure compliance with CE standards. After setting up the device, verify that conditions meet European standards.

CE Low Voltage Directive Compliance

This drive has been tested according to European standard IEC/EN 61800-5-1, and it fully complies with the Low Voltage Directive.

To comply with the Low Voltage Directive, be sure to meet the following conditions when combining this drive with other devices:

Area of Use

Do not use drives in areas with pollution higher than degree 2 and overvoltage category 3 in accordance with IEC/EN 664.

Grounding

The drive is designed to be used in T-N (grounded neutral point) networks. If installing the drive in other types of grounded systems, contact your Yaskawa representative for instructions.

Guarding Against Harmful Materials

When installing IP00/Open Type enclosure drives, use an enclosure that prevents foreign material from entering the drive from above or below.

EMC Guidelines Compliance

This drive is tested according to European standards IEC/EN 61800-3: 2004.

EMC Filter Installation

The following conditions must be met to ensure continued compliance with guidelines. Refer to EMC Filters on page 84 for EMC filter selection.

Installation Method

Verify the following installation conditions to ensure that other devices and machinery used in combination with this drive also comply with EMC guidelines.

Install an EMC noise filter to the input side specified by Yaskawa for compliance with European standards.

Place the drive and EMC noise filter in the same enclosure.

Use braided shield cable for the drive and motor wiring, or run the wiring through a metal conduit.

Keep wiring as short as possible. Ground the shield on both the drive side and the motor side.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

10 Standards Compliance

U/T1

V/T2

W/T3

A – Drive B – 10 m max cable length between

drive and motor

D – Metal conduit E – Ground wire should be as short as

possible.

C – Motor

Figure 55 Installation Method

Make sure the protective earthing conductor complies with technical standards and local safety regulations.

A – Braided shield cable

C – Cable clamp (conductive)

B – Metal panel

Figure 56 Ground Area

Connect a DC link choke to minimize harmonic distortion.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

L3 L2 L1L3 L2 L1

L31

L21

L11

L3 L2 L1L3 L2 L1

10 Standards Compliance

A – Make sure the ground wire is

grounded

B – Grounding surface (remove any

paint or sealant) C – Metal plate D – Enclosure panel

G – Motor H – Cable shield ground I – Cable clamp J – Ground plate (scrape off any

visible paint)

K – EMC noise filter E – Drive F – Motor cable (braided shield cable,

max. 10 m)

Figure 57 EMC Filter and Drive Installation for CE Compliance

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

10 Standards Compliance

EMC Filters

Install the drive with the EMC filters listed in Table 12 to comply with the IEC/EN 61800-3 requirements.

Table 12 IEC/EN 61800-3 Filters

Drive Model

4A0058o 4A0072o 4A0088o 4A0103o 4A0139o 4A0165o 4A0208o 4A0250o 4A0296o 4A0362o 4A0414o 4A0515o 4A0675o

Type

Manufacturer:

Schaffner

FS5972-35-07 35 4.6 8.1 × 2.0 × 14.0 6.9 × 13.2 2

FS5972-60-07 60 8.8 9.3 × 2.6 × 16.1 8.1 × 15.4 2

FS5972-100-35 100 7.5 3.5 × 5.9 × 13.0 2.6 × 10.0 2

FS5972-130-35 130 10.4 3.5 × 7.1 × 14.6 2.6 × 11.6 2

FS5972-170-40 170 13.2 4.7 × 6.7 × 17.8 4.0 × 14.4 2

FS5972-250-37 250 25.8 5.1 × 9.5 × 24.0 3.5 × 19.6 2

FS5972-410-99 410 23.1 10.2 × 4.5 × 15.2 9.3 × 4.7 2

Rated Current

(A)

Weight (lb)

Dimensions

[W x D x H] (in)

Y x X (in) Qty. per Unit

UL Standards

The UL/cUL mark applies to products in the United States and Canada. It indicates that UL has performed product testing and evaluation, and determined that their stringent standards for product safety have been met. For a product to receive UL certification, all components inside that product must also receive UL certification.

