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ST4118M1804-L –  Stepper motor with hollow shaft – NEMA 17

Cadenas

Volume Discount

For quantities greater than 10, please contact us for volume pricing.

Availability

Combine article

High-torque stepper motor with hollow shaft in size NEMA 17 (42 mm) and with 1.8° step angle (full step). Available in various lengths and versions. 

Please click on „Combine Article” or the plus sign to start the configurator.
Encoders for BLDC motors and stepper motors Encoders for BLDC motors and stepper motors (4)

Technical Data

  • NEMA 17 
  • Current per Winding 1.8 A
  • Rotor Inertia 57 gcm²
  • Inductance per Winding 1.85 mH
  • Length "A" 1.5 in
  • Size 1.7 in
  • Holding Torque 39.7 oz-in
  • Resistance per Winding 1.1 Ohm
  • Resolution 1.8 °/step
  • Weight 0.53 lb

Dimensions

Torque Curves

log/linlin/linlin/loglog/log
Created with Highcharts 9.3.3Speed [rpm]Torque [Nm]1.002.004.006.008.0010204060801002004006008001 0002 00000.0800.160.240.32
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 262.60 rpm
1.8A 24V
 
 
 0.296

Downloads

CAD
Datasheets
Conformity