D
Deanna JensenSep 12, 2025
What does EPM Fault mean on Lenze AC Tech SF210Y?
- SStuart ElliottSep 12, 2025
An EPM Fault on your Lenze AC Tech Controller indicates that the EPM is missing or damaged.
To Next PageTo Next PageWhat does EPM Fault mean on Lenze AC Tech SF210Y?
An EPM Fault on your Lenze AC Tech Controller indicates that the EPM is missing or damaged.
General| Overload Capacity | 150% for 60 seconds |
|---|---|
| Input Voltage | 200-240V AC, 1-phase |
| Enclosure | IP20/NEMA Type 1 (Open Chassis) |
| Control Method | V/Hz |
| Communication Options | Modbus RTU (RS-485) |
| Operating Temperature | -10°C to +50°C (14°F to 122°F) |
| Relative Humidity | 5 to 95% non-condensing |
| Altitude | Up to 1000m without derating |
| Carrier Frequency | 2 - 10 kHz |
| Keypad | Optional |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit |
Information on the 24-month warranty for SCF Series AC motor controls.
General safety precautions, handling, and installation guidelines for the drive.
Procedure for reforming DC bus capacitors after extended periods of inactivity.
Guidelines for selecting proper fuses and disconnect switches per codes.
Recommended wire sizes (AWG and mm²) for various input voltage configurations.
Instructions for wiring single and three-phase input power to the drive.
Information on the EPM's function, removability, and parameter storage.
Sets the drive's internal thermal overload protection for the motor.
Parameters for selecting operating mode and viewing fault history.
Detailed descriptions of PI-specific parameters and their functions.
Guidelines for tuning Proportional and Integral Gain for stable PI control.
