Variable Speed Drives Suppliers

Baldor - Fort Smith, AR
Manufacturer, Custom Manufacturer
ISO 9001:2008
Custom manufacturer of variable speed AC motor drives including washdown inverter drives. Types of drives include analog, digital, AC, DC, servo drive, one way, regnerative vector, conveyor, pump & fan drive, microdrive, washdown & inverter drive controls. RoHS-WEEE approved. NEMA & CE approved. cUL listed.
Brand Names: Baldor
www.baldor.com/products/servo_drives.asp

Variable Speed Drives Products
	VS1MX Microdrive VS1SP Inverter VS1SP Washdown Inverter More

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/

Unico, Inc. - Franksville, WI
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008
Worldwide manufacturer of standard & custom variable speed AC motor drives including silicon controlled rectifier (SCR) drives. Available in analog & digital control versions. Features include three-phase operation for power requirements up to 1000 hp, voltage ratings from 230 Vac to 480 Vac & frequency to 63 Hz. Torque, velocity & position control modes are available in application-specific software packages. Applications include bi-directional & four-quadrant control of motoring & regenerative power.
www.unicous.com/en/1000.html

BDI - Locations
Distributor, Custom Manufacturer, Service Company
ISO 9001:2008
Distributor of a complete selection of drives, servos, inverters, machine controllers & robotics. Adjustable speed & frequency AC drives, linear actuators, servo amplifiers, motion controllers, CNC & motion controls, linear & servo motors & systems.
Brand Names: ABB, Baldor, Bayside, Boston Gear, Fincor, Kebco, Leeson, Lenze-AC Tech, Seco, Woods
www.bdi-usa.com/

Applied Industrial Technologies - Cleveland, OH
Distributor
ISO 9001:2000, ISO 9001:2008
ISO 9001:2008 certified distributor of variable speed drives & controls. Types of variable speed drives include AC & DC variable speed drives. Available with constant or variable torque load types & inverter duty or vector duty configurations. Specifications of AC variable speed drives include input voltage ratings from 115 Vac to 600 Vac & output current ratings from 1.2 A to 855 A. DC variable speed drives are available in single & three phase types.
Brand Names: Baldor, KB Electronic, Lenze-AC Tech, Reliance Electric, WEG
www.applied.com/apps/commerce/catalog/catal...

seepex, Inc. - Enon, OH
Manufacturer
ISO 14001:2004, ISO 9001:2008, OHSAS 18001:2007
ISO 9001:2008 certified worldwide distributor of pump parts including base plates, motors & variable speed drives. Base plates are available with variable geared & helical bevel gear motors, elastic couplings, elastic box & V-belt drive. Meets 3A sanitary standards & IQNet registered.
seepex.rtrk.com/?scid=1934202&rl_alt=http%2...

Yaskawa America, Inc. - Drives & Motion Division - Waukegan, IL
Distributor, Manufacturer, Custom Manufacturer
ISO 14000, ISO 9001:2008, OHSAS 18001
ISO 9001:2008 certified manufacturer of AC drives including variable speed AC drives. Types include variable frequency AC drives with 2-contactor bypass, variable frequency AC drives with 3-contactor bypass & variable torque drives. Variable frequency drives range in horsepower ratings from 1/2 hp to 500 hp & voltage ratings from 208 Vac to 600 Vac.
www.yaskawa.com/site/Products.nsf/productGr...

Dometrics, Inc. - Franklin, NC
Distributor
ISO 9001:2008
Distributor of variable speed adjustable drives with 9 strokes/minute or 16 strokes/minute & 15,000 N pushing force. Drives have flexible coupling between motor & gear unit, gray cast iron housings, sliding shaft bearings & are permanently lubricated with synthetic grease.
Brand Names: Cumel
www.dometrics.com/kumera.htm

Kaeser Compressors, Inc. - Fredericksburg, VA
Manufacturer, Custom Manufacturer, Service Company
GSA Approved, ISO 14001:2004, ISO 9001:2008
ISO 9001:2008 and 14001:2004 certified. Custom manufacturer of variable speed drives including frequency converters. Suitable for controlling blower's motor speed to regulate air flow.
us.kaeser.com/Products_and_Solutions/Rotary...

