Variable Frequency Drives (VFD) - 0.4kW to 630kW
Our advanced Variable Frequency Drives provide precise motor speed control and significant energy savings for industrial applications. These VFDs feature intelligent control algorithms (including sensorless vector and flux vector control), robust construction, and multiple protection features. Ideal for pumps, fans, conveyors, and machine tools, our drives optimize motor performance while reducing mechanical stress and energy consumption by up to 50%. Available with various communication protocols including Modbus, Profibus, and Ethernet/IP for seamless integration into your control systems.
| Specification | Details |
|---|---|
| Power Range | 0.4 kW to 630 kW (0.5 HP to 800 HP) |
| Input Voltage | 200-240V, 380-480V, 500-690V AC (50/60Hz) |
| Output Frequency | 0-400 Hz (standard), up to 1000 Hz (optional) |
| Control Method | Sensorless vector control, V/f control, Flux vector control |
| Efficiency | >97% (typical at full load) |
| Overload Capacity | 150% for 60 seconds, 200% for 3 seconds |
| Protection Features | Overcurrent, overvoltage, undervoltage, overload, short circuit, ground fault |
| Enclosure | IP20 (NEMA 1) to IP66 (NEMA 4X) options |
| Cooling | Fan cooled (forced ventilation optional) |
| Communication | Modbus RTU, Profibus, Ethernet/IP, CANopen (standard) |
| Programming | Built-in keypad, PC software, mobile app options |
| Braking | Dynamic braking (standard), regenerative braking (optional) |
| Certifications | CE, UL, cUL, RoHS compliant |
| Ambient Temperature | -10°C to +50°C (with derating above 40°C) |