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Inovance MD290T37G/45P User Manual

Inovance MD290T37G/45P
350 pages
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Table of Contents

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Inovance MD290T37G/45P Specifications

General IconGeneral
ModelMD290T37G/45P
TypeDC Drive
Rated Power37kW/45kW
Protection ClassIP20
Cooling MethodForced air cooling
Control ModeVector control
Protection FeaturesOvercurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Ambient Temperature-10°C to +40°C
Storage Temperature-20°C~+60°C
Humidity≤95% RH (non-condensing)
AltitudeBelow 1000m (Derating above 1000m)

Summary

Please Read This Important Information

Safety Information and Precautions

Electrical Installation - Safety

Details safety measures for electrical installation, including shock hazards and protective earthing.

Electrical Safety

Emphasizes extreme caution due to high lethal voltages present in the AC drive.

Electrical Shock Hazard

Details electrical shock risks and necessary precautions, including earthing conductor requirements and RCD usage.

Machine/System Design and Safety of Personnel

Outlines responsibilities for safe installation, operation, and maintenance by trained personnel.

1. Product Information

3. Electrical Installation

5. Quick Setup

5.2 Setup Flowchart

Provides a step-by-step guide for initial drive setup, including parameter configuration and motor tuning.

6. Description of Parameters

6.1 Start/Stop Command Source

Explains the three available methods (panel, terminal I/O, serial communication) for controlling the drive's start/stop operations.

6.2 Set Frequency Reference

Details the four methods and nine channels for setting the main and auxiliary frequency references.

6.3 Start/Stop the AC Drive

Describes different start modes (direct, spin catching, pre-excitation) and stop modes (decelerate, coast, DC braking).

6.4 Motor Auto-tuning

Explains the process for static and dynamic auto-tuning to obtain optimal motor parameters.

6.6 Protections

Details various protection functions for the AC drive and motor, including overload, phase loss, and fault actions.

7. Interfaces and Communication

7.2 Serial Communication

Covers requirements for serial communication protocols (RS485, Modbus, CANopen, CANlink) and their setup.

7.5 Modbus Communication Protocol

Details the Modbus-RTU protocol, including application, bus structure, data format, and CRC check.

9. Maintenance and Inspection

10. Troubleshooting

10.1 Safety Information

Lists essential safety precautions to follow when performing troubleshooting procedures.

10.2 Troubleshooting During Trial Run

Provides solutions for common problems encountered during the initial trial run, such as oscillation and overcurrent.

10.4 Resetting Fault

Describes methods for resetting faults, including via DI terminal, operating panel, automatic reset, and host computer.

10.5 Faults and Diagnostics

Provides a detailed table of fault codes, their causes, and possible solutions for troubleshooting.

10.6 Symptoms and Diagnostics

Lists common symptoms that may occur during AC drive use and provides corresponding diagnostic actions.

Appendix B Parameter Table

B.2 Standard Parameters

Lists and describes standard function parameters across various groups (F0-F9, F1, F3, F4, F5, F6, F7, F8, F9).

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