NEMA17 PR42HS8401S Stepper Motor-D Type Shaft

(1 customer review)

Out of stock

Approx Restocking Date: 25 to 30 Days
SKU: 1736860
  1. Step Angle: 1.8 °
  2. Current: 2.5 A/Phase
  3. Holding Torque: 4.8 kg-cm
  4. Lead Wires: 4
  5. Shaft Type: D-type


(Including GST)

Out of stock

Free Delivery above ₹499
Free Delivery
above ₹499
1 Year Warranty
15 Days Warranty
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Brand: Generic
Category: Nema 17 Stepper Motors, 3D Printer Stepper Motors

The NEMA17 PR42HS8401S Stepper Motor features a D-Type shaft, offering precise motion control with a torque of 4.8 kg-cm. Ideal for applications like 3D printers and CNC machines, its NEMA17 standard dimensions ensure easy integration. The D-Type shaft design enhances compatibility, making it a reliable choice for projects requiring accurate and efficient performance in a compact form factor.

Features :

  1. The input pulse decides the rotation angle of the motor.
  2. High accuracy of around 3 to 5% a step.
  3. Provides good starting, stopping, and reversing.
  4. Control of this motor is less costly because of the exclusion of complex control circuitry.
  5. The speed is proportional to the frequency of the input pulses.

Package Includes :

1 x NEMA17 PR42HS8401S Stepper Motor-D Type Shaft

Item Type:

NEMA 17 Stepper Motor

Shaft Type

D type

Holding Torque Rating:

4.8 kg-cm

Step Angle (Degree)


Model No.


Supply Current (A)

2.5 A/Phase

No. of Leads


Inductance (mH/Phase)


Resistance (Ω)


Rotor Inertia (gm-cm2)


Holding Torque (kg-cm)


Detent Torque (kg-cm)


Shaft Diameter (mm)

5-(Round-side); 4.7-(D-side)

Frame Size (mm)

42 x 42

Motor Length (mm)


Shipping Weight 0.376 kg
Shipping Dimensions 8 × 8 × 6 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 1 review

5.0 overall

Add a review

  1. Nagaraj M (verified owner)

    Good product

    Nagaraj M

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Country Of Origin: China