SF-G Series AC Drive

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

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