Variable Speed Drives Suppliers

Baldor - Fort Smith, AR
Manufacturer, Custom Manufacturer
ISO 9001:2008, RoHS Compliant
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

Horner Industrial Group - Indianapolis, IN
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001
Distributor of AC motor drives with variable frequency & speed.
hornerindustrial.rtrk.com/?scid=1980827&rl_...

Variable Speed Drives Products
	Toshiba Drives

Eastland Industries, Inc. - Hillside, IL
Distributor, Service Company
ISO 9001
ISO 9001:2008 certified. Motor repair & mechanical & electric/electronic field service of low & medium voltage motors & variable frequency drives.
Brand Names: Baldor, Benshaw, Dynamatic, Leeson, Toshiba, WEG
www.eimotors.com

ESR Motors - Rock Hill, SC
Distributor
ISO 9000, ISO 9001, ISO 9002
Stocking distributor of low & medium voltage variable or adjustable speed motor drives. Available with 1 hp to 10,000 hp power & 230 V to 5 kV power supply. Applications include general purpose, industrial, commercial, HVAC, water & wastewater.
Brand Names: ABB, Baldor, Benshaw, Emerson, Marathon, SEW-Eurodrive, Siemens, Toshiba
www.esrmotors.com/VFDs-Other_Manufacturers....

General Machinery Co., Inc. - Birmingham, AL
Distributor, Service Company
ISO 9001
ISO 9001 certified. Distributor of variable frequency drives (VFD) including variable speed drives. Types include low & medium voltage variable frequency drives.
Brand Names: ABB, Yaskawa
www.generalmachinery.com/prod_elec.php

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/

Sissco Hoist & Crane - Hillsborough, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Woman Owned
Standard Or Custom Built; Repair & Service; Distributor: Electromotive, Reuland, Power Electronics
www.sisscohoist.com/jib_gantry_cranes.html

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...

Cleveland Gear Co. - Cleveland, OH
Manufacturer, Custom Manufacturer, Service Company
ISO 9001
Manufacturer of drives including right angle drives, shaft mounted drives, variable speed drives & worm gear drives. Power ratings range from fractional to hundreds of HP ratios up to 220000:1 with output torques over 2,000,000 in.-lbs. Available in fabricated steel & cast iron housings.
www.clevelandgear.com/variators.htm

Compressed Air Systems, Inc. - Locations
Distributor, Service Company
ISO 14001
Distributor of air compressors, rotary-screw, reciprocating, oil-free, scroll, lobe, claw, vacuum pumps, dryers & filters, pneumatic equipment.
Brand Names: AKG, Allied Witan, Anderol, Binks, CEJN, CTRL, Chicago Pneumatic, Clemco, Control Systems, Deitech,...
catalog.compressedairsystems.com/category/a...

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...

J. Herbert Corp. - Kissimmee, FL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Woman Owned
Woman-owned distributor of variable speed drives available in various models & configurations. Specifications of variable speed drives include 40:1 speed range, 100:1 open loop vector, 200 VAC to 460 VAC power supply & 1/2 hp to 10 hp motors. Features of variable speed drives include six distinct speeds, variable & analog signal capabilities, snapped shaft detection & analog speed reference.
Brand Names: Impulse
jherbertcorp.rtrk.com/?scid=2561700&rl_alt=...

Specialty Motions, Inc. - Corona, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Veteran-Owned
Veteran owned manufacturer & distributor of one & two axis variable motor speed controls or controllers. Foot switches, joystick controllers, remote controls & wireless receivers are also available. Kan Ban & JIT delivery.
Brand Names: SMI
smi4motion.rtrk.com/?scid=2834840&rl_alt=ht...

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

Bearing Service Co. of PA - Locations
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000
ISO 9001:2000 certified stocking distributor of adjustable drives for variable speed motors. Belt, chain & servo drives are also available.
Brand Names: ABCD, Baldor, Boston Gear, Diamond, Lenze-AC Tech, Lovejoy, Martin, Maska, Maurey, Pirelli,...
www.bearing-service.com/powertran.html

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

Powertech Controls Co., Inc. - Hauppauge, NY
Distributor
AS9120, ISO 9001, Woman Owned
Woman-owned distributor of AC variable speed drives. Inverters are also available.
Brand Names: Hitachi
www.powertechcontrols.com/linecard.html

Commercial Gear & Sprocket Co., Inc. - East Walpole, MA
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9002
Custom manufacturer of gear, chain & variable speed drives, speed reducers, chains, & sprockets. Standard sprocket & chain distributor. Gears include spherical, bevel, & worm gears in iron, stainless, carbon, & tool steels, titanium, aluminum & other materials.

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