NEMA 17 Stepper Motor (1.5A,, 39mm) - Cover Expand

NEMA 17 Stepper Motor (1.5A, 0.45Nm, 39mm)



This NEMA 17 Stepper Motor offers holding torque and decent speed, catering well to applications like 3D Printing and linear motion.

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R 209.96

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Stepper Motors are ingenious Electromechanical devices that are quite distinct from standard DC Motors and servo motors, as they specialise in rotational torque, holding torque and linear motion along guiderails or defined paths. This is due to the incredibly high level of precision in rotation and power, resulting in consistent accuracy that you can not only rely on, but even use as tools of measurement if necessary due to the high precision, specific step angles, and predefined steps per full revolution.

This NEMA 17 stepper motor is a relatively universal model, capable of reasonably high torque and decent speeds at a nice price. These features make it ideal for applications like 3D Printing, in which you need sufficient power, but very seldom need bursts of higher torque or speed. As such, they can be used just as easily in 3D Printers as they can be used for simple tools for linear motion for cameras, sensors and other modules. Additionally the good holding torque of means it won’t slip or skip steps under the weight of the gantry or wobble from moving build plates and other Mechanical Components, and will be more than capable of maintaining a high level of accuracy throughout its lifespan.

Please Note: This Stepper Motor includes the cable featured in the images above, ensuring you don’t have to source it, and can simply plug your stepper in and get it spinning immediately.


NEMA 17 Stepper Motor  -  Technical Specifications:

  • Manufacturer Part Number

– 17HS15-1504S-X1                                                    

  • Motor Type

– Bipolar Stepper

  • Step Angle

– 1.8°

  • Step Accuracy (Non-Accumulative)

– ±5%

  • Holding Torque

– 45Ncm / 0.45Nm

  • Rotor Inertia

– 54g.cm2

  • Rated Voltage

– 2.9V

  • Rated Current / Phase

– 1.5A

  • Resistance / Phase

– 2.3Ω (±10% Tolerance)

  • Inductance / Phase

– 4.4mH (±20% Tolerance)


NEMA 17 Stepper Motor  -  Physical Specifications:

  • Frame Size

– 42 x 42mm                          

  • Body Length

– 39mm

  • Shaft Diameter

– 5mm

  • Shaft Type

– Single Shaft | D-Cut

  • Shaft Length

– 24mm

  • D-Cut Length

– 15mm

  • Number of Leads

– 4

  • Lead Length

– 1000mm

  • Wiring: A+ | A-

– Black | Green

  • Wiring: B+ | B-

– Red | Blue

  • Weight

– 280g


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NEMA 17 Stepper Motor (1.5A, 0.45Nm, 39mm)

NEMA 17 Stepper Motor (1.5A, 0.45Nm, 39mm)