Figure 58 UL/cUL Mark

This drive is tested in accordance with UL standard UL508C and complies with UL requirements. The conditions described below must be met to maintain compliance when using this drive in combination with other equipment:

Installation Area

Do not install the drive to an area greater than pollution degree 2 (UL standard).

Ambient Temperature

Flange Type Enclosure: -10 °C to +40 °C (14 °F to 104 °F)

Non-Flange Type Enclosure: -10 °C to +50 °C (14 °F to 122 °F)

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

10 Standards Compliance

Factory Recommended Branch Circuit Protection

Yaskawa recommends installing the following branch circuit protection on each of the 6 phases of the secondary circuit of a 6-Phase/12-Pulse transformer to maintain standards compliance. Semiconductor protective type fuses as listed in Table 13 are preferred. Alternate branch circuit protection devices are listed in Table 14. Refer to local codes for proper Branch Circuit Protection on the primary circuit of a 6-Phase/12-Pulse transformer.

NOTICE: If a fuse is blown or a 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.

Table 13 Factory Recommended Drive Branch Circuit Protection

Drive Model

4T0058o 4T0072o 4T0088o 4T0103o 4T0139o 4T0165o 4T0208o 4T0250o 4T0296o 4T0362o 4T0414o 4T0515o 4T0675o

Model Fuse Ampere Rating (A)

FWH-100B 100

FWH-150B 150

FWH-200B 200

FWH-275A 275

FWH-350A 350

FWH-450A 450

FWH-500A 500

FWH-700A 700

Bussmann Fuse Type

Alternative Branch Circuit Protection

The alternative branch circuit protection is time delay fuses. The maximum time delay fuse is 175% of drive input current rating listed in Table 14. This covers any Class J or T fuse.

Table 14 Alternative AC Drive Branch Circuit Protection

Drive Model

4T0058o 4T0072o 4T0088o 4T0103o 4T0139o 4T0165o 4T0208o 4T0250o 4T0296o 4T0362o 4T0414o 4T0515o 4T0675o

<1> This amp rating is 1/2 rated current because the 3-Phase current is split between 6 input phases for the 6-Phase/12-Pulse drive. Use this amp rating

to select input wiring size as recommended in Table 5.

Nominal Output Power

kW (HP)

30 (40) 27 45

37 (50) 33 50

45 (60) 39.5 60

55 (75) 48.5 80

75 (100) 65.5 110

90 (125) 78 125

110 (150) 95 150

132 (200) 114 175

160 (250) 137.5 225

185 (300) 158.5 275

220 (350) 188 300

250 (400) 213.5 350

355 (550) 301.5 500

Drive Input Amps/Phase

Time Delay Fuse Class J or T

<1>

Rating Amps Max.

Main Circuit Terminal Wiring

Yaskawa recommends using closed-loop crimp terminals on all drive models. To maintain UL/cUL approval, UL Listed closed-loop crimp terminals are specially required when wiring the drive main circuit terminals. Use only the tools recommended by the terminal manufacturer for crimping. Refer to Table 15 for closed-loop crimp terminal recommendations.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

10 Standards Compliance

Closed-Loop Crimp Terminal Recommendations

Yaskawa recommends using closed-loop crimp terminals on all drive models. UL approval requires the use of UL Listed crimp terminals when wiring the drive main circuit terminals. Use only crimping tools as specified by the crimp terminal manufacturer. Yaskawa recommends crimp terminals made by JST and Tokyo DIP (or equivalent) for the insulation cap.

Table 15matches the wire gauges and terminal screw sizes with Yaskawa-recommended crimp terminals, tools, and insulation

caps. Refer to Wire Gauge and Torque Specifications on page 23 for the wire gauge and screw size for your drive model. Place orders with a Yaskawa representative or the Yaskawa sales department.

