Bodine Electric Company Filtered SCR DC Basic Speed Control (open chassis)

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 and temperature compensation minimize speed drift. Trim pots on PC board to adjust torque limit, minimum speed limit, maximum speed limit, acceleration time, and speed regulation. Back EMF feedback maintains better than 2% speed regulation. 10k ohm remote speed pot and 24" connecting wire supplied with each control. Connections for optional user-supplied inhibit switch. Terminal block for quick line and motor connection. Plug-in connector for speed pot and optional usersupplied inhibit switch. Flexibility in adding plug-in interface boards. See optional accessories. Built-in line and motor fuseholders (both fuses supplied). Application Information Rated for continuous operation in 50° C ambient with no additional heat sink. Designed to be mounted in separate enclosure supplied by user. Drives Bodine 130 Volt permanent magnet DC motors. Drives 90 Volt "SCR duty" and 130 Volt "PWM duty" permanent magnet DC motors made by other manufacturers.