Details

High Performance Sensorless Vector Control Frequency  for General Application

0.75kw-75kw 220V single phase

Input & Output:
Input Voltage Range: 380/220V±15%

Input Frequency Range: 47~63Hz

Output Voltage Range: 0~rated input voltage

Output Frequency Range: 0~600Hz

I/O Features:

Programmable digital input: 6 switch input, 1 high speed pulse input, supporting PNP and NPN bipolar optocoupler isolated inputs

Programmable analog input:VCI:-10~10V input, CCI:0~10V or 0~20mA input 

Programmable open collector output: 1 output(open collector output or high speed pulse ouput)

Relay output: 2 outputs

Analog output: 2 outputs, respectively selecting 0/4~20mA or 0~10V

Technology Features:

Control Mode: V/F control, Open-loop vector control, torque control

Overload Capacity: G type: 150%, 60s; 180%,10s. P type: 120% 60s; 150%,10s 

Starting Torque: 180% of rated torque at 0.5Hz for vector control

Speed Adjusting Range: 1:100

Speed Accuracy: ±0.5% of maximum speed

 Function Features:

Compact size and less weight

Combined module for 15kw or below with high reliability

Reasonable layout with less interference and better ventilation

3 control modes: V/F control, sensorless vector control, torque control

High start torque: 0.5Hz, 180%

16 steps speed control, simple PLC function, PID function

7 digital inputs(including 1 pulse input), 2 analog input and 2 analog output, 2 relay output, 1 open-collector output

Automatic output voltage regulation(AVR)

RS485 interface(Modbus RTU communication protocol) 

Oscillation suppression function

Non-stop at momentary power failure

Speed-tracing function

20 kinds of fault protection

Droop function

Energy saving control mode

 

Application:

Pump, fan, conveyor, compressor, main shaft of CNC, central air conditioner, ball mill machine, fountain