AC Drives : SF-G


  • Capacity: 5.5KW(7.5HP)to 355KW(475HP)
  • Dual specification with HD(-G): 150% 60s / LD: 120% 60s
  • Support FOC+PG closed loop vector control
  • Input power phase failure protection, ground short circuit protection and output short circuit protection
  • Application:Crane, Compressor, Polishing Machine,Injection Machine, Extruder, Fan and Pump, Chilling System, and so on 


* Dual specification with HD(-G): 150% 60s / LD: 120% 60s
* V/F control, general purpose magnetic flux vector control, SVC sensor-less vector control,
   FOC+PG closed loop vector control, high torque output at low speed, and the best power
   saving control mode.
* Increased load capacity to 200% / 1S(-G)
* Hardware type circuit protection design
* Embedded regeneration brake crystal(22kW or below)
* Strengthened PID function, multiple machine(fan/pump) control function
* RS-485 interface, selection between Shihlin protocol/standard Modbus protocol
* Strengthened speed tracking compensation capability
* Soft PWM function
* Multiple function pulse output
* Operation panel convenient to move around
* 0-1A/0-10A feedback input board (optional), appropriate for equipment modification of
injection molding machine for power saving