Technical Specifications Input voltage: 480V three phase. Rated power 300HP. Operating temperature:0~+40°C.
Functional Features AC motor speed and torque regulation. Overload, overvoltage, overcurrent protection. Vector control. Fault record function.
Application Scenarios Large fan, pump, conveyor, heavy industrial motor speed control.
Performance Parameters Vector control high torque at low speed. Operating temperature:0~+40°C.
Structural Characteristics Metal cabinet housing, power terminal block, control terminal, cooling fan, operation panel.
Working Principle Rectify AC input to DC, then invert DC into variable frequency three-phase AC to adjust motor speed and torque.
Installation Requirements Install in well ventilated electrical room. Follow high voltage safety rules. Complete reliable protective grounding.
Usage Notes Wait for DC bus discharge before opening cabinet. Regularly clean cooling filter.
There are no reviews yet.