| Model | HD660-T-0004-A |
| Power Rating | 0.4kW (0.5HP) |
| Input Voltage | Three-phase AC 380V (±10%), 50/60Hz |
| Rated Current | 1.2A |
| Control Technology | Sensorless Current Vector Control |
| Motor Compatibility | Asynchronous Motor (Supports Permanent Magnet Synchronous Motor) |
| Brake Unit | Built-in (Standard for ≤37kW models) |
| Communication Protocols | Standard Modbus-RTU; Optional Profibus-DP, EtherNet/IP |
| Protection Rating | IP20 (Wall-mounted) |
| Cooling Method | Natural Air Cooling |
| Dimensions (W×H×D) | Approx. 100×150×130mm |
| Weight | Approx. 1.2kg |