What causes power output phase loss in Inovance MD380T5.5GB DC Drives?
If your Inovance DC Drives show power output phase loss, it could be due to a faulty cable connecting the AC drive and the motor, unbalanced AC drive three-phase outputs, a faulty drive board, or a faulty module. To solve this, eliminate external faults, check the motor's three-phase winding, or contact Inovance or their agent.
How to fix motor auto-tuning fault in Inovance MD380T5.5GB?
If your Inovance DC Drive has a motor auto-tuning fault, it could be because the motor parameters are not set according to the nameplate or the motor auto-tuning times out. To fix this, set the motor parameters according to the nameplate or check the cable connecting the AC drive and the motor.
What causes control power supply fault in Inovance DC Drives?
If an Inovance DC drive displays a control power supply fault, it indicates that the input voltage is not within the allowable range. To resolve this, adjust the input voltage to the specified allowable range.
What to do if Inovance MD380T5.5GB DC Drives show encoder fault?
If your Inovance DC Drive reports an encoder fault, it could be due to an incorrect encoder type setting, incorrect cable connection, a damaged encoder, or a faulty PG card. To resolve this, set the encoder type correctly, eliminate external faults, or replace the damaged encoder or PG card.
How to troubleshoot communication fault in Inovance MD380T5.5GB DC Drives?
If your Inovance DC Drive shows a communication fault, it could be due to an abnormal host computer state, a faulty communication cable, an improper F0-28 setting, or incorrect communication parameters in group FD. To resolve this, check the host computer cabling, check the communication cabling, set F0-28 correctly, or set the communication parameters properly.
General| Power | 5.5 kW |
|---|---|
| Input Voltage | 3-phase 380V AC |
| Model | MD380T5.5GB |
| Category | DC Drives |
| Output Current | 12 A |
| Control Mode | Vector control |
| Frequency Range | 0 - 400 Hz |
| Cooling Method | Forced Air Cooling |
| Storage Temperature | -20°C to +60°C |
| Protection Features | Overload, Overvoltage, Undervoltage, Short Circuit |
| Humidity | 5% to 95% RH (non-condensing) |
| Altitude | ≤1000 m |
| Communication Interface | RS485, Modbus |
| Operating Temperature | -10°C to +40°C (derating above 40°C) |
Details critical safety warnings and precautions for handling the AC drive.
Covers general safety guidelines for using the AC drive, including RCD requirements.
Explains the model designation rules and how to interpret the AC drive's nameplate.
Describes the physical components of the MD380 series AC drive.
Lists detailed technical specifications for the MD380 AC drive's functions and performance.
Details necessary peripheral devices and system configuration for the AC drive.
Provides guidelines for the physical installation of the AC drive.
Covers the electrical wiring and connection procedures for the AC drive.
Describes the functions and operation of the AC drive's control panel.
Explains how to navigate and change parameter settings using function codes.
Details the procedures for starting and stopping the AC drive.
Explains how to set the AC drive's running frequency using various sources.
Guides on setting motor parameters and performing auto-tuning for optimal performance.
Details the functionality and usage of the Digital Input (DI) terminals.
Explains the functionality and usage of the Digital Output (DO) terminals.
Covers the usage of Analog Input (AI) terminals for various settings.
Describes the functionality and usage of the Analog Output (AO) terminals.
Explains how to configure and use serial communication for control.
Details how to set and manage the user password for parameter protection.
Provides a table listing standard function parameters and their descriptions.
Describes fundamental parameters for AC drive configuration.
Details parameters specific to configuring Motor 1.
Covers parameters for vector control mode operation.
Outlines parameters for Voltage/Frequency (V/F) control.
Explains the functions assignable to Digital Input (DI) terminals.
Details the functions assignable to Digital Output (DO) terminals.
Describes parameters for controlling the start and stop operations.
Explains the functions of the operation panel and display indicators.
Covers various auxiliary functions and their parameters.
Details fault codes and protective functions for the AC drive.
Explains PID control parameters for process automation.
Covers functions related to swing frequency, length counting, and control.
Describes multi-reference and simple PLC functionalities.
Explains how to define and use custom parameters.
Details the user password protection function.
Covers parameters for torque control and limiting functions.
Explains the use of Virtual Digital Inputs/Outputs for logic control.
Details parameters for configuring additional motors (2, 3, and 4).
Outlines parameters for optimizing AC drive control performance.
Describes how to set analog input curves for flexible signal mapping.
Explains the user programmable function capabilities.
Covers the configuration and usage of point-to-point communication.
Details parameters for correcting AI and AO signal accuracy.
Lists parameters for monitoring the AC drive's running state.
Defines key terms related to Electromagnetic Compatibility (EMC).
Provides an overview of the EMC standards applicable to the AC drive.
Guides on selecting necessary EMC devices like filters and reactors.
Details requirements and installation of shielded cables for EMC compliance.
Offers solutions for common EMC interference issues.
Lists the comprehensive electrical specifications for MD380 models.
Shows the physical dimensions and appearance of the MD380 AC drive.
Provides recommendations for cable sizing and terminal dimensions.
Guides on selecting necessary peripheral electrical components.
Covers the selection and installation of external DC reactors.
Details how to select appropriate braking units and resistors.
Outlines routine maintenance tasks for the MD380 AC drive.
Provides a comprehensive list of faults, their causes, and troubleshooting solutions.
Lists common faults and their corresponding solutions for quick troubleshooting.
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