Square D™ Motorpact™ Medium Voltage (MV) motor controllers provide controls for 2300–7200V induction (squirrel cage) or synchronous motors, continuing our tradition of offering superior reliability combined with numerous operational benefits. These versatile controllers feature state-of-the-art vacuum technology with minimal current chopping. The Motorpact design reduces the number of internal electrical power connections, allowing for increased power throughput, reduced heat rise, and reduced controller maintenance. Motorpact controllers have drawout contactors in one-high construction. The vacuum contactors are available in 200 A, 400 A, 450 A, and 720 A ratings, either electrically or mechanically held. Schneider Electric can provide indoor Type 1/1A (with gaskets), outdoor Type 3R, and arc-resistant enclosures Type 2 or 2B. Each controller is designed and built to meet UL 347, NEMA ICS3, CSA, and IEC 60470. cULus labels are available. All controllers are manufactured under stringent ISO® 9001 standards.
Innovative solutions that deliver energy-efficient design, high performance and reliability.