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0.75KW/1HP Variable Frequency Drive
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VFDVFD-ST350-1

 

Manufacturer 3 Phase VFD 0.75KW Frequency Inverter 
 

 

 Input & Output

  • Input voltage range: 230V ±15%

  • Input frequency range: 47-63Hz

  • Output voltage range: 0~4.5A

  • Ouput freqnecy range: 0~400Hz

I/O Features

  • Programmable digital input: Provide 7 terminals which can support ON-OFF inputs, 1 terminal which can support hih speed pulse input and support PNP, NPN.

  • Programmable analog input: AI1 can accept input of -10~ 10V, AI2 can accept input of 0~10V or 0~20mA.

  • Programmable open collector output: Provide 1 output terminal (open collector output or high speed pulse output).

  • Relay output: Provide 2 output terminals

  • Analog output: Provide 2 output terminal, whose output scope can be 0/4~20mA or 0~10V, as chosen.

Main control function

  • Control mode: V/F control, sensorless vector control (SVC).

  • Overload capacity: 60s with 150% of rated current, 10s with 180% of rated current.

  • Speed adjusting range: 1:100 (SVC)

  • Carrier frequency: 1kHz~15kHz.

  • Frequency reference source: keypad, analog input, HDI, serial communication, multi-stage speed, simple PLC and PID setting. The combination of multi-model and the switch between different model can be realized.


 

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