Variable Speed Drives Suppliers

Dart Controls, Inc. - Zionsville, IN
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008, Lean Manufacturing, RoHS Compliant
Distributor of analog SCR & digital display DC motor speed controls, AC variable frequency & vector drives to 200 HP, brushless DC & battery operated controls, open & closed-loop digital display control interfaces, digital display tachometers & speed potentiometers, hall-effect pickups for speed sensing.
www.dartcontrols.com/product-guide/

ElectroCraft, Inc. - Dover, NH
Manufacturer, Custom Manufacturer
ISO 14001, ISO 9001, Lean Manufacturing
Lean manufacturing. ISO 9001 & ISO 14001 certified manufacturer & designer of precision variable frequency (VFD) & variable speed servo drives for motion control applications. Types include stepper, permanent magnet DC & brushless drives. Drives are available in 2-quadrant to 4-quadrant servo controls with encoder & tachometer feedback options. Drives operate from 11 VDC to 360 VDC with 3 A to 30 A continuous currents. Applications include medical, semiconductor, electronics, aerospace, cash/ticket machines, factory & industrial automation, instrumentation, lab equipment, robotics & security.
Brand Names: CompletePower, ElectroCraft
www.electrocraft.com/products/drives

Square D Co. - Parsippany, NJ
Manufacturer
Lean Manufacturing
Manufacturer of drives.