1pc 380VAC Variable Frequency Drive VFD Speed Controller for 3-phase 4kW AC Motor

1、This VFD uses unique control method to realize high moment of force high accuracy and wide speed regulating range driving with high performance. 2、It has good anti-trip performance and ability to adapt to rough power temperature humidity and dust interference greatly improved stability. 3、By optimizing PWM control technology and electromagnetic compatibility it satisfies users requirement of low noise low electromagnetic interference. 4、Simple to operate and wire connect to wires by screw terminals which are more convenient. 5、Designed with large heat sink for better heat dissipation.