NEMA 14 rotary stepper motor

MDrive14 Plus Motion ControlNEMA 14 1.8° 2-phase enhanced stepper motors have higher torque output than conventional hybrid stepper motors.

Features include:

  • 10 oz-in (7.01 N-cm) holding torque
  • +0.75 Amp phase current
  • Single length available

Specifications

  Single Length
Part Number [X]: S=single shaft, D=double shaft M-1410-0.75[X]
Holding Torque - oz-in (N-cm) 10.0 (7.01)
Detent Torque - oz-in (N-cm) 2.0 (1.4)
Phase Current - Amps 0.75
Phase Resistance - ohms 4.3
Phase Inductance - mH 4
Detent Torque - oz-in (N-cm) 1.4 (1.0)
Rotor Inertia -
oz-in-sec2 (kg-cm2)
0.00017 (0.012)
Weigh - oz (g) 4.2 (120.0)
 

Torque-Speed curves

 

 
NEMA 14 torque-speed performance
 
nema 14 curves
 

Mechanical

 
NEMA size 14
Dimensions in inches (mm)
MDI14 Dimensions

Wiring Diagram

Wire Color
Phase
Black Phase A
Green Phase A Return
Red Phase B
Blue Phase B Return

Literature

Additional Resources

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