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175721.00 Leeson DC Regenerative Open Chassis Reversing 1PH 1/4-1HP/1/2-2HP 115/230V

Leeson's Speedmaster DC VFD is an open chassis regenerative unit that functions on single phase AC power input and DC power output. Speed pot is included for easy function.

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    Leeson Speedmaster SCR Controls are for general purpose permanent magnet or shunt wound DC motors. Regenerative drives operate in two additional quadrants: Quadrant 2 and Quadrant 4. In these quadrants, motor torque is in the opposite direction of motor rotation. Regenerative drives can reverse a motor without contactors, switches, brake resistors, and inhibit plugs. They can also control an overhauling load and decelerate a load faster than it would take to coast to a lower speed.More features include:

    • Four quadrant - Full wave - Open Chassis with Speed Pot
    • 1/4-1HP @ 115 Volt / 1/2-2HP @ 230 Volt Input and 90 volt or 180 volt DC output
    • Requires an additional heat sink, p/n 175722, when the continuous armature current is above 7 ADC
    • Adjustable minimum and maximum speed for customization
    • Adjustable IR compensation

    Leeson Electric is part of the Regal Beloit family, and is an established brand.