Bodine Electric Company Filtered PWM DC Basic Speed Control

Operates off 115 Volt AC line. Filtered DC output for cooler motor operation, longer brush life, lower audible noise, and wider speed range. Dip switches to easily calibrate control for different motor sizes. Line voltage compensation minimizes speed drift. NEMA 1 enclosure for environmental protection. Trim pots on PC board to adjust torque limit, minimum speed limit, maximum speed limit, acceleration time, and speed regulation. Speed can be adjusted manually using speed pot mounted on enclosure. Terminal block inside enclosure for motor connection. Back EMF feedback maintains better than 2% speed regulation. Fuse holder for line on front panel. Toggle switch on enclosure indicates AC power on. Factory installed AC line cable.