Series SM155

STEP MOTOR 25L48B09
with 155 gearbox

  • High Torque
  • Low noise
  • Small size
  • APPROX WEIGHT 60G
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Mechanical dimensions

Caratteristiche Tecniche
Motor Step Angle 7,5 ° full step Nominal voltage 12V
Number of Phases 2 bipolar Driver voltage range 3,6 - 36V
Insulation resistance 100 MΩ 500Vdc Max axial/radial shaft load 5N/10N
Insulation class E Max allowed torque 25 Ncm
Coil Resistance/Induction 9Ω/10mH Max current (continuous) 250 mA
Max temperature (motor housing) 60 °C Max current (intermittent) 500 mA
Recommended temperature (motor housing) 35-45 °C Operating temperature -25 °C/+65 °C
Part number Ratio Length Holding Torque Max Speed (ref.)
(x: 1) mm mNm rpm
SM155.25L.10 10 39,5 400 150
SM155.25L.21 20,8 39,5 400 72
SM155.25L.43 43,3 44,5 400 35
SM155.25L.90 90,3 44,5 400 17

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