The INOVANCE MD600S-4T5R5B is a compact general-purpose variable frequency drive delivering 5.5 kW (7.5 HP) for reliable speed control of three-phase asynchronous AC motors. Part of Inovance's cost-optimized MD600S series, it delivers high torque vector control with precision motor regulation in an affordable, easy-to-use package. Designed for OEM machine builders and end users alike, the MD600S-4T5R5B is ideal for fan, pump, conveyor, and general machinery applications where dependable performance and budget efficiency are equally important.
| Model | MD600S-4T5R5B |
|---|---|
| Rated Power | 5.5 kW / 7.5 HP |
| Input Voltage | 3-Phase 380 – 480V AC (-15% ~ +10%) |
| Input Frequency | 50 / 60 Hz (±5%) |
| Output Voltage | 0 – Input Voltage |
| Output Frequency | 0 – 400 Hz |
| Rated Output Current | 13 A |
| Overload Capacity | 150% for 60s / 180% for 10s |
| Control Modes | SVC (Sensorless Vector Control), V/F |
| Starting Torque | 150% at 0.5 Hz (SVC mode) |
| Speed Regulation Range | 1:100 (SVC) |
| Speed Accuracy | ±0.5% (SVC) |
| Communication | RS485 Modbus RTU |
| Cooling Method | Forced air cooling |
| Protection Rating | IP20 |
| Ambient Temperature | -10°C ~ +50°C (derating above 40°C) |
| Altitude | ≤1000 m (derating above) |
| Humidity | ≤95% RH, non-condensing |
| Dimensions (W*H*D) | Approx. 130 * 230 * 160 mm |
| Weight | Approx. 3.5 kg |
| Certifications | ✔ CE ✔ RoHS |