The closed-loop crimp terminal sizes and values listed in Table 15 are Yaskawa recommendations. Refer to local codes for proper selections.

Table 15 Closed-Loop Crimp Terminal Size

Wire Gauge Terminal Screws

14 AWG M4 R2-4 YA-4 AD-900 TP-003 100-054-028

M4 R5.5-4 YA-4 AD-900 TP-005 100-054-029

12 / 10 AWG

8 AWG

6 AWG

4 AWG

3 / 2 / 1 AWG

1/0 AWG

1/0 AWG × 2P

1 AWG × 2P 2 AWG × 2P

2/0 AWG

2/0 AWG × 2P

3/0 AWG M10 80-10 YF-1, YET-300-1 TD-323, TD-312 TP-080 100-051-267

3/0 AWG × 2P 3/0

AWG × 4P

4/0 AWG

4/0 AWG × 2P 4/0 AWG × 4P

M5 R5.5-5 YA-4 AD-900 TP-005 100-054-030

M6 R5.5-6 YA-4 AD-900 TP-005 100-068-029

M8 R5.5-8 YA-4 AD-900 TP-005 100-068-030

M4 8-4 YA-4 AD-901 TP-008 100-054-031

M5 R8-5 YA-4 AD-901 TP-008 100-054-032

M8 R8-8 YA-4 AD-901 TP-008 100-061-111

M4 14-NK4 YA-4, YA-5 AD-902, AD-952 TP-014 100-054-033

M5 R14-5 YA-4, YA-5 AD-902, AD-952 TP-014 100-054-034

M6 R14-6 YA-4, YA-5 AD-902, AD-952 TP-014 100-051-261

M8 R14-8 YA-4, YA-5 AD-902, AD-952 TP-014 100-054-035

M10 R14-10 YA-4, YA-5 AD-902, AD-952 TP-014 100-061-112

M6 R22-6 YA-5 AD-953 TP-022 100-051-262

M8 R22-8 YA-5 AD-953 TP-022 100-051-263

M10 R22-10 YA-5 AD-953 TP-022 100-061-113

M6 38-S6 YA-5 AD-954 TP-038 100-068-031

M8 R38-8 YA-5 AD-954 TP-038 100-051-264

M10 R38-10 YA-5 AD-954 TP-038 100-061-114

M8 R60-8

M10 R60-10

M10 38-L10

M10 70-10 YF-1, YET-300-1 TD-323, TD-312 TP-080 100-054-036

M10 80-L10

M12 80-L12

M8 100-8

M10 R100-10

M10 100-L10

M12 100-L12

Crimp Terminal

Model Number

Machine No. Die Jaw

YA-5

YF-1, YET-300-1

YA-5

YF-1, YET-300-1

YA-5

YF-1, YET-150-1

YF-1, YET-150-1 YF-1, YET-300-1

Tool

TD-321, TD-311

TD-224, TD-212

TD-227, TD-214 TD-323, TD-312

TD-228, TD-214 TD-324, TD-312

AD-955

AD-954

Insulation Cap

Model No.

