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Definite Purpose Motors

88 results found that include 1,589 Products

Definite-purpose motors are AC motors with mechanical features designed for a specific purpose or application. They are driven by alternating current and require low power to start. These motors are commonly used to replace old or broken motors with the same specifications in compatible equipment. Brake motors stop movement in a system or keep loads from moving when the power is turned off. Farm-duty motors and washdown motors are designed to withstand water in damp, dirty environments. Pump motors power pumps to move liquids and gases through a system. Hazardous location motors are used in equipment in areas where explosive materials may exist. Instant reverse motors power equipment that reverses direction frequently. Vacuum motors move clean, dry air through the motor to blow air out or provide powerful suction. Vector motors can power machinery at a wide range of speeds while maintaining torque. Vibrator motors provide vibration for shifting and moving materials on the equipment.Close

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  • High Torque Farm Duty Motors

    DAYTON

    High Torque Farm Duty Motors

    Multiple items available49

    $208.48 - $1,914.00

  • About these products
    High Torque Farm Duty Motors are designed for use in high-torque installations, such as conveyors, silo unloaders, barn cleaners, compressors, and manure pumps. The motors are designed to be durable and powerful. The high-torque design enables them to start under heavy load conditions. Extra-High-Torque motors have up to 400% starting torque for extremely hard-starting applications and can start under full-load conditions.
    High Torque Farm Duty Motors
  • DAYTON 1/4" Shaft Diameter Universal AC/DC Motors

    DAYTON

    DAYTON 1/4" Shaft Diameter Universal AC/DC Motors

    Multiple items available5

    $68.50 - $113.50

  • About these products

    These series-wound, AC/DC motors operate at full-load speeds that can be adjusted 20% to 100% with proper speed control (available separately). Average brush life is about 300 hours.

    • Enclosure: Open
    • Max. ambient: 40°C
    • Rotation: Most models have CCWSE (nonreversible) rotation

    DAYTON 1/4" Shaft Diameter Universal AC/DC Motors
  • Tangential Discharge Vacuum Motors

    AMETEK LAMB

    Tangential Discharge Vacuum Motors

    Multiple items available52

    $98.00 - $470.00

  • About these products

    These tangential discharge vacuum motors are designed to move clean and dry air in commercial canister or utility vacuums, sprayer/foggers, material handling and transfer systems, car wash, and central vacuum systems.

    • Enclosure: open
    • Max. ambient: 40°C
    • Duty: intermittent

    Tangential Discharge Vacuum Motors
  • Peripheral Discharge Vacuum Motors

    AMETEK LAMB

    Peripheral Discharge Vacuum Motors

    Multiple items available44

    $82.25 - $2,464.00

  • About these products

    These peripheral discharge vacuum motors are designed to move clean and dry air in commercial canister or utility vacuums, sprayers and foggers, material handling and transfer systems, car wash vacuums, and central vacuum systems.

    • Enclosure: open
    • Max. ambient: 40°C
    • Duty: Intermittent

    Peripheral Discharge Vacuum Motors
  • Auger Farm Duty Motors

    DAYTON

    Auger Farm Duty Motors

    Multiple items available16

    $101.99 - $466.00

  • About these products
    Auger Farm Duty Motors can help to start and keep grain augers moving in demanding conditions. Choose from capacitor-start, capacitor start/run, split-phase, and 3-phase motors. Capacitor-start motors include shaft extensions beyond fan guard for hand cranking.
    Auger Farm Duty Motors
  • Thru-Flow Discharge Vacuum Motors

    AMETEK LAMB

    Thru-Flow Discharge Vacuum Motors

    Multiple items available36

    $62.00 - $256.00

  • About these products

    These thru-flow discharge vacuum motors are designed to move clean and dry air in commercial canister or utility vacuums, sprayer/foggers, material handling and transfer systems, car wash, and central vacuum systems.

    • Enclosure: open
    • Max. ambient: 40°C
    • Duty: intermittent

    Thru-Flow Discharge Vacuum Motors
  • DAYTON Split-Phase Open Dripproof 50 Hz Motors

    DAYTON

    DAYTON Split-Phase Open Dripproof 50 Hz Motors

    Multiple items available4

    $238.00 - $297.00

  • About these products

    Start switch and windings are designed for reliable operation in applications using 50-Hz power. For use in machinery, air compressors, conveyors, fans, blowers, machine tools, speed reducers, pumps, and industrial equipment in noncombustible environments.

