vfd,CHE100 series Sensorless Vector Control Inverter

CHE100(vfd)series sensorless vector control inverter can achieve high toqure at low speed and prompt response based on DSP.

CHE100(vfd)

Technical Features

1.Control mode:Sensorless vector control, V/f control, torque control

2.Start-up torque: 0.5Hz/150% (SVC)

3.Built-in breaking unit for 0.4kW to 11kW. If need to stop rapidly, please connect the brake resistance directly.

4.Multi-step (8 steps) speed control: PID control; Traverse control

5.Offer 4 multi-functional digital inputs,2 analog inputs,1 relay output,1 analog output,1 open-collector output.

6.AVR: Can output constant voltage automatically when input voltage is fluctuating.

7.Offer RS485 serial communication interface, adopt Modbus standard Modbus.

8.External keypad: LED or LCD is optional.

 

Application

CHE 100 series (Output frequency range is 0-400V):

Textile machinery, Plastic machinery, ceramic machinery, electric machinery, numerical control machine, foodstuff processing machinery,etc.