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YASKAWA AC Drive GA700 High Performance Type Technical Manual

Preface and General Precautions
Receiving
Mechanical Installation
Electrical Installation
Startup Procedure and Test Run
Standards Compliance
Network Communications
Troubleshooting
Periodic Inspection and Maintenance
Disposal
- Section Safety
- Disposal Instructions
  - WEEE Directive
Specifications
Parameter List
Parameter Details

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Electrical Installation
Main Circuit Terminal Block Wiring Procedure
Wire to the Main Circuit Terminal Block

Standard Connection Diagram

Motor and Main Circuit Connections

Configuration of Main Circuit Terminal Block

Main Circuit Terminal Functions

Wire Selection

Main Circuit Terminal and Motor Wiring

Wire to the Main Circuit Terminal Block

Control Circuit Connection Diagram

Control Circuit Terminal Block Functions

Control Circuit Terminal Configuration

Wiring the Control Circuit Terminal

Switches and Jumpers on the Terminal Board

Set Sinking Mode/Sourcing Mode

Pulse Train Output

Set the Input Signal for the MFAI Terminal A2

Set the Output Signal for the MFAO Terminal AM

Switch ON Termination Resistor for MEMOBUS/Modbus Communications

Install a Braking Resistor: ERF-Type

Install a Braking Resistor Unit: LKEB-Type

Dynamic Braking Option Overload Protection

Installing an Earth Leakage Circuit Breaker (ELCB)

Installing a Molded-Case Circuit Breaker (MCCB) or Earth Leakage Circuit Breaker (ELCB)

Install an Electromagnetic Contactor (MC) at the Input Side of the Drive

Installing a Thermal Overload Relay on the Drive Output

Connect an AC Reactor or a DC Reactor

Connect a Noise Filter to the Input Side (Primary Side)

Connect a Noise Filter to the Output Side (Secondary Side)

Factory-Recommended Branch Circuit Protection for UL Listing

Precautions for Existing Standard Motors

Precaution When You Use IE3 Premium Efficiency Motors

Precautions for PM Motors

Precautions for Specialized Motors

Notes on the Power Transmission Mechanism

Wire to the Main Circuit Terminal Block

Wire to the main circuit terminal block correctly as specified by the instructions in the manual.

Read these instructions before wiring the terminal block.

Notes on Wiring the Main Circuit Terminal Block
Remove IP20 Terminal Protective Cover
Main Circuit Terminal Block Wiring Procedure

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