FREQUENCY INVERTER GD20 3PHASE INPUT/OUTPUT 400V 1.5KW

1.5kw 3-phase 400V ±15%
- Input frequency: 47 ~ 63Hz
- Output frequency: 0.00 ~ 200.00Hz
- Performance: >98% (of rated power)
- Control type: V/F (high accuracy)
- Overload protection: 150% of rated current for 60 sec
- Speed adjusting range: 1:10
- Multiple speed control: 10 steps
- Integrated potentiometer 
- Inputs/Output:
5 digital inputs 
1 digital output,
1 programmable output relay,
1 analog input,
1 analog output (0~20mA or 0~10V, selected by user)
- Integrated control: “PID” (Proportional, Integral & Derivative control)
- Integrated RS-485 communication port:
  With Modbus RTU-type communication protocol
- Monitor - Keypad: Detachable in all models
- “SHIFT” Key: For alternating between data digits quickly
- Easy water supply monitoring:
  Controlling pump via PID CONTROL
- Operating temperature: -10 to 50^o Ch
- Humidity: <95% (R. H.)    
- Max. altitude: 0~1,000 meters & 1,000~4,000 meters (at reduced power)
- Fast error identification function
- Uninterrupted operation in case of momentary loss of power