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Motors

Electric Motors

Electronic Surplus distributes electric AC and DC motors. Depending on the powered needed to operate your equipment, you’ll want to decide which electric motor works best for your needs. For instance, an AC motor replacement is ideal for someone who requires a powerful source of energy for an extended period of time. On the other hand, a DC motor is essential for purposes that can adjust the level of power more regularly.

If you’re unsure which electric motor for sale is right for your needs, contact us. We’d be more than happy to discuss it with you. If you already know what suits your needs, take a look at our selection of surplus motors below.

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Category  
  1. AC Motors - All 78 items
  2. AC Motors - Gearmotors 26 items
  3. AC Motors - HP Rated 23 items
  4. AC Motors - Multiple Speed 5 items
  5. AC Motors - Single Phase 41 items
  6. AC Motors - Synchronous 18 items
  7. AC Motors - Three Phase 8 items
  8. DC Motors - All 32 items
  9. DC Motors - Small 16 items
  10. DC Motors - Large 3 items
  11. DC Motors - Gearmotors 2 items
  12. Servo Motor 18 items
  13. Stepper Motors 50 items
  14. Drives 40 items
  15. Encoders 29 items
  16. Related Equipment 71 items
  17. Starter & Contactor 47 items
Contact Configuration  
  1. DP 1 item
  2. DPDT 1 item
Common Voltage  
  1. 125 1 item
VAC  
  1. 120 1 item
  2. 120-277 1 item
  3. 6,2 1 item
Manufacturer  
  1. !@ 1 item
  2. Unmarked 1 item
  3. Aerovox 1 item
  4. Allen Bradley - AB 5 items
  5. Challenger 1 item
  6. CHRYSLER 1 item
  7. Compumotor Corp 1 item
  8. Cutler-Hammer 3 items
  9. Cutler-Hammer / Eaton * 1 item
  10. Furnas 1 item
  11. FIJI 1 item
  12. Haydon 1 item
  13. HONEYWELL 1 item
  14. Klixon 1 item
  15. PARAMETRICS ZeroMax 1 item
  16. Siemens 1 item
  17. Therm-O-Disc 1 item
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Unit of Measure  
  1. Each 118 items
  2. Set 1 item
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Items 241-264 of 319

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  1. MAJOR - 667960A1 - Motors, AC. 115VAC 0.78Amp.
    MAJOR - 667960A1 - Motors, AC. 115VAC 0.78Amp.
    $35.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
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    120V AC Motor - 3000 RPM. 115VAC 0.78Amp. Manufactures logo: "M".

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  2. Magnetek - 379 - Motor, AC. 3 Speed 277VAC, 1050RPM.
    Magnetek - 379 - Motor, AC. 3 Speed 277VAC, 1050RPM.
    $55.00
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    Motor, AC. 3 Speed 1/12, 1/15, 1/20HP 277VAC 1.1Amp 60Hz, 1050RPM. Sleeve bearing. Enclosure: OAO. Type: FE. Frame: 42, 5” D. Duty: CONT AO. Double shaft: 6-1/2" x 1/2" x 6-1/2". Listed: UL/CSA. Learn More
  3. Litton - VNB11-17P4 - Rotary shaft encoder.
    Litton - VNB11-17P4 - Rotary shaft encoder.
    $188.89
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    Rotary shaft encoder. Includes report of acceptance tests, For S/N 74586. Dimensions: 27mm D x 67mm plus 8.8mm long 3.3mm shaft with 34 teflon leads 37" long. No other data available. S/N 74590. New. Learn More
  4. Litton - MD20-10X2/3820 - Potentiometer, 14.4 Deg CW Rotation.
    Litton - MD20-10X2/3820 - Potentiometer, 14.4 Deg CW Rotation.
    $88.88
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    Potentiometer. Resistance: 5K Ohm (1st) section, 20K Ohm (2nd) section. dissipation: 1 watt. Marked: Rotary actuator travel in angular degrees: 3116. (about 8.65 rotations) CUP-A. Cylindrical servo mount, 6 wire leads. Dimensions: 1.813" (46.0mm) D x 1.993" (50.6mm) high. Single shaft: slotted, 0.125" (3.1mm) D x 0.442" (11.2mm) long (plus 2.0mm seat). Note: Resistor, variable, Wirewound, Precision. Military NSN 5905-00-769-4626. Learn More
  5. Lectron - G50 - 460V 8A 5HP Motor Control
    Lectron - G50 - 460V 8A 5HP Motor Control
    $279.88
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    460V 3-Ph 60Hz 8-FLAmps 5HP Adjustments: T90-400%FLA Initial Current - T290-400%FLA Current Limit - 0-2Sec Starting Pulse - 30-2Sec Acc Time - Econ-O-Mizer On/Off - 50-400%FLA Current Trip Used, with Lectron Current Calibrator module and MOV505. 6.5" x 5" x 5.4" high Solid State Motor Control. Learn More
  6. Leukhardt - SMU927103.08 - SMU Card, module.
    Leukhardt - SMU927103.08 - SMU Card, module.
    $100.00
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    Boards. P/N: SMU927103.08 SMU card, module. NIB. Note: Losungen und Komponenten. Learn More
  7. JAPAN SERVO CO. - 6813744 TYPE KS6P8-11 - Motors, AC. 25VAC 50/60Hz 250/300RPM.
    JAPAN SERVO CO. - 6813744 TYPE KS6P8-11 - Motors, AC. 25VAC 50/60Hz 250/300RPM.
    Special Price $4.98 Regular Price $6.50
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    JAPAN SERVO CO. - 6813744 TYPE KS6P8-11 Motors, AC.

