0.75kW VFD - 220V single/3-phase, 4A, Vector Control (AC310 G) + Brake Unit is a high-performance vector AC drive designed for industrial motor speed control.
🔧 Technical Highlights:
- Rated power: 0.75 kW
- Input: 220V class single or three-phase
- Rated output current: 4 A
- Drive type: G (heavy-load)
- Output frequency range: 0-600Hz
- Overload capability: 150% rated current for 89s; 180% for 10s; 200% for 3s
- Braking: Brake unit included (per B variant)
- Motor types: Asynchronous, synchronous, synchronous reluctance
- Control modes: V/F; open-loop vector; closed-loop vector; VF separation
- Modbus: Modbus RTU (RTU mode)
- Protection level: IP20
- Cooling: Forced air cooling
✅ Benefits:
- Vector control modes support improved torque and speed regulation
- Defined overload capability supports short-duration peak loads
- 0-600Hz output supports standard and high-speed motor operation
- Modbus communication enables PLC and SCADA integration
🚀 Applications:
- Production line automation
- Pumps, fans and general machinery
- Machine tools and process equipment
Designed for reliable industrial motor speed control.
FAQs
- Q: What is the overload capability?
A: 150% rated current for 89s; 180% for 10s; 200% for 3s. - Q: Does AC310 support Modbus?
A: Yes. The AC310 manual includes Modbus RTU communication (RTU mode).