MMRG40U DC Motor Control

Legacy

The MMRG40U is one of the smallest full-wave four-quadrant drives on the market today. This full-featured, compact drive matches brush-type DC motors ranging from 1/20 to 2HP.

The MMRG40U provides all the performance of a full size, four quadrant, regenerative variable speed drive and has our popular MM footprint (3.72 X 4.42). This drive will maintain motor speed with smooth motoring and braking torque and allow high-duty cycle reversing and braking. It has an adjustable current limit, 1% of base speed regulation and can regulate within a 50:1 speed range (open loop).

$519.42

Qty:

Contact the factory for volume pricing

Specifications
Features

Model Number	Enclosure	Maximum Current (ADC)	Input Voltage (VAC)	Output Voltage (VDC)	Power Range		Field / Shunt Supply	Braking	Reversing	Isolation
					HP	kW
MMRG40U	Chassis	10*	230	0 - 180	1/4 - 2	.19 - 1.5	No	Yes (Regenerative)	Yes (Regenerative)	No

* Heat sink kit 223-0159 must be used when the continuous output current is above 5 amps.

MM footprint: An extremely compact size in an industry standard mounting footprint.
4Q Reversing: Regenerative/4 Quadrant drives have the ability to perform quick, contactorless reversing on-the-fly!
Speed range and regulation: 1% regulation over 50:1 speed range.
User adjustable calibration pots: IR compensation, max speed, forward current limit, reverse current limit and forward and reverse acceleration.
Stopping Modes: User can decelerate (N.O.),regeneratively brake (N.O.) or coast to a stop (N.C.).
Spade terminals: Easy to use, lower cost and able to fit in smaller package.
Options and accessories: 201-0024 inhibit plug with 18 inch leads for regenerative brake option, 200-0386 limit switch logic board and a DLC600 digital controller.
-PCM option: Add a -PCM to the end of the part number to receive the drive with an isolation transformer daughter card.