High-Voltage Single-Phase EC BLDC Motor Drive Module

High-Voltage Single-Phase EC BLDC Motor Drive Module

Product Description:

This EC drive module takes 220V AC input, which is electronically rectified inside the module into high-voltage DC (310VDC) to directly drive single-phase BLDC motors. The motor drive adopts a high-performance MCU paired with self-developed drive control algorithm software. Its exclusive software algorithm enables fixed-position Hall sensor installation without adjustment. It is equipped with functions including soft start, soft commutation, stall protection with auto-restart, overcurrent protection, current limiting and closed-loop speed control. It supports isolated PWM/VSP speed regulation as well as FG/RD signal output. Customized functions are available as required.

Applications: Cooling fans, water pumps and all types of single-phase DC brushless motors

Voltage: AC 220V

Dimensions: Compatible with 42mm and 54mm silicon steel sheets; other sizes can be customized.