Output frequency range: 0-300Hz



Control mode: V/F control, support settable V/F curve



Carrier frequency: 6kHz



Communication interface: Built-in Modbus, RS485 communication, baud rate up to 19200bps



Protection level: IP20



Cooling mode: forced air cooling



Overload capacity: 150% for 1 minute, 180% for 10 seconds, interval of 10 minutes (anti-time limit characteristic)



input voltage range:



Single phase model (2S series): 200V~240V,50Hz/60Hz, allowable voltage range 180V~260V



Three-phase model (4T series): 380V~480V,50Hz/60Hz, allowable voltage range 342V~528V



Function characteristics of frequency converter

Automatic torque increase: automatically adjust the output torque according to the load situation to ensure smooth operation of the motor.





Automatic slip compensation: improve the speed stability of the motor when the load changes.





Multiple protection functions: including overcurrent, overvoltage, undervoltage, overheating and other protection mechanisms.





Energy saving operation: By optimizing V/F curve and load matching, energy consumption is reduced by 812.





application scenarios

CV20-2S series: suitable for small single-phase motor drive, such as household equipment, small fans, pumps, etc.





CV20-4T series: suitable for industrial three-phase motor drive, such as conveyor belt, compressor, machine tool, etc