This manual covers safety and precaution measures for the HF-430 Series inverter, including hazard alerts, proper grounding, and personal protective equipment. It also details installation steps, wiring requirements, and environmental conditions needed for reliable operation.
The document explains operation procedures, EMC compliance, and maintenance tasks such as monitoring torque, trip functions, and fault protection. Contact information for Sumitomo worldwide service centers is provided at the end of the manual.
| Power rating (200 V) | 5.5 ~ 55 kW |
|---|---|
| Power rating (400 V) | 5.5 ~ 55 kW |
| Ambient temperature range | -10 °C to +50 °C |
| Relative humidity range | 20 % to 90 % RH (non‑condensing) |
| Voltage fluctuation tolerance | ±10 % |
| Voltage imbalance tolerance | ±3 % |
| Frequency variation tolerance | ±4 % |
| THD limit | ≤10 % |
| Carrier frequency limit for EMC | < 5 kHz |
| Maximum motor cable length | < 20 m |