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     42HS Series NEMA 17 hybrid stepper motor (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 force28N(20mm from the flange)
    • Max. axial force10N
    • 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)
    42HS21MF3 21 0.9° 21 1.3 3 11 4 16 0.13
    42HS25MF25 25 0.9° 25 0.48 12 20 4 18 0.15
    42HS25MF33CL 25 0.9° 33 0.4 13.2 20 4 18 0.15
    42HS28MF8 28 0.9° 8 0.425 3.4 10 4 20 0.18
    42HS34MS30 34 0.9° 30 0.4 12 16 6 36 0.25
    42HS34MS15 34 0.9° 15 0.46 6.9 14 6 36 0.25
    42HS34MF108A-12 34 0.9° 108 0.15 16.2 15 4 36 0.25
    42HS34MF201D 34 0.9° 2.1 1.33 2.793 21 4 36 0.25
    42HS34MF88 34 0.9° 88 0.14 12.32 20 4 36 0.25
    42HS34MF06 34 0.9° 6 0.8 4.8 20 4 36 0.25
    42HS40MF3 40 0.9° 3 1.2 3.6 21 4 56 0.3
    42HS40MF106 40 0.9° 1.65 1.68 2.772 35 4 56 0.3
    42HS40MF02 40 0.9° 20 0.6 12 36 4 56 0.3
    42HS40MF39 40 0.9° 39 0.4 15.6 40 4 56 0.3
    42HS40MS02 40 0.9° 2.7 1.2 3.24 28 6 56 0.3
    42HS40MS705 40 0.9° 7.5 0.8 6 26 6 56 0.3
    42HS48MF03 48 0.9° 1 2.4 2.4 44 4 70 0.38
    42HS48MF02 48 0.9° 3.4 1.2 4.08 30 4 70 0.38
    42HS48MV30 48 0.9° 30 0.4 12 30 5 70 0.38
    42HS48MF25 48 0.9° 25 0.5 12.5 45 4 70 0.38
    42HS48MS81 48 0.9° 4.6 1 4.6 28 6 70 0.38
    42HS48MS30 48 0.9° 30 0.4 12 30 6 70 0.38
    Model length
    (mm)
    step angle deg resistance
    (Ω)
    current
    (A)
    voltage holding torque
    (N.cm)
    lead wires/pins rotor inetia
    (g.cm²)
    weight
    (kg)
    42HS28DF205 28 1.8° 2.5 1.2 3 24 4 23 0.18
    42HS30DF106 30 1.8° 1.6 1.5 2.4 25 4 26 0.2
    42HS30DS301 30 1.8° 3.15 1.0 3.15 16 6 26 0.2
    42HS34DF103 34 1.8° 1.3 1.7 2.21 40 4 38 0.25
    42HS34DF30 34 1.8° 30 0.4 12 25 4 38 0.25
    42HS34DS60 34 1.8° 60 0.2 12 13 6 38 0.25
    42HS40DF09 40 1.8° 0.9 2.1 1.89 36 4 58 0.3
    42HS40DS40 40 1.8° 40 0.6 24 46 6 58 0.3
    42HS40DF240 40 1.8° 240 0.1 24 16 4 58 0.3
    42HS44DF80 44 1.8° 80 0.25 20 40 4 75 0.34
    42HS45DF072 45 1.8° 0.72 2.3 1.656 34 4 79 0.34
    42HS45DF12 45 1.8° 12 0.5 6 30 4 79 0.34
    42HS45DS605 45 1.8° 6.5 0.5 3.25 25 6 79 0.34
    42HS46DF303 46 1.8° 3.3 1.7 5.61 50 4 82 0.36
    42HS48DF102 48 1.8° 1.2 1.7 2.04 22 4 85 0.38
    42HS48DF80 48 1.8° 80 0.25 20 50 4 85 0.38
    42HS48DS110 48 1.8° 110 0.1 11 17 6 85 0.38
    42HS50DF203 50 1.8° 2.3 1.2 2.76 40 4 88 0.4
    42HS50DS6 50 1.8° 6 1 6 48 6 88 0.4
    42HS50DS301 50 1.8° 3.1 1.2 3.72 34 6 88 0.4
    42HS58DF202 58 1.8° 2.2 1.7 3.74 67 4 112 0.48
    42HS60DE804 60 1.8° 8.4 1 8.4 70 8 115 0.5
    42HS61DF12 61 1.8° 12 0.85 10.2 83 4 115 0.5
    42HS61DF502 61 1.8° 4.6 1.3 5.98 83 4 115 0.5


    42hs.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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