TP-060 100-051-265

TP-060 100-051-266

TP-038 100-051-556

TP-080 100-051-557

TP-080 100-051-558

TP-100 100-068-032

TP-100 100-051-269

TP-100 100-051-559

TP-100 100-051-560

Code

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

10 Standards Compliance

Wire Gauge Terminal Screws

M10 R150-10

250 / 300 kcmil

M12 R150-12

250 kcmil × 2P 250 kcmil × 4P 300 kcmil × 2P 300 kcmil × 4P

350 kcmil

400 kcmil

350 kcmil × 2P M12 180-L12 YF-1, YET-300-1 TD-326, TD-313 TP-200 100-066-688

400 kcmil × 2P M12 200-L12 YF-1, YET-300-1 TD-327, TD-314 TP-200 100-051-564

500 kcmil 600 / 650 kcmil 500 kcmil × 2P 600 kcmil × 2P

M10 150-L10

M12 150-L12

M10 180-10 YF-1, YET-300-1 TD-326, TD-313 TP-200 100-066-687

M12 180-12 YF-1, YET-300-1 TD-326, TD-313 TP-200 100-066-689

M10 200-10 YF-1, YET-300-1 TD-327, TD-314 TP-200 100-051-563

M12 R200-12 YF-1, YET-300-1 TD-327, TD-314 TP-200 100-051-275

M10 325-10 YF-1, YET-300-1 TD-328, TD-315 TP-325 100-051-565

M12 325-12 YF-1, YET-300-1 TD-328, TD-315 TP-325 100-051-277

Crimp Terminal

Model Number

Machine No. Die Jaw

YF-1, YET-150-1 YF-1, YET-300-1

Tool

TD-229, TD-215 TD-325, TD-313

Insulation Cap

Model No.

TP-150 100-051-272

TP-150 100-051-273

TP-150 100-051-561

TP-150 100-051-562

Code

<1> Codes refer to a set of three crimp terminals and three insulation caps. Prepare input and output wiring using two sets for each connection.

Example 1: Models with 300 kcmil for both input and output require one set for input terminals and one set for output terminals, so the user should

order two sets of [100-051-272].

Example 2: Models with 4/0 AWG × 2P for both input and output require two sets for input terminals and two sets for output terminals, so the user

should order four sets of [100-051-560].

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

10 Standards Compliance

Low Voltage Wiring for Control Circuit Terminals

Wire low voltage wires with NEC Class 1 circuit conductors. Refer to national state or local codes for wiring. The external power supply shall be a UL listed Class 2 power supply source or equivalent only.

Table 16 Control Circuit Terminal Power Supply

Input / Output Terminal Signal Power Supply Specifications

Open Collector Outputs P1, P2, PC, DM+, DM- Requires class 2 power supply

Digital inputs S1 to S8, SC, HC, H1, H2

Analog inputs / outputs +V, -V, A1, A2, A3, AC, AM, FM

Drive Short Circuit Rating

Use the internal LVLC power supply of the drive. Use class 2 for external power supply.

The drive is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical Amperes, 480 Vac maximum (400 V Class), when protected by fuses as specified in Factory Recommended Branch Circuit Protection on page

85.

Drive Motor Overload Protection

Set parameter E2-01 (motor rated current) to the appropriate value to enable motor overload protection. The internal motor overload protection is UL Listed and in accordance with the NEC and CEC.

E2-01: Motor Rated Current

Setting Range: Model-dependent

Default Setting: Model-dependent

Parameter E2-01 protects the motor when parameter L1-01 is not set to 0. The default for L1-01 is 1, which enables protection for standard induction motors.

If Auto-Tuning has been performed successfully, the motor data entered to T1-04 is automatically written to parameter E2-01. If Auto-Tuning has not been performed, manually enter the correct motor rated current to parameter E2-01.

L1-01: Motor Overload Protection Selection

The drive has an electronic overload protection function (oL1) based on time, output current, and output frequency that protects the motor from overheating. The electronic thermal overload function is UL-recognized, so it does not require an external thermal relay for single motor operation.

This parameter selects the motor overload curve used according to the type of motor applied.

Table 17 Overload Protection Settings

Setting Description

0 Disabled Disabled the internal motor overload protection of the drive.

Selects protection characteristics for a standard self-cooled motor with limited

1 Standard fan-cooled motor (default)

2 Drive duty motor with a speed range of 1:10

3 Vector motor with a speed range of 1:100

4 Permanent Magnet motor with variable torque

5 Permanent Magnet motor with constant torque

6 Standard fan-cooled motor (50 Hz)

cooling capabilities when running below the rated speed. The motor overload detection level (oL1) is automatically reduced when running below the motor rated speed.

