Compact AC Drive conserves energy in elevator applications.

Press Release Summary:

Suited for new elevator drive installations and modernization projects, Quattro® AC Cube is all-in-one, regenerative, clean power elevator drive that maintains minimal harmonics and meets building power requirements. All drive- and regeneration-related power control components, including line and motor contactors, harmonic filters, and fusing, are integrated into space-constrained package. Voltage boost feature supplies additional voltage for operation.

Original Press Release:

Magnetek's Quattro AC Cube Elevator Drive Offers Energy Savings in a Smaller Package

MENOMONEE FALLS, Wis. – Magnetek, Inc. (NASDAQ: MAG), a leading designer and manufacturer of elevator drives, today announced the availability of their evolutionary Quattro® AC Cube elevator drive. This all-in-one regenerative drive includes the functionality of a full-size Quattro AC, minus the enclosure, saving dollars and space. The Quattro AC Cube provides comparable energy savings, reliability, and performance to Magnetek’s standard unit but in one-third the space.

The Quattro AC Cube is a fully integrated, clean power drive that keeps harmonics low, meeting stringent building power requirements. All drive and regeneration-related power control components, including line and motor contactors, harmonic filters, and fusing are integrated into this space-saving package. This eliminates the need for multiple external modules and reduces costs for panel mounting and component wiring. Quattro AC Cube also includes a voltage boost feature that supplies additional voltage for operation, reducing the impact of utility voltage sags or the need for an external transformer.

“Quattro AC Cube is a great addition to Magnetek’s industry-leading Quattro family of products, which have saved customers energy and money in over 2,200 installations worldwide,” said Ed Butte, director of Magnetek’s elevator business. “With its proven energy savings, superior ride quality, and lower installation costs, the Quattro Cube is the ideal green solution for new elevator drive installations and modernization projects.”

For more information about the Quattro AC Cube or any of Magnetek’s high-quality elevator drives, visit

About Magnetek

Magnetek, Inc. is a leading provider of Energy Engineered® digital power and motion control systems used in elevator, overhead material handling, and mining applications. The Company is the world’s largest independent builder of highly integrated digital motion control systems for high-rise, high-speed elevators. Magnetek is North America’s largest supplier of digital drive systems for industrial cranes, hoists, and monorails, and is a leading provider of radio remote controls, motors, braking and collision avoidance subsystems. Magnetek is also a leading independent supplier of digital motion control systems for underground coal mining applications. Headquartered in Menomonee Falls, Wis., in the greater Milwaukee area, Magnetek operates manufacturing facilities in Pittsburgh, Pa., and Bridgeville, Pa., as well as Menomonee Falls.

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