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INVT GD350-045G/055P-45-AS-B User Manual

INVT GD350-045G/055P-45-AS-B
372 pages
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Goodrive350 IP55
High-ingress Protection
Series VFD

Table of Contents

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INVT GD350-045G/055P-45-AS-B Specifications

General IconGeneral
Cooling MethodForced air cooling
Enclosure RatingIP20
Output Power45kW
Output Current90A
Frequency Range50/60Hz
Efficiency≥98%
Protection FeaturesOvercurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Operating Temperature-10°C to +50°C
Storage Temperature-20℃~+60℃
Humidity5% to 95% (Non-condensing)
Communication InterfaceModbus

Summary

1 Safety Precautions

1.4 Safety guidelines

Provides guidelines for safe operations, installation, and maintenance.

2 Precautions for Quick Application

3 Product Overview

3.3 Product specification

Details the technical specifications of the VFD.

4 Installation Guide

4.2 Mechanical installation

Covers installation environment, direction, modes, and unit configurations.

4.3 Standard wiring of main circuit

Provides diagrams and procedures for main circuit wiring.

4.4 Standard wiring of control circuit

Details wiring for basic control circuits and I/O signals.

4.5 Wiring protection

Explains protective measures for wiring, including short-circuit and overload.

5 Basic Operation Instructions

5.2 Keypad introduction

Explains the LCD keypad, indicators, and buttons for VFD control.

5.3 Keypad display

Details the different display areas and states shown on the LCD keypad.

5.4 Operating the VFD through the keypad

Covers navigating menus, editing parameters, autotuning, backup, and system settings.

5.5.2 Common commissioning procedures

Outlines the typical operational steps for commissioning the VFD.

6 Function parameter list

6.2 Function parameter list

Details the organization and attributes of function parameters.

7 Troubleshooting

7.5 VFD faults and solutions

Provides a systematic approach to diagnosing and resolving VFD faults.

8 Maintenance and hardware fault diagnosis

9 Communication protocol

9.5 Common communication faults

Lists common communication faults and their possible causes.

Appendix A Expansion cards

A.4 I/O expansion card function description

Describes the functions and terminals of IO expansion cards.

Appendix D Optional peripheral accessories

Appendix E STO function description

E.3 STO function installation checklist

Provides a checklist for correctly installing the STO function.

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