mmv12557uh
Description
A 125 hp Micro-Speed Multi-Vector Ultra® VFD (to control hoist motion w/o mechanical load brake - requiring an encoder for closed-loop control) for up to 125 hp or 90 kw and 133 amps @ 575 VAC/3/60; 115 VAC control. g size (36 in. H x 24.3125 in. W x 14.6875 in. D), Extended temp. +14°F to 140°F (-10°C to +60°C). Built-in I^2 T motor thermal protection. Includes Smart-Set™ Upload-Download features, EtherNet/IP capability, and SAM swing-control options. Separate resistor bank and encoder are required.
PropertyValue
FLA (Amps)133
HP125
kW90
Resistor
R12557HD
Height36
Width24.3125
Depth14.6875
Current Sizeg
Line Voltage575 VAC
Replacement-
Replacing
MMV12557H

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As a world-class manufacturer of Micro-Speed® variable frequency drives and Smooth-Move® reduced torque control units, PE® equipment is world-renowned for high reliability and quality. Multi-Vector® drives also make PE® the world leader in heavy-duty closed-loop quality hoist speed control. With over a quarter of a million crane/hoist motions utilizing Power Electronics® International, Inc.® equipment, you can be assured if it's PE® then it's the best! PE® is also a UL and cUL approved manufacturer of quality control panels and automation systems.

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