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General| Model | GD20-045G-4 |
|---|---|
| Rated Power | 45kW |
| Rated Current | 90A |
| Output Current | 90A |
| Cooling Method | Forced air cooling |
| Protection Level | IP20 |
| Input Voltage | 3-phase 380V |
| Control Mode | V/F |
| Protection Features | Overcurrent, overvoltage, undervoltage, overload, short circuit |
| Communication Interface | Modbus |
| Operating Temperature | -10°C~50°C |
| Storage Temperature | -20°C~60°C |
| Humidity | ≤95% RH (non-condensing) |
| Altitude | ≤1000m |
Defines safety terms like Danger, Warning, Note, and Qualified electricians.
Explains the meaning and instruction for various safety warning symbols used in the manual.
Provides general guidelines for safe operation, wiring, and maintenance of the inverter.
Specifies precautions for handling, installing, and connecting the inverter safely.
Outlines safety measures to be followed during inverter startup and operation.
Details safety procedures for performing maintenance and replacing inverter components.
Guides users through initial checks and setup for quick inverter operation.
Lists the technical specifications of the Goodrive20 series inverters, including power and electrical features.
Covers environmental requirements, installation direction, and mounting methods for the inverter.
Provides connection diagrams and terminal details for main circuit and control circuits.
Details how to modify function codes, set passwords, and monitor inverter states using the keypad.
Details various protection functions like phase loss, overvoltage, and overload detection.
Outlines recommended maintenance checks and intervals for different inverter parts and systems.
Guides users on identifying, troubleshooting, and resolving inverter faults and alarms.
Explains how the inverter utilizes Modbus RTU over RS485 for communication and control.
Illustrates Modbus RTU and ASCII command structures for reading and writing data.
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