DC motor speed controller
PWM
Vnation JSC

This is an Inverter PWM DC drive manufactured by Bodine Electric Company which comes with a Filtered DC output for cooler motor operation, longer brush life, lower audible noise and wider speed range. It comes with a sip switches that can be calibrated easily which suits to different type of motor sizes. Also, included in the unit is a line voltage compensation which minimizes it speed drift. The whole unit is enclose by NEMA 1 which is designed for environmental protection. Plus, it is equipped with trim posts that adjust its torque limit, minimum speed limit, maximum speed limit, acceleration time, and speed regulation. For motor connection, it uses a terminal block that is located inside the enclosure. In addition, an AC line cable is installed in the unit at the factory.