Joliet Equipment Corp. - Joliet, IL
Distributor, Manufacturer, Service Company
ISO 9001:2008
ISO 9001:2008 certified manufacturer & distributor of motor spare parts including motor brushes & variable speed drives. Spare parts also include rotor assemblies, stator assemblies, bearing housings, air deflectors, end caps, shaft seals, set screws, ball bearings, rotor shafts, terminal boxes & dust caps. UL listed.
motors.joliet-equipment.com/category/all-ca...

Force Control Industries, Inc. - Fairfield, OH
Manufacturer
ISO 9001:2008
Manufacturer of variable speed drives. Types of drives include servo drives, two speed drives, Ferris wheel drives, multi-speed drives, multi-speed thruster ball screw drives and high speed reversing drives. Products can also be customized to specifications. Drives are available with special 24 month warranty.
Brand Names: Force Control, PosiDrive, Posidyne
www.forcecontrol.com/products.htm

WEG Electric Corp. - Duluth, GA
Distributor, Custom Manufacturer
ISO 14001:2004, ISO 9001:2008
ISO 9001:2000 & ISO 14001:2004 certified custom manufacturer of variable speed drives. Specifications of variable speed drives include 1/3 hp to 500 hp power, 200 V to 480 V voltage, 2.5 Hz to 15 Hz switching frequency, 104 degrees F ambient temperature, 90 percent humidity & 3,300 ft. altitude. Features of variable speed drives include NEMA enclosures, isolated programmable digital & analog inputs, self tuning, programmable relay outputs, display readings, remote keypads, encoder buffered output, modbus communication, DIN rail mountings & V/Hz & sensorless vector controls. Variable speed drives are used in pumps, fans, blowers, conveyors, rollout tables, agitators & mixers.
www.weg.net/us/Products-Services/Drives/Var...

Variable Speed Drives Products
	CFW08, 1/4-20HP Compact Drive CFW09, 1-500HP General Purpose Drive CFW10, 1/4-3HP Micro Drive More

Lovejoy, Inc. - Downers Grove, IL
Manufacturer, Custom Manufacturer
ISO 9001:2008
An ISO 9001 certified manufacturer of power transmission components including variable speed drives & pulleys with anodized aluminum flanges suitable for conveyer, mixers, printing equipment, packaging machines, agricultural machinery & pumps.
www.lovejoy-inc.com/content.aspx?id=356

BEI Kimco Magnetics - Vista, CA
Manufacturer, Custom Manufacturer, Manufacturers' Rep
ISO 9001:2008
ISO 9001:2008 certified manufacturer of standard & custom drives including variable speed drives, multi-speed drives, variable speed motor drives & adjustable frequency drives. Drives are available in different specifications. Markets served include industrial, transportation, aerospace & defense.
beikimco.rtrk.com/?scid=818327&rl_alt=http%...

Aerotech, Inc. - Pittsburgh, PA
Manufacturer, Custom Manufacturer
ISO 9001:2008
ISO 9001:2008 certified manufacturer of drive components & systems including racks. Available in PWM & linear output, with from 10 to 150 amps peak current. Options include integral encoder interpolation, one-axis to three-axis position synchronized output (PSO), automatic brake control, digital & analog IO expansion, absolute encoder interface, one-channel or two-channel resolver interfaces & dedicated ethernet port. Drive brushless, brush & stepper motors.
Brand Names: Aerotech, Npaq
www.aerotech.com/product-catalog/drives-and...

PI (Physik Instrumente) L.P. - Auburn, MA
Manufacturer, Custom Manufacturer
ISO 14001:2004, ISO 9001:2008, ITAR Registered, OHSAS 18001:2007
ISO 14001:2004, ISO 9001:2000 & OHSAS 18001:1999 certified custom manufacturer of variable speed drives. Specifications of variable speed drives include 24 V operating voltage, 80 W power consumption, minus 10 degrees C to plus 50 degrees C operating temperature, 2.4 g weight & 3 m cable length. Variable speed drives are suitable for system integration, automation, micromanipulation, biotechnology & metrology applications.
www.physikinstrumente.com/en/products/micro...

