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     57HY NEMA 23 hybrid stepper motor Series (0.9/1.8 degree)

    • Step Angle Accuracy±5%(full step, no load)
    • Resistance Accuracy±10%
    • Inductance Accuracy±20%
    • Temperature Rise80℃ max (rated current, 2 phase on)
    • Ambient Temperature-20℃~+50℃
    • Insulation Resistance100MΩ min,500VDC
    • Dielectric Strength500VDC for one minute
    • Shaft Radial Play0.02mm max(450g load)
    • Shaft Axial Play0.08mm max(450g load)
    • Max. radial force75N(20mm from the flange)
    • Max. axial force15N
    • RotationCCW
    • Insulation ClassB(130℃)

    The hybrid stepper motors are widely used in laboratory and medical equipment, printing machines, pumps, vending machines and a multitude of other applications.

    1. Detailed information
    2. Drawing
    3. Customization
    Model length
    (mm)
    step angle deg resistance
    (Ω)
    current
    (A)
    voltage holding torque
    (N.cm)
    lead wires/pins rotor inetia
    (g.cm²)
    weight
    (kg)
    57HY40MS309 40 0.9° 3.9 1 3.9 25 6 50 0.34
    57HY49MS703 49 0.9° 7.3 0.85 6.205 50 6 120 0.51
    57HY51MF155 51 0.9° 15.5 0.5 7.75 52 4 125 0.55
    Model length
    (mm)
    step angle deg resistance
    (Ω)
    current
    (A)
    voltage holding torque
    (N.cm)
    lead wires/pins rotor inetia
    (g.cm²)
    weight
    (kg)
    57HY41DS5 41 1.8° 5 1 5 43 6 55 0.36
    57HY41DF40 41 1.8° 40 0.5 20 42 4 55 0.36
    57HY41DF404 41 1.8° 4.4 1.5 6.6 45 4 55 0.36
    57HY41DS29 41 1.8° 29 0.4 11.6 27 6 55 0.36
    57HY41DS206 41 1.8° 2.6 1.5 3.9 30 6 55 0.36
    57HY41DS07 41 1.8° 32 0.38 12.16 30 6 55 0.36
    57HY51DE5 51 1.8° 5 1 5 53 8 120 0.51
    57HY51DE101 51 1.8° 1.1 2.1 2.31 52 8 120 0.51
    57HY51DS19 51 1.8° 13 0.7 9.1 50 6 120 0.51
    57HY51DF35 51 1.8° 0.55 3.5 1.925 72 4 120 0.51
    57HY51DF204 51 1.8° 2.4 1.4 3.36 69 4 120 0.51
    57HY51DF72 51 1.8° 0.72 2 1.44 55 4 120 0.51
    57HY55DF2 55 1.8° 2 1.4 2.8 60 4 140 0.6
    57HY55DF205 55 1.8° 2.5 1.4 3.5 57.5 4 140 0.6
    57HY56DF093 56 1.8° 0.93 1.5 1.395 70 4 145 0.62
    57HY56DS27 56 1.8° 27 0.42 11.34 62 6 145 0.62
    57HY56DF20 56 1.8° 20 0.6 12 58.5 4 145 0.62
    57HY56DS12 56 1.8° 27 0.42 11.34 62 6 145 0.62
    57HY76DS17 76 1.8° 17.7 0.68 12.036 90 6 300 0.96
    57HY76DS206 76 1.8° 2.6 1.8 4.68 110 6 300 0.96
    57HY76DF048 76 1.8° 0.48 4.7 2.256 160 4 300 0.96
    57HY76DF306 76 1.8° 3.6 1.5 5.4 90 4 300 0.96


    57hy.gif

    Customization:

    Shaft.jpgleads.jpgConnector.jpgPulley.jpg
     Shaftlead wireConnectorPulley




    1. Shaft extensions: All motors can be supplied with single or double ended shaft, according to per customer's request. The length of the shaft can also be made to customer request.
    2. Number of lead wires: All motors can be supplied with 4,5,6,or 8 lead wires; If requested, a connector can be added according to customer request. 
    3. Custom's special request: We list some typical products for selection. We can also design and produce motor according to customer special request. 
    4. Pulley & pinion gear: Pulley or pinion gear is available according to customer's request.

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