JK42HS48-1684-03F NEMA17 5.5 kg-cm Stepper Motor – D-Type Shaft

(1 customer review)

Out of stock

Approx Restocking Date: 25 to 30 Days
SKU: 30775
  1. Step Angle: 1.8°.
  2. Current:  1.5 A /Phase.
  3. Holding Torque: 5.5 kg-cm.
  4. Detent Torque: 2.6 kg-cm
  5. Weight – 360 gm.


(Including GST)

Out of stock

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15 Days Warranty
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Category: Nema 17 Stepper Motors, 3D Printer Stepper Motors
Tags: Stepper Motor, Nema, Nema17

This Product is also available at New SKU:1736857


The stepper motors move in precisely repeatable steps, hence they are the motors of choice for the machines requiring precise position control. The NEMA17 5.5 kg-cm Stepper Motor can provide 5.5 kg-cm of torque at 1.5A current per phase.

The motor’s position can be commanded to move or hold at one position with the help of Stepper Motor Drivers. The NEMA17 5.5 kg-cm Stepper Motor provides excellent response to starting, stopping and reversing pulses from stepper motor driver.

They are very useful in the various application especially which demands low speed with high precision. Many machines such as 3D Printers, CNC Router and Mills, Camera Platforms, XYZ Plotters etc.

It is a brushless DC motor, so the life of this motor is dependent upon life of the bearings. The position control is achieved by a simple Open Loop control mechanism so doesn’t require complex electronic control circuitry.

The motor’s shaft has been machined for good grip with a pulley, drive gear etc. and especially avoiding stall or slip. The NEMA17 Stepper Motor 72CM Detachable Cable is not included in this pack, buy it separately.

We are engaged in supplying and wholesaling a quality approved collection of the Stepper Motors which are highly acknowledged and accepted for long service life and high reliability. To explore more of them click below, 

Stepper Motors

Note :

  1. The NEMA17 5.5 kg-cm Stepper Motor dimensions and weight may have  ±2% error.
  2. Resonances can occur because of improper installment.
  3.  Not easy to operate at extremely high speeds.

The pack doesn’t include cable, to buy the cable click below

Pure Copper 720mm Cable for NEMA17 Stepper Motor

Features :

  1. 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 exclusion of complex control circuitry.
  5. The speed is proportional to the frequency of the input pulses.

Package includes :

1 x JK42HS48-1684-03F  NEMA17 5.5 kg-cm Stepper Motor – D-Type Shaft

Item Type:

NEMA 17 Stepper Motor

Shaft Type

D Type

Step Angle (Degree)


Model No.


Operating Voltage (VDC):

4.2 ~ 6.0

Supply Current (A)


No. of Leads


Inductance (mH/Phase)


Resistance (Ω)


Detent Torque (kg-cm)


Shaft Diameter (mm)


Shaft Length (mm)


Step Angle Accuracy


 Inductance Accuracy


Resistance Accuracy


Frame Size (mm)

42 x 42

Cable Length (cm)


Dimensions (LxWxH) mm

42 X 42 X 72mm

Weight (g):


Shipping Weight 0.4 kg
Shipping Dimensions 7 × 5 × 2 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. Mahadev Hansda (verified owner)

    Can you recommend some stepper driver for this stepper motor? The operating voltage is 4~6V.

    Mahadev Hansda


Questions and answers of the customers

    Could you please verify if specifications of produ... Read more
  1. 0 votes
    Q Could you please verify if specifications of product are correct ? I found different specs from ...... Read more answer now
    Asked by kunal.vishwakarma1999 on January 3, 2024 12:07 pm
    A Go through description and specification section o... Read more
  2. Does it have both side extended shaft? Does it hav... Read more
  3. 0 votes
    Q Does it have both side extended shaft? Does it have 6 pin connector - center tap winding? answer now
    Asked by VIKAS MALOO on January 23, 2023 6:54 am
    A The motor does not have both side extended shaft. ... Read more
Only registered users are eligible to enter questions
Country Of Origin: China

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