    25VAC 50/60Hz 250/300RPM.

    Complete with 20uF capacitor.

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  8. IEF WERNER - 86/2P/8A/3,7Nm/SDB - Precision Stepper 1.8deg BiPolar Sealed
    IEF WERNER - 86/2P/8A/3,7Nm/SDB - Precision Stepper 1.8deg BiPolar Sealed
    $898.95
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    2-Phase Stepper Motor 85mm Dia 213mm Long plus 1"long keyed shaft 10.1mm / 0.40" dia - 70mm mounting centers - two control connectors 6-pin(Motor Y) and 12-pin(Enc Y) IP-52 Amps Rw-0.2 Ohm I(bip)8Amp 1.8-degree- new surplus, 11.1# unpackedpacked)... Learn More
  9. GOULD INSTRUMENTS - CL-212103 - Gordos 9203700 - Hybrid MOSFET Output Amplifier Module.
    GOULD INSTRUMENTS - CL-212103 - Gordos 9203700 - Hybrid MOSFET Output Amplifier Module.
    Special Price $9.98 Regular Price $14.95 As low as $6.98
    IN STOCK - MORE THAN 500 READY TO SHIP!
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    GOULD INSTRUMENTS - CL-212103 - Gordos 9203700 - Puse Width Modulation Amplifier Module.

    Note: Amplifier Module without Gould Heat Sink is Gordos P/N 9203700

    Hybrid MOSFET Switching Module for Medium Sized Pulse-Width Modulated Amplifiers.

    H-Bridge Output Stage- PWM and ENABLE inputs.

    Minimum Load Resistance: 10 ohms.

    Power Requirements: +/-15 VDC at 3 Amperes.

    Physically Polarized 7-pin Encapsulated Package with Integral Black Anodized Heat Sink.

    1.4" by 2" by 0.5" with PCB-style mounting pins.

    Note: Power Unit with Gould Instruments Heat Sink bonded to unit.

    Overall Dimensions: 2" x 1.4" x 0.4" Above Board

    Gordos 9203700 Amplifer contains Eight IRFD1Z3 N-Channel Power Field Effect Transistors. 

    Each IRFD1Z3 N-Channel enhancement mode silicon gate power field effect transistors designed for applications such as switching regulators, switching converters, motor drivers, relay drivers, and drivers for high power bipolar switching transistors requiring high speed and low gate drive power. They can be operated directly from integrated circuits

    Internal Module Schematic in Attached pictures.

    New Old Stock - Made in USA

     

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  10. HAROWE SERVO CONTROLS - 11BRCT-300-P-58D - Harowe - Series 11 Resolver.
    HAROWE SERVO CONTROLS - 11BRCT-300-P-58D - Harowe - Series 11 Resolver.
    Special Price $498.98 Regular Price $869.95
    Out of stock
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    Motor, servo. Harosyn 5 speed, 2500Hz. Rotor: 1 phase (output) 4.68V. Stator: 2 phase (input) 12V 1.4mA. 6-wire leads. Size: 1.0"D x 1.65"L plus shaft with flat 0.12"D x 0.3"L. Reliable in harsh environments, brushless construction. Ideal mate for brushless servo motors, excellent angular accuracy & repeatability. Learn More
  11. General Electric - CR123C466A - Heaters motor starter 4.43 - 4.87A
    General Electric - CR123C466A - Heaters motor starter 4.43 - 4.87A
    $14.99
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    Motor starter heaters for magnetic starters, full voltage. Maximum motor full load amperes 4.43 - 4.87 Learn More
  12. GENERAL ELECTRIC - QC2IGA ASTAT - 7.5HP Reduced Voltage Motor Starter
    GENERAL ELECTRIC - QC2IGA ASTAT - 7.5HP Reduced Voltage Motor Starter
    Special Price $569.98 Regular Price $850.00
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    GENERAL ELECTRIC - QC2IGA ASTAT - 7.5HP Reduced Voltage Motor Starter

    ASTAT-CD Plus solid state reduced voltage starters (also referred to as Soft Starters) provide smooth, stepless acceleration/deceleration of AC squirrel-cage induction motors from zero to full speed over an adjustable time period. ASTAT-CD Plus starters are supplied with 120/240 VAC (50/60Hz) control power input.

