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    35 Products

    Constant-Speed AC Gearmotors

    Image of Product. Front orientation. Electric Gearmotors. Constant-Speed AC Gearmotors.
    Image of Attribute. Front orientation. Contains Annotated. Constant-Speed AC Gearmotors.
    Image of Attribute. Front orientation. Contains Annotated. Constant-Speed AC Gearmotors.
    Achieve precise, constant speed for timing and positioning applications. Also known as synchronous gearmotors, these gearmotors use a frequency of 50/60 Hz to maintain speed and torque.
    Overall
    Shaft
    Insulation
    Max. Rotation
    Speed, rpm
    Torque @ Max.
    Speed, in·lbf
    Power,
    hp
    Full Load
    Current, amp
    Motor Enclosure Type
    Lg.
    Wd.
    Ht.
    Dia.
    Lg.
    Ctr.-to-Base
    Lg.
    Class
    Max. Temp.,
    ° F
    Certification
    Each
    110V AC, Single Phase
    16.91/2000.2Totally Enclosed Nonventilated (TENV)1 1/2"2 1/4"2 1/2"1/4"0.26"1.99"A221UL Recognized Component
    000000000000
    26.91/2000.2Totally Enclosed Nonventilated (TENV)1 1/2"2 1/4"2 1/2"1/4"0.26"1.99"A221UL Recognized Component
    00000000000
    36.91/2000.2Totally Enclosed Nonventilated (TENV)1 1/2"2 1/4"2 1/2"1/4"0.26"1.99"A221UL Recognized Component
    00000000000
    56.91/2000.2Totally Enclosed Nonventilated (TENV)1 1/2"2 1/4"2 1/2"1/4"0.26"1.99"A221UL Recognized Component
    00000000000
    66.11/2000.2Totally Enclosed Nonventilated (TENV)1 1/2"2 1/4"2 1/2"1/4"0.26"1.99"A221UL Recognized Component
    000000000000
    93.51/2000.2Totally Enclosed Nonventilated (TENV)1 1/2"2 1/4"2 1/2"1/4"0.26"1.99"A221UL Recognized Component
    000000000000
    122.61/2000.2Totally Enclosed Nonventilated (TENV)1 1/2"2 1/4"2 1/2"1/4"0.26"1.99"A221UL Recognized Component
    000000000000
    201.81/2000.2Totally Enclosed Nonventilated (TENV)1 1/2"2 1/4"2 1/2"1/4"0.26"1.99"A221UL Recognized Component
    000000000000
     

    AC Servomotors

    Image of Product. Front orientation. Servomotors. AC Servomotors.
    Good for high speeds with fast accelerations, these servomotors are often used in automated assembly, material handling, and packaging applications. These motors require a low amount of force to stop or start, commonly referred to as low inertia, so they respond to position commands quickly and can rapidly accelerate and decelerate.
    Pair a servomotor and drive (sold separately) for accurate speed and position control. The absolute encoder built into the motor knows the exact position of the shaft at startup and relays distance, direction, and speed back to the drive. Based on this feedback, the drive dynamically adapts the motor’s movements and increases system efficiency. A brake resistor protects the drive from regenerated electricity as the motor slows or stops.
    Maximum Torque—Torque generally decreases as speed increases. Use a torque-speed curve to confirm which motor will work for your application. Click on a part number and select "Product Detail" to view the curve for a motor.
    Servomotors
    Servomotor Power and
    Encoder Cords
    Shaft, mm
    Motor Frame
    Size
    Max. Torque,
    in·lbf
    Continuous Torque,
    in·lbf
    Max. Rotation
    Speed, rpm
    Current,
    amp
    Max. Current,
    amp
    Power,
    hp
    Wattage,
    W
    Dia.
    Lg.
    Ctr.-to-Base
    Lg.
    No. of Counts
    per Rev.
    Enclosure
    Rating
    Each
    Each
    230V AC, Three Phase
    73 mm35.510.74,5002.2913.81/2400112336.54,096IP65
    00000000000000000000000000000000
    73 mm65.517.74,5004.03241680112336.54,096IP65
    000000000000000000000000000000
    88 mm8022.24,5005.2531.518501430444,096IP65
    000000000000000000000000000000
    88 mm132.739.24,5009.785921,5001430444,096IP65
    000000000000000000000000000000
     
    400V AC, Three Phase
    73 mm35.910.74,5001.3271/2400112336.54,096IP65
    000000000000000000000000000000
    73 mm67.317.74,5002.313.11680112336.54,096IP65
    000000000000000000000000000000
    88 mm87.422.24,5003.0518.318501430444,096IP65
    000000000000000000000000000000
    88 mm138.939.24,5005.432.521,5001430444,096IP65
    000000000000000000000000000000
    116 mm156.651.93,0004.92521,8002450584,096IP65
    000000000000000000000000000000
    116 mm218.672.73,0007.5393 1/22,6002450584,096IP65
    000000000000000000000000000000
     
    Accessories for Servomotors
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