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NEMA 17 rotary stepper motor

Up to 75 oz-in (53 N-cm) holding torque

NEMA 17 1.8° 2-phase enhanced stepper motors have higher torque output than conventional hybrid stepper motors.

Features include:

  • Up to 75 oz-in (53 N-cm) holding torque
  • 1.5 Amp phase current
  • Three lengths available
  • Specifications
  • Options / Accessories
  • Downloads/Support

  • Specifications
  • Torque-Speed Curves
  • Mechanical
  • Wiring

  Single Length Double Length Triple Length
Part Number: [X]: S=single shaft, D=double shaft M-1713-1.5[X] M-1715-1.5[X] M-1719-1.5[X]
Holding Torque - oz-in (N-cm) 32 (23) 60 (42) 75 (53)
Detent Torque - oz-in (N-cm) 1.7 (1.2) 2.1 (1.5) 3.5 (2.5)
Phase Current - Amps 1.5 1.5 1.5
Phase Resistance - ohms 1.3 2.1 2.0
Phase Inductance - mH 2.1 5.0 3.85
Rotor Inertia - oz-in-sec2 (kg-cm2) 0.000538 (0.038) 0.0008037 (0.057) 0.0011562 (0.082)
Weigh - oz (g) 7.4 (210) 8.1 (230) 12.7 (360)
 

 
NEMA 17 torque-speed performance
Single Length Motor P/N M-1713
tscurve
 
Double Length Motor P/N M-1715
 
Triple Length Motor P/N M-1719
 
 
 

 

 
NEMA size 17
Dimensions in inches (mm)
nema 23 dims
NEMA Size 17
Wire Color
Phase
Red Phase A
Blue Phase A Return
Green Phase B
Black Phase B Return

 

  • Encoders

Optional dual channel incremental optical rotary encoders are available for closed loop position control. These small but very reliable encoders come standard with quadrature style outputs and an index mark, and are available in a broad range of line counts. Single-end or differential output styles are available as are optional interface cables.

>View encoder information (pdf)

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