To Next PageTo Next PageWhat does external fault mean on INVT CHE100-055G/075P-4 DC Drives?
If the INVT DC Drive displays an external fault, it means the external fault input terminal is active. Inspect the external equipment.
What causes current detection fault in INVT CHE100-055G/075P-4 DC Drives?
If the INVT DC Drive displays a current detection fault, it could be due to loose wires or connectors on the control board, a damaged Hall sensor, or an abnormal amplifying circuit. Check the wiring.
How to fix autotuning fault in INVT DC Drives?
If the INVT DC Drive displays an autotuning fault, it could be due to improper settings of the motor's rated parameters or the autotuning process timing out. Set the rated parameters according to the motor nameplate and check the motor’s wiring.
What does EEPROM fault mean in INVT CHE100-055G/075P-4 DC Drives?
If the INVT DC Drive displays an EEPROM fault, it indicates a read/write fault of control parameters. Press STOP/RESET to reset.
What causes PID feedback fault in INVT CHE100-055G/075P-4 DC Drives?
If the INVT DC Drive displays a PID feedback fault, it could be due to a disconnected PID feedback or a disappearing PID feedback source. Inspect the PID feedback signal wire and the PID feedback source.
How to troubleshoot brake unit fault in INVT CHE100-055G/075P-4?
If the INVT DC Drive shows a brake unit fault, it could be due to braking circuit failure, a damaged brake tube, or too low resistance of the externally connected braking resistor. Inspect the braking unit and replace the braking tube if necessary. Increase the braking resistance.
General| Model | CHE100-055G/075P-4 |
|---|---|
| Output Current | 110A |
| Overload Capacity | 150% for 60 seconds |
| Cooling Method | Forced air cooling |
| Enclosure Rating | IP20 |
| Output Power | 55kW |
| Control Method | V/f control |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Overheat |
| Communication Interface | Modbus RTU |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -20°C to 60°C |
| Humidity | 5% to 95% (non-condensing) |
| Altitude | Up to 1000m |
| Input Voltage | 380V (-15%) ~ 440V (+10%), 3-phase |
Lists critical safety warnings regarding electrical shock and proper handling.
Covers safety precautions, environmental requirements, and installation space.
Lists critical safety guidelines and general precautions for inverter wiring.
Covers settings for vector control mode and speed response.
Details parameters for V/F control mode.
Details various protective functions and their settings.
Explains serial communication protocols and settings for serial interfaces.
Lists fault codes, reasons, solutions, and common operational issues.
Covers safety, daily, periodic maintenance, and component replacement.
