Hitachi WJ200-004HF Inverter

Brand: Hitachi  
Model: WJ200-004HF (Ver. 3.2E)
Type: Variable Frequency Inverter (AC Drive)  
Part Number: WJ200-004HF  

Technical Specs:  
- Applicable Motor Size: 0.4 kW (0.5 HP) CT 
- Rated Input Voltage: Three-phase, 380 - 480 V, 2.1/1.8 A, 50/60 Hz
- Rated Output Voltage: Three-phase, 380 to 480 V, 2.1/1.8 A, 0.1 - 580 Hz
- Frequency Resolution: Digital: 0.01 Hz, Analog: Max 0.06 Hz  
- Frequency Accuracy: Digital: ±0.01% of set output frequency, Analog: ±0.3% of maximum output frequency  
- Frequency Range: 0.1 to 580 Hz  
- Starting Torque: 200% at 0.5 Hz (V/f control), 200% at 0 Hz (sensorless vector)  
- Control Method: V/f control, automatic torque boost, sensorless vector control    
- Motor Thermal Protection: Electronic thermal overload protection 
- Communication: Modbus RTU (RS-485)  
- EMC Filter: Integrated 
- Protection Features: Over-current, over-voltage, under-voltage, over-temperature, ground fault, phase loss  
- Ambient Temperature: -10°C to +40°C  
- Enclosure Rating: IP20 
- Cooling Method: Self-cooling 
- Additional Features: Dynamic braking transistor, easy sequence programming (EzSQ), PID control, auto-tuning, safe stop function  

Dimensions: 180 x 170 x 120 mm

Weight: 2.2 kg

Country of Origin: Japan  

HS Code: 8504.40