    • Rotation: CW/CCW
    • Max. ambient: 40°C

    DAYTON Split-Phase Open Dripproof 50 Hz Motors
  • Commercial Duty Air Compressor Motors

    MARATHON MOTORS

    Commercial Duty Air Compressor Motors

    Multiple items available35

    $79.16 - $1,278.00

  • About these products
    These sturdy commercial duty air compressor motors are designed to meet the high-torque requirements of air compressor loads. Ideal for compressors used by contractors, and in body shops, manufacturing, and other demanding environments.
    Commercial Duty Air Compressor Motors
  • 3-Phase Hazardous Location Motors

    MARATHON MOTORS

    3-Phase Hazardous Location Motors

    Multiple items available213

    $369.00 - $54,510.00

  • About these products
    3-Phase Hazardous Location Motors include models suitable for blowers, fans, pumps, feed/flour mills, grain elevators, petroleum, material handling equipment, and other hazardous location applications. They are available with a range of HP, voltage, Nameplate RPM, and frame options. Choose from face motor mount, face/base motor mount, and rigid base motor mount.
    3-Phase Hazardous Location Motors
  • 1-Phase Capacitor-Start Hazardous Location Motors

    MARATHON MOTORS

    1-Phase Capacitor-Start Hazardous Location Motors

    Multiple items available40

    $245.37 - $670.00

  • About these products
    1-Phase Capacitor-Start Hazardous Location Motors are engineered in compliance with the National Electrical Code for hazardous locations. Use to power fans, blowers, pumps, or air compressors. They are available with a range of HP, voltage, Nameplate RPM, and frame options. Choose from cradle base motor mount, face motor mount, face/base motor mount, and rigid base motor mount.
    1-Phase Capacitor-Start Hazardous Location Motors
  • Light Duty Air Compressor Motors

    CENTURY

    Light Duty Air Compressor Motors

    Multiple items available5

    $249.29 - $663.00

  • About these products
    Light duty air compressor motors are ideal for use in portable and stationary air compressors. These motors are primarily for residential use and other light to intermittent duty applications.
    Light Duty Air Compressor Motors
  • Poultry/Livestock Direct Drive Farm Duty Motors

    DAYTON

    Poultry/Livestock Direct Drive Farm Duty Motors

    Multiple items available55

    $46.95 - $603.00

  • About these products
    Poultry/Livestock Direct Drive Farm Duty Motors include models designed to operate from 100% down to 80% speed with optional speed controllers.
    Poultry/Livestock Direct Drive Farm Duty Motors
  • 3-Phase Totally Enclosed Nonventilated Washdown Motors

    DAYTON

    3-Phase Totally Enclosed Nonventilated Washdown Motors

    Multiple items available99

    $331.08 - $1,398.00

  • General Purpose Farm Duty Motors

    DAYTON

    General Purpose Farm Duty Motors

    Multiple items available22

    $219.00 - $1,401.00

  • About these products
    General Purpose Farm Duty Motors include models designed for high-torque installations, such as conveyors, silo unloaders, barn cleaners, compressors, and manure pumps. Models are also available for augers, air compressors, conveyors, pumps, and other farm equipment. Models with a totally enclosed, fan-cooled enclosure design help to keep the motors free of contamination.
    General Purpose Farm Duty Motors
  • 1/2 HP Universal AC/DC Motor,Universal AC/DC,10,000 Nameplate RPM,115 Voltage,Frame Non-Standard

    DAYTON

    1/2 HP Universal AC/DC Motor,Universal AC/DC,10,000 Nameplate RPM,115 Voltage,Frame Non-Standard

    Item # 2M1451

    Web Price
    $231.75 / each
  • About these products
    These universal AC/DC motors are series-wound and designed for use in applications where high horsepower output and small size are required, such as appliances, power tools, outdoor equipment, and pumps.
    1/2 HP Universal AC/DC Motor,Universal AC/DC,10,000 Nameplate RPM,115 Voltage,Frame Non-Standard
  • 3-Phase Totally Enclosed Fan-Cooled Washdown Motors

    DAYTON

    3-Phase Totally Enclosed Fan-Cooled Washdown Motors

    Multiple items available227

    $361.00 - $5,742.00