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KBMG-21D DC Drive For Sub Fractional HP DC Motors

The KBMG-21D is a compact regenerative DC Drive that is designed to provide smooth operation of sub-fractional motors. The KBMG-21D DC Drive is the same size as the KBMG-212D model, but the current selection jumpers have been rescaled to provide a lower range of current values.

The maximum jumper setting for the KBMG-21D is 1.0 Amps. See the table below for more information. Lower jumper settings provide current limit and IR compensation for smaller sub-fractional motors.

Current Selection Jumper and Current Limit Settings

KBMG-21D DC Drive Jumper Selection and Curent Limit Settings

The KBMG-21D regenerative DC Drive for sub fractional motors model number is SC# 8830. Accessories for the KBMG-212D can be used on this motor speed control as well. Please call your Applications Engineer or Regional Sales Manager if you need additional information.

KBMG-21D DC Drive For Sub Fractional HP DC MotorsSincerely,

Richard Fritts
National Sales Manager


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