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Variable Speed Drives

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Variable Speed Drives Suppliers

Displaying 1 to 25 out of 1,280 results
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DynaMotors - Cleveland, OH
Manufacturer
Drive technology is integrated in this single phase AC motor using high power switching tansistors in the rotating armature of the motor. Since there is no Pulse Width Modulation ground current is less than 1 mA & the motor will operate on GFCI protected circuits. A built-in encoder senses speed. Variable speed AC motor/drives are available in 1/4 hp to 1 1/2 hp capacities with speed range from 200 rpm to 4,800 rpm.
Baldor - Fort Smith, AR
Manufacturer, Custom Manufacturer
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
Variable Speed Drives Product Catalog:
VS1MX Microdrive
VS1SP Inverter
VS1SP Washdown Inverter
More Info
Dart Controls, Inc. - Zionsville, IN
Distributor, Manufacturer, Custom Manufacturer
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.
WEG Electric Corp. - Duluth, GA
Distributor, Custom Manufacturer
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.
Product Catalog with CAD
Unico, Inc. - Franksville, WI
Distributor, Manufacturer, Custom Manufacturer
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.
Horner Industrial Services, Inc. - Indianapolis, IN
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of AC motor drives with variable frequency & speed.
Variable Speed Drives Product Catalog:
Toshiba Drives
Electric Maintenance Service Co., Inc. - Bridgeport, CT
Distributor, Custom Manufacturer, Service Company
Distributor of variable speed drives. Various features include air cooled adjustable speed couplings, integrally mounted induction motors, internal tachometer generators, mounted controllers, rugged AC motors, feedback signals, double shafts & self contained mechanical units. Stock items are also available. 24/7 emergency service.
Brand Names: Ajusto-Spede
ESR Motors - Rock Hill, SC
Distributor
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
Eastland Industries, Inc. - Hillside, IL
Distributor, Service Company
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
AutomationDirect.com (AutomationDirect) - Cumming, GA
Distributor, Custom Manufacturer
Industrial AC variable speed drives from 1/4 to 100 horsepower for speed control applications. DURApulse (GS3 series) sensorless vector drives can handle applications up to 100 horsepower. Hitachi series drives can handle applications up to 30 horsepower.
Brand Names: Cutler Hammer, Hitachi, Marathon Electric
Wolters Motors & Drives - Duluth, GA
Distributor, Custom Manufacturer, Service Company
Distributor of motor control drives including high speed, multi-speed & variable speed drives. Products also include standard drives, industrial drives, specialty drives, low voltage drives, variable torque HVAC drives, micro drives, integrator drives, variable torque water drives & NEMA outdoor drives.
Product Catalog
Fife-Pearce Electric Co. - Detroit, MI
Distributor, Service Company
Distributor of variable speed drives, AC variable frequency drives, AC & DC adjustable speed drives, AC inverters, vector drives, servo drives, volts per hertz, twelve pulse & low harmonic designs, AC & DC regen drives, eddy current controllers, brushless DC drives, DC Cycletrol controls, NEMA 1, 4 & 12 enclosures, mechanical belted variable speed drives. Application assistance is available as well as in-field repair, preventative maintenance & on site start-up.
Brand Names: ABB, Baldor, Danfoss Bauer, Graham Transmissions, Hampton, Lenze-AC Tech, Powertec, SEW Eurodirve
Variable Speed Drives Product Catalog:
Vari Speed® A2000 series
Contrex, Inc. - Maple Grove, MN
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of standard & custom adjustable speed & variable speed drives. DC drives, servo drives & single phase four quadrant DC drives are available.
Brand Names: Contrex
Rapid Pump & Meter/ Machinery Services Corp . - Paterson, NJ
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Full service welding & fabrication services, supply welding & structural fabrication for a variety of materials. Other services available including machining, CAD support, & field welding. We also provide welding & fabrication services include welding, machining, pressure vessel fabrication, CAD design assistance, piping fabrication & field welding.
Product Catalog
The Pump Shop, Inc. - West Chester, PA
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor of pump drives including variable speed drives. Variable speed drives range in size from 4.9 to 11.8 in. W x 13.0 to 27.6 in. H x 8.3 to 15.8 in. D. Types of pumps worked with include vertical turbine pumps, lineshaft turbine pumps, submersible turbine pumps, variable speed pumps, self-priming pumps, centrifugal pumps, in-line pumps & multistage pumps in addition to wastewater, sewage, sump & specialty pumps.
Brand Names: Baldor, Berkely, FMC, Lowara, MP/Jaeger, U.S. Motors
Power Components, Inc. - Fort Lauderdale, FL
Distributor, Custom Manufacturer
Distributor of industrial power components & automation products including variable speed drives.
Brand Names: KB Electronic
Brehob Corporation - Locations
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified distributor of electric components including variable speed drives. Products are available in different sizes & specifications. Services include electric motor repair services, air compressors or compressed air system repairs, heat transfer service & crane & hoist division services.
John Bridge Sons, Inc. - Chester, PA
Distributor, Custom Manufacturer, Service Company
Distributor of all types of variable speed drives.
Brand Names: Lovejoy, Speed Selector, TB Wood's
General Machinery Co., Inc. - Birmingham, AL
Distributor, Service Company
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 Electric America
Consolidated Parts, Inc. - Denver, CO
Distributor
Distributor of variable speed drives. Various features include local/remote button, optional remote mount English text keypads, embedded communications and electronic motor controls. Bin stocking, JIT and Kanban programs available.
Brand Names: Altivar, Square D
Cuny & Guerber, Inc. - Union City, NJ
Distributor, Custom Manufacturer
Distributor of variable speed drives for material handling applications. Types include helical, low profile, helical-bevel, helical-worm or bevel geared drives for power range from 0.12 kW to 45 kW.
Brand Names: Lenze-AC Tech
BDI - Locations
Distributor, Custom Manufacturer, Service Company
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
Siemens Corp. - Locations
Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Worldwide manufacturer of standard & custom drives including micro adjustable/ variable speed drives. Types include low voltage AC drives, high & medium voltage AC drives, DC drives & motion control drives. Adjustable/ variable speed drives are available in different specifications.
Brand Names: Masterdrives, Micromaster, SIMODRIVE, Simovert, Sinamics
MSC Industrial Supply Co. - Melville, NY
Distributor, Custom Manufacturer
Supplier of 450,000 products from 2,500 mfrs.: cutting/machine/hand/power tools, MRO supplies, abrasives, fasteners, precision instruments, machinery, electrical supplies, safety equipment, HVAC, welding, hose, tubing, fittings, material handling, pumps, power transmission, janitorial; same day shipping
Sissco Hoist & Crane - Hillsborough, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Standard Or Custom Built; Repair & Service; Distributor: Electromotive, Reuland, Power Electronics
Product Catalog
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