WST700 Frequency Inverter

Input & Output                       

• Input voltage range: 400/230V ±15%
• Input frequency range: 47-63Hz
• Output voltage range: 0~rated input voltage
• 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.

Detail                        

Technical data                          

Dimension                             

Connection of peripheral devices