Electro-Sensors, Inc. - Minnetonka, MN
Manufacturer
ISO 9001:2008
Manufacturer of machine monitoring sensors & hazard monitoring systems. Products include shaft speed switches, position monitors, temperature sensors, belt alignment products, tachometers, hazard monitoring systems, I/O Modbus RTU modules, reverse rotation detectors, hall effect sensors, proximity sensors, analog sensors, devicenet sensors, pulser discs, magnet wheels, wraps, ring kits, encoders, counters, level monitors, vibration monitors, potentiometers, signal conditioners, mount brackets & disc guards. Industries served include grain processing, bulk material handling, mining, packaging, food processing & textiles. Products meet UL®, CSA® & CE standards.
www.electro-sensors.com

Applied Power Systems, Inc. - Hicksville, NY
Manufacturer, Custom Manufacturer, Service Company
ISO 9000, ISO 9001:2000, ISO 9001:2008, Small Business Enterprise (SBE)
ISO 9001:2000 certified. Manufacturer of 400 hertz power supplies. Custom designed power sources. AC/DC input. AC/DC output from .1 to 500KW. Linear & switching. Ultra stable. Single or three phase
www.appliedps.com

Merkle-Korff Industries, Inc., A Kinetek Co. - Elk Grove Village, IL
Manufacturer, Custom Manufacturer
ISO 9001:2008
ISO 9001:2008 certified custom manufacturer of variable speed drives including motors. Types of motors include AC, DC, adjustable speed, autoclavable, brush, business machine, capacitor, commutator type, constant speed, continuous duty, fan cooled, flea power, fractional horsepower, high speed & torque & induction motors. Instrument, low voltage, miniature, multispeed, pancake, pellet stove, permanent magnet, pump, reversible, servo, shaded pole, skeleton frame, starting, stepping, timing, trolling, turntable, valve, vertical & window lift motors are also available.
www.merkle-korff.com/companies/index.asp#am...

U.S. Tsubaki, Inc. - Wheeling, IL
Distributor, Manufacturer
ISO 14001, ISO 9001:2008, ISO/TS 16949
ISO 9001:2008 & ISO 14000 certified manufacturer & distributor of variable speed traction drives. Types of variable speed traction drives include standard type drives & R-type drives with helical gear speed reducer. Variable speed traction drives are available in NEMA-C flange input/output type & free input/output type models. Traction drives are available with input-output shaft keys, knob speed controls & remote control options. Input-output shaft keys meet ASME/ANSI standards.
Brand Names: Disco
www.ustsubaki.com/

Schneider Electric - Des Plaines, IL
Manufacturer, Custom Manufacturer
ISO 14001:2004, ISO 9001:2000, ISO 9001:2008
ISO 9001:2000 & ISO 14001 certified custom manufacturer of variable speed drives for pumping & ventilation machines. Speed drives are available with power ranging from 0.37 kW to 630 kW, 160 mm W x 190 mm D x 275 mm H to 770 mm W x 315 mm D x 890 mm H dimensions, 220 V to 415 V starter control supply voltage, 170 A starting current, 4 logic inputs, 2 configurable logic outputs, 3 relay outputs & greater than 30 seconds staring time.
www2.schneider-electric.com/corporate/en/pr...

Oilgear Co., The - Milwaukee, WI
Manufacturer, Custom Manufacturer
ISO 14001:2004, ISO 9001:2008
Hydraulic components, systems, flow measurement & regulating devices.
Brand Names: Oilgear, Petrodyne

Test Devices, Inc. - Hudson, MA
Manufacturer, Service Company
ISO 9001:2000, ISO 9001:2008
Custom manufacturer of air turbine drives including variable speed drives available in various models. Specifications of air turbine drives include rotor tip dia. up to 20 in., 0.45 sq.in. to 0.68 sq.in. nozzle flow capacity, 1,60,000 rpm maximum operating speed, 1,04,000 rpm design speed, 90 psig supply pressure, 17,156 scfm at 90 psig air flow, 16,733 in.lbs. maximum stall torque, 3,867 in.lbs. maximum speed torque & 1,036 hp maximum peak power. Air turbine drives are suitable for industrial & commercial applications.

Yaskawa America, Inc. - Motion Division - Waukegan, IL
Manufacturer, Custom Manufacturer
ISO 9001:2008
ISO 9001:2008 certified manufacturer of AC drives including variable speed AC drives. Types include variable frequency AC drives with 2-contactor bypass, variable frequency AC drives with 3-contactor bypass & variable torque drives. Variable frequency drives range in horsepower ratings from 1/2 hp to 500 hp & voltage ratings from 208 Vac to 600 Vac.

Sanyo Denki America, Inc. - Torrance, CA
Distributor, Manufacturer
ISO 9001:2008
Manufacturer & distributor of AC & DC variable speed drives & servo motors.