Selects protection characteristics for a motor with self-cooling capability within a speed range of 10:1. The motor overload detection level (oL1) is automatically reduced when running below 1/10 of the motor rated speed.

Selects protection characteristics for a motor capable of cooling itself at any speed including zero speed (externally cooled motor). The motor overload detection level (oL1) is constant over the entire speed range.

Selects protection characteristics for a variable torque PM motor. The motor overload detection level (oL1) is automatically reduced when running below the motor rated speed.

Selects protection characteristics for a constant torque PM motor. The motor overload detection level (oL1) is constant over the whole speed range.

Selects protection characteristics for a standard self-cooled motor with limited cooling capabilities when running below the rated speed. The motor overload detection level (oL1) is automatically reduced when running below the motor rated speed.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Operation time (minutes)

Cold start (characteristics when an overload occurs at a complete stop)

Hot start (characteristics when an overload occurs during continuous operation at 100%)

Motor current (%)

E2-01 = 100% motor current

0.4

0.1

0 100 150 200

10 Standards Compliance

When connecting the drive to more than one motor for simultaneous operation, disable the electronic overload protection (L1-01 = 0) and wire each motor with its own motor thermal overload relay.

Enable motor overload protection (L1-01 = 1 to 6) when connecting the drive to a single motor, unless another motor overload preventing device is installed. The drive electronic thermal overload function causes an oL1 fault, which shuts off the output of the drive and prevents additional overheating of the motor. The motor temperature is continually calculated while the drive is powered up.

L1-02: Motor Overload Protection Time

Setting Range: 0.1 to 5.0 min

Factory Default: 1.0 min

Parameter L1-02 determines how long the motor is allowed to operate before the oL1 fault occurs when the drive is running a hot motor at 60 Hz and at 150% of the full load amp rating (E2-01) of the motor. Adjusting the value of L1-02 can shift the set of oL1 curves up the y axis of the diagram below, but will not change the shape of the curves.

Figure 59 Motor Overload Protection Time

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

Revision History

MANUAL NO.

Example:

TOEP YAIA1U 02A

Published in USA April 2015 15-4

Date of publication

Date of original publication

The revision dates and the numbers of the revised manuals appear on the bottom of the back cover.

Date of Publication

Revision

Number

Section Revised Content

April 2015 - - First Edition. This manual supports drive software version PRG: 1020.

YASKAWA TOEP YAIA1U 02A YASKAWA AC Drive – A1000 6-Phase/12-Pulse Input Installation Manual

A1000 6-Phase/12-Pulse Input

Flange Mount and Non-Flange Mount

Installation Manual

YASKAWA AMERICA, INC.

2121, Norman Drive South, Waukegan, IL 60085, U.S.A. Phone: 1-800-YASKAWA (927-5292) or 1-847-887-7000 Fax: 1-847-887-7310 http://www.yaskawa.com

DRIVE CENTER (INVERTER PLANT)

2-13-1, Nishimiyaichi, Yukuhashi, Fukuoka, 824-8511, Japan Phone: 81-930-25-3844 Fax: 81-930-25-4369 http://www.yaskawa.co.jp

YASKAWA ELECTRIC CORPORATION

New Pier Takeshiba South Tower, 1-16-1, Kaigan, Minatoku, Tokyo, 105-6891, Japan Phone: 81-3-5402-4502 Fax: 81-3-5402-4580 http://www.yaskawa.co.jp

YASKAWA ELÉTRICO DO BRASIL LTDA.

777, Avenida Piraporinha, Diadema, São Paulo, 09950-000, Brasil Phone: 55-11-3585-1100 http://www.yaskawa.com.br

YASKAWA EUROPE GmbH

185, Hauptstraβe, Eschborn, 65760, Germany Phone: 49-6196-569-300 Fax: 49-6196-569-398 http://www.yaskawa.eu.com

YASKAWA ELECTRIC KOREA CORPORATION

9F, Kyobo Securities Bldg., 26-4, Yeouido-dong, Yeongdeungpo-gu, Seoul, 150-737, Korea Phone: 82-2-784-7844 http://www.yaskawa.co.kr

YASKAWA ELECTRIC (SINGAPORE) PTE. LTD.

