ST5909S1008-A –  Stepper motor 0.9° – NEMA 23

Availability

Combine article

Technical Data

  • NEMA 23 
  • Current per Winding 1 A
  • Holding Torque Bipolar 101.82 Ncm
  • Resistance per Winding 6.6 Ohm
  • Resolution 0.9 °/step
  • Weight 0.65 kg
  • Size 56 mm
  • Holding Torque Unipolar 72 Ncm
  • Rotor Inertia 275 gcm²
  • Inductance per Winding 13 mH
  • Length "A" 51 mm

Dimensions


Torque Curves

Created with Highcharts 9.3.3Speed [rpm]Torque [Nm]4060801002004006008001 0002 00000.250.500.751.00
Recommended load limit:
Maximum short-term static load that may be reached when the service life is taken into account.
Torque
Output power
Torque [Nm] at 227.25 rpm
1.42A 24V parallel
 
 
0.349
1.42A 48V parallel
 
 
0.633
0.67A 24V series
 
 
0.16
0.67A 48V series
 
 
0.346

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