Stepper motor NEMA17 17HS8401B with through shaft

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Stepper motor 17HS8401B, with through shaft and high torque. Perfect for industrial automation applications, CNC, robotics and 3D printing.

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Availability: In stock

Excl. Tax: €8.80 Incl. Tax: €10.74
17 available in ready-to-dispatch, upper quantity available in 4/7 days

Product Description


The stepper motor, is a brushless synchronous electric motor in direct current, that can divide its rotation in a large number of steps. The motor position can be accurately controlled without having to resort to closed loop control (feedback) if the size and type of engine are chosen correctly for the application. The stepper motors hybrid with permanent magnet are for the most part produced according to the flanges defined by the NEMA standard.
The NEMA17 standard is widely used in industrial machinery such as CNC machines and for all applications in which is required precision in the angular displacement and the speed of rotation as for example in the field of 3D printing. The through shaft allows the installation of a handwheel for manual positioning of the axes.

Technical specifications:
Angular displacement: 1.8° (full step)
Accuracy: ±5% (full step, with no load)
Current per phase: 1.8A
Resistance per phase: 1.8Ω
Inductance per phase: 3.2mH
Holding torque: 5300g·cm – 52N·cm
Torque: 2.6N·cm
Motor inertia: 68 g·cm2
Number of phases: 4
Shaft diameter: Ø5mm
Shaft length: 18mm front shaft, 15mm back shaft

Dimensions: 42.3 x 42.3 x 48mm
Weight: 400g

Additional Information

Additional Information

SKU X16121301


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