clear combination
active combination
back to configurator

ST8918M6708-A –  Stepper motor – NEMA 34

Cadenas

Availability

Combine article
Please click on „Combine Article” or the plus sign to start the configurator.
Gearboxes for BLDC and stepper motors Gearboxes for BLDC and stepper motors (49)
Encoders for BLDC motors and stepper motors Encoders for BLDC motors and stepper motors (13)
Brakes for BLDC and stepper motors Brakes for BLDC and stepper motors (3)
Shaft modification Shaft modification (2)

Technical Data

  • NEMA 34 
  • Current per Winding 6.7 A
  • Holding Torque Bipolar 593.97 Ncm
  • Resistance per Winding 0.45 Ohm
  • Resolution 1.8 °/step
  • Weight 2.8 kg
  • Size 86 mm
  • Holding Torque Unipolar 420 Ncm
  • Rotor Inertia 1900 gcm²
  • Inductance per Winding 2.1 mH
  • Length "A" 96 mm

Dimensions

ST8918

Torque Curves

log/linlin/linlin/loglog/log
Created with Highcharts 9.3.3Speed [rpm]Torque [Nm]4050607080901002003004005006007008009001 0002 00002.004.006.008.00
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 123.75 rpm
9.45A 24V parallel
 
 
 5.54
9.45A 48V parallel
 
 
 6.36
4.76A 24V series
 
 
 3.25
4.76A 48V series
 
 
 5.78

Downloads

CAD
Datasheets
Conformity