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  13. GENERAL ELECTRIC - CR305X100C - AUX CONTACT Kit 1NO / 1NC
    GENERAL ELECTRIC - CR305X100C - AUX CONTACT Kit 1NO / 1NC
    $20.00
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    AUX CONTACT Kit 1NO / 1NC For series CR305-308 NEMA 1&2 CAUTION: Before installing in a Nuclear application, determine that the product is intended for such use. This message brought to you by GE - we bring good things to life. Learn More
  14. GENERAL ELECTRIC - 5K134KK3129 CMF - Motors, AC. Supply: 230/460V 3 Ph 2HP 1150RPM.
    GENERAL ELECTRIC - 5K134KK3129 CMF - Motors, AC. Supply: 230/460V 3 Ph 2HP 1150RPM.
    $579.88
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    GENERAL ELECTRIC - 5K134KK3129 CMF - Motors, AC.

    Supply: 230/460V 3 Phase 2HP 1150RPM.

    Ball-Bearing "TriClad" End-mounted C Face TENV 1150-RPM for 30 Minutes

    Service Factor 1

    230V 6.8A or 460V 3-Phase 3.4Amp.

    10-FT-LB

    Electric Brake by DINGS DYNAMICS 4-62010-30 208/220/440 50/60Hz 1-Phase 230/460V 1-Phase 60Hz Continuous duty.

    New Old Stock

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  15. FENNER - 7300-0136 - Power Supply / Isolator
    FENNER - 7300-0136 - Power Supply / Isolator
    $88.00
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    Terminals: T3-Isolated Output - Common, Speed Command, Ref In Voltage. T2-Input: Rev, 4-20mA Speed Input, Control Neutralization, Com, A&B 12VAC, CT Learn More
  16. Gefran - EG03-1-R - Tachometer Generator 240 imp/giro
    Gefran - EG03-1-R - Tachometer Generator 240 imp/giro
    $175.89
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    240 PPR - Unidirectional with analogue output linear proportional to speed of rotation. 1V / 100 laps - 1V / 1000-RPM - New mating Connector included - 11-25V 30mA 5,000-RPMmax Fmax=50kHz, for output with hysteresis, X4 signal is a sequence of rectangular pulses. Open Collector Output. Custody: Anodized aluminum face plate, plastic housing. Moment of inertia: 50gr cm - Angular accelerattion: 2000 rad/sec2. Learn More
  17. G-T-E IMPERIAL CORP. - JU324 - Motor, controls. Safety switch disconnects.
    G-T-E IMPERIAL CORP. - JU324 - Motor, controls. Safety switch disconnects.
    $175.00
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    Motor, controls. General duty safety switch disconnects 200Amp 240VAC 3 phase, non-fused. Catalog number JU324. Learn More
  18. ENCODER PRODUCTS CO. - 721 - ACCU-CODER INCREMENTAL SHAFT ENCODER 60ppr
    ENCODER PRODUCTS CO. - 721 - ACCU-CODER INCREMENTAL SHAFT ENCODER 60ppr
    $125.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
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    ACCU-CODER INCREMENTAL SHAFT ENCODER60 PULSES PER REVOLUTIONModel 721 - AC Powered Unidirectional EncoderDesigned for use where DC power is unavailable. It is essentially a 711 with a built-in 120 VAC power supply. MATING CONNECTOR INCLUDED

    Made in USA - New Old Stock

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  19. EFECTOR / IFM ELX - DA0116 A300 - UNDERSPEED MONITOR New A300
    EFECTOR / IFM ELX - DA0116 A300 - UNDERSPEED MONITOR New A300
    $99.00
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    Underspeed monitor. New A300 5-100 PPM 100-240VAC/DC. Has all controls under plastic in a 1/4DIN size, I believe Learn More
  20. Electric Motors & Specialties Inc. - S60BHU4I 3-C1 - Motors, AC. 230V 1.8Amp.
    Electric Motors & Specialties Inc. - S60BHU4I 3-C1 - Motors, AC. 230V 1.8Amp.
    Special Price $119.98 Regular Price $145.00
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    Electric Motors & Specialties Inc. - S60BHU4I 3-C1 - Motors, AC.

