- Ambient temperature: -15°C
- Altitude: not exceed 1000m
- Rated voltage: 380V or any voltage between 220V-760V
- Rated frequency: 50Hz-60Hz
- Protection class: IP44-IP54-IP55
- Insulation class: B-F
- Cooling method : IC0141
- Duty: S1(continuous)
- Connection: Star-connection for up to 3kW, delta-connection for 4kW and above.