STEPPERONLINE Nema 17 Bipolar 0.9deg 44Ncm ( 1.68A 42x42x47mm 4 Wires

Product Code: 17HM19-1684S
Availability: 100

5 or more $12.67
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50 or more $11.65
100 or more $11.15

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100% brand new from STEPPERONLINE (The No 1 distributor in the world for stepper motors and drivers).

This nema 17 stepper motor with step angle 0.9deg and size 42x42x47mm. It can generates 44Ncm ( of holding torque at 1.68 Amps.


This motor must be controlled by a constant current or chopper drive controller. Connecting the motor directly to a power supply will destroy the motor and void the warranty.

Electrical Specification
Bipolar/Unipolar Bipolar
Holding Torque(Ncm) 44
Holding Torque( 62.3
Inductance(mH) 4.1
Phase Resistance(ohm) 1.65
Rated Current(A) 1.68
Step Angle(°) 0.9
Physical Specification
Body Length(mm) 48
Single Shaft/Dual Shaft Single Shaft
Shaft Type D-Cut
Shaft Diameter(mm) 5
Shaft Length(mm) 20
No. of Lead 4
Lead Length(mm) 500
Weight(g) 350
Frame Size(mm) 42x42

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