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28JN10K/28ZY38



28mm OD Planetary Gearbox, Permissible Load Range: 0.1N.m~1.0N.m

  • Technical Specification

  • Dimensions

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    Motor Technical Data

     

    TYPE

    Rated

    voltage

    No-load

    speed

    No-load

    current

    Rated

    speed

    Rated

    torque

    Output

    power

    Rated

    current

    Stall

    torque

    Stall

    current

    VDC r/min mA r/min mN.m W mA mN.m A
    28ZY38-1240 12 4000 80 2600 7.0 1.86 350 20 0.75
    28ZY38-1250 12 5000 100 3450 7.0 2.48 370 21.5 0.90
    28ZY38-2450 24 5000 60 4000 6.9 2.87 200 22 0.60

    Gear Motor Technical Data

    28ZY38-1240 DC Motor

     Reduction ratio 3.7 5.2 14 19 27 51 71 100 139 189 264 369
     Number of gear trains 1 1 2 2 2 3 3 3 3 4 4 4
    Length(L)      mm 22.6 22.6 29.2 29.2 29.2 35.6 35.6 35.6 35.6 42.0 42.0 42.0
    No-load speed  r/min 1078 772 286 211 148 78 56 40 29 21 15 11
    Rated speed  r/min 701 502 186 137 96 51 37 26 19 14 10 7
     Rated torque  N.m 0.023 0.033 0.079 0.11 0.15 0.26 0.36 0.51 0.71 0.86 1 1
    Max. permissible load in a short time N.m 0.3 0.3 1.2 1.2 1.2 2.4 2.4 2.4 2.4 3 3 3

    28ZY38-1250 DC Motor

     Reduction ratio 3.7 5.2 14 19 27 51 71 100 139 189 264 369
    Number of gear trains 1 1 2 2 2 3 3 3 3 4 4 4
    Length(L)      mm 22.6 22.6 29.2 29.2 29.2 35.6 35.6 35.6 35.6 42.0 42.0 42.0
    No-load speed  r/min 1348 965 357 263 185 98 70 50 36 26 19 14
     Rated speed  r/min 930 666 246 182 128 68 49 35 25 18 13 9.3
     Rated torque  N.m 0.023 0.033 0.079 0.11 0.15 0.26 0.36 0.51 0.71 0.86 1 1
    Max. permissible load in a short time N.m 0.3 0.3 1.2 1.2 1.2 2.4 2.4 2.4 2.4 3 3 3

    28ZY38-2450 DC Motor

     Reduction ratio 3.7 5.2 14 19 27 51 71 100 139 189 264 369
     Number of gear trains 1 1 2 2 2 3 3 3 3 4 4 4
    Length(L)      mm 22.6 22.6 29.2 29.2 29.2 35.6 35.6 35.6 35.6 42.0 42.0 42.0
     No-load speed  r/min 1348 965 357 263 185 98 70 50 36 26 19 14
    Rated speed  r/min 1078 772 286 211 148 78 56 40 29 21 15 11
     Rated torque  N.m 0.023 0.032 0.078 0.11 0.15 0.26 0.36 0.50 0.70 0.85 1 1
    Max. permissible load in a short time N.m 0.3 0.3 1.2 1.2 1.2 2.4 2.4 2.4 2.4 3 3 3