    Voltage/ Current Ratings: 230V 1.8Amp

    Speed: 1050RPM 1/5HP, 60 cycle.

    Rotation: CCW.

    AOM thermally protected.

    Capacitor 3uF 440VAC required, not included.

    Applications: Blower or Unit Heater Motor

    New Old Stock

    Made in USA

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  21. ENCODER PRODUCTS CO. - 220C-12-390-OC-.750L - Hollow 3/4" Shaft Encoder 390ppr 6kHz
    ENCODER PRODUCTS CO. - 220C-12-390-OC-.750L - Hollow 3/4" Shaft Encoder 390ppr 6kHz
    $129.88
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    OPTICAL ENCODER 390-Pulses per Revolution 12VDC 3/4"Hollow for 4K RPM Shaft 0-6000Hz 10-oz running torque 2.25"dia x 1.735" thick - NEW sealed ball bearings - 12V@25ma DC - Square wave out Sinks 20 mA - 1uSec rise time Aluminum with black anodized finish, 3-conductor cord 6' long wt:8oz Designed to mount directly on a motor shaft. As the shaft rotates a square wave output pulse is generated that varies at a rate proportional to shaft speed. Ideal for motor speed control or tachometer feedback applications. Just ideal! Learn More
  22. ENCODER PRODUCTS CO. - 755A-02-S-0060-R-OC-1-S-S-N - AccuCoder
    ENCODER PRODUCTS CO. - 755A-02-S-0060-R-OC-1-S-S-N - AccuCoder
    $79.88
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    Input: 5/28VDC Has brass coupler with 0.367" ID, short cable w/ 4-pin Male 14S Amphenol panel mount connector. 1.5"OD X 1.4" with coupler and mount. Learn More
  23. Elwood Getty High Performance - 121-087-201 - Motor, servo. 4HP PM AC. 230/3Ph w/ brake.
    Elwood Getty High Performance - 121-087-201 - Motor, servo. 4HP PM AC. 230/3Ph w/ brake.
    $995.88
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    Motor, servo. 4HP PM AC. 3PH 230V18.6A 3.06kW, 2500-RPM, 4000-max. Stall: 164.6-Lb-In. Brake Stall: 175-Lb-In. IP66 TENV. Elwood Getty High Performance Motors. Dimensions: 6"sq x 19" long. Has a one-inch round shaft 2" long. Insul:H E147863 L:L Res 0.23-Ohm 40C. Learn More
  24. DATA TECHNOLOGY INC - SM23-120-22/12 - Encoders, rotary. Optical. Used.
    DATA TECHNOLOGY INC - SM23-120-22/12 - Encoders, rotary. Optical. Used.
    $29.95
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    Encoders, rotary. Optical. Dimensions: 2-5/16" dia x 1-1/3" high with a 1/4" shaft 9/16" long. Used/RFE/Removed from equipment. Learn More
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Items 241-264 of 319

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Category
  1. AC Motors - All 78 items
  2. AC Motors - Gearmotors 26 items
  3. AC Motors - HP Rated 23 items
  4. AC Motors - Multiple Speed 5 items
  5. AC Motors - Single Phase 41 items
  6. AC Motors - Synchronous 18 items
  7. AC Motors - Three Phase 8 items
  8. DC Motors - All 32 items
  9. DC Motors - Small 16 items
  10. DC Motors - Large 3 items
  11. DC Motors - Gearmotors 2 items
  12. Servo Motor 18 items
  13. Stepper Motors 50 items
  14. Drives 40 items
  15. Encoders 29 items
  16. Related Equipment 71 items
  17. Starter & Contactor 47 items
Contact Configuration
  1. DP 1 item
  2. DPDT 1 item
Common Voltage
  1. 125 1 item
VAC
  1. 120 1 item
  2. 120-277 1 item
  3. 6,2 1 item
Manufacturer
  1. !@ 1 item
  2. Unmarked 1 item
  3. Aerovox 1 item
  4. Allen Bradley - AB 5 items
  5. Challenger 1 item
  6. CHRYSLER 1 item
  7. Compumotor Corp 1 item
  8. Cutler-Hammer 3 items
  9. Cutler-Hammer / Eaton * 1 item
  10. Furnas 1 item
  11. FIJI 1 item
  12. Haydon 1 item
  13. HONEYWELL 1 item
  14. Klixon 1 item
  15. PARAMETRICS ZeroMax 1 item
  16. Siemens 1 item
  17. Therm-O-Disc 1 item
Show more
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  1. Each 118 items
  2. Set 1 item
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