151, Lorong Chuan, #04-02A, New Tech Park, 556741, Singapore Phone: 65-6282-3003 http://www.yaskawa.com.sg

YASKAWA ELECTRIC (THAILAND) CO., LTD.

252/125-126, 27th Floor, Muang Thai-Phatra Tower B, Rachadapisek Road, Huaykwang, Bangkok, 10310, Thailand

: 66-2693-2200 Fax: 66-2693-4200

Phone http://www.yaskawa.co.th

YASKAWA ELECTRIC (CHINA) CO., LTD.

22F, One Cor porate Avenue, No.222, Hubin Road, Shanghai, 200021, China

Phone: 86-21-5385-2200 Fax: 86-21-5385-3299 http://www.yaskawa.com.cn

YASKAWA ELECTRIC (CHINA) CO., LTD. BEIJING OFFICE

Room 1011, Tower W3 Oriental Plaza, No. 1, East Chang An Ave., Dong Cheng District, Beijing, 100738, China Phone: 86-10-8518-4086

YASKAWA ELECTRIC TAIWAN CORPORATION

9F, 16, Nanking E. Rd., Sec. 3, Taipei, 104, Taiwan Phone: 886-2-2502-5003

YASKAWA INDIA PRIVATE LIMITED

#17/A, Electronics City, Hosur Road, Bangalore, 560 100 (Karnataka), India Phone: 91-80-4244-1900 http://www.yaskawaindia.in

Fax: 55-11-3585-1187

Fax: 82-2-784-8495

Fax: 65-6289-3003

Fax: 86-10-8518-4082

Fax: 886-2-2505-1280

Fax: 91-80-4244-1901

YASKAWA AMERICA, INC.

In the event tha t the end user o f this product is to be the military and said product is to be employed in any weapons systems or the manufacture thereof, the export will fall under the relevant regulations as stipulated in the Foreign Exchange and Forei gn Trade Regulations. Therefor e, be su re to follow all procedures and submit all relevant documentation according to any and all rules, regulations and la

Specifications are subject to change without notice for on going p roduct modifications and improvements.

ws that may ap ply.

MANUAL NO. TOEP YAIA1U 02A

Published in USA April 2015 15-4

Yaskawa A1000 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Preface

1 Preface

Product Overview

Applicable Documentation

Supplemental Safety Information

Safety Messages

Drive Label Warning Example

Installation Manual

1 Receiving

Model Number and Nameplate Check

Nameplate

6-Phase/12-Pulse Component Names

2 Mechanical Installation

Installation Environment

Removing the Shipping Package Attachments

Exterior and Mounting Dimensions

Weights

3 Electrical Installation

Standard Connection Diagram

Main Circuit Connection Diagram

Terminal Specifications

Main Circuit Wiring

Wire Gauges and Tightening Torques

Wiring Checklist

4 Start-Up Programming & Operation

Powering Up the Drive

5 Troubleshooting

Fault Reset Methods

6 Drive Options and Peripheral Devices

Connecting Peripheral Devices

Installing Peripheral Devices

7 Periodic Inspection & Maintenance

Drive Cooling Fans

Gasket Replacement for Flange Type Enclosures

8 Specifications

Power Ratings for Models 4T0058o to 4T0208o

Power Ratings for Models 4T0250o to 4T0675o

Drive Specifications

Drive Watt Loss Data

Drive Derating Data

External Mounting and Panel Cutout Dimensions

9 Parameter Table

10 Standards Compliance

European Standards

CE Low Voltage Directive Compliance

EMC Guidelines Compliance

UL Standards

Drive Motor Overload Protection