42HS48-1204A-20F NEMA17 5.6 kg-cm Stepper Motor with Detachable Cable – D-Type Shaft

(5 customer reviews)

Out of stock

Approx Restocking Date: 25 to 30 Days
SKU: 75439
  1. Step Angle: 1.8 °
  2. Current: 1.2 A/Phase
  3. Holding Torque: 5.6 kg-cm
  4. Detent torque: 2.8 N.cm (Maximum)
  5. Lead Wires: 4
  6. Shaft diameter: 5 mm(D-type)


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Out of stock

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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: 1736854

The stepper motors move in precisely repeatable steps, hence they are the motors of choice for the machines requiring precise position control. The NEMA17 5.6 kg-cm Stepper Motor can provide 5.6 kg-cm of torque at 1.2A 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 5.6 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 the life of the bearings. The position control is achieved by a simple Open Loop control mechanism so doesn’t require complex electronic control circuitry.

It comes with a detachable 72cm cable which makes wiring and rewiring very fast and easy work. The design of this cable is such that it can directly be mounted on a stepper motor controller. So, playing with the connection is done with just snap of fingers.

The motor’s shaft has been machined for good grip with a pulley, drive gear etc., and especially avoiding stall or slip.

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 5.6kgcm Stepper motor dimensions and weight may have  ±2% error.
  2. Resonances can occur because of improper instalment.
  3.  Not easy to operate at extremely high speeds.
  4. The cable comes with Motor has connector from one end to connect it to the motor while another end of cable is open for soldering

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 xJK42HS48-1204-20F  NEMA17 5.6 kg-cm Stepper Motor with Detachable Cable – D-Type Shaft

Item Type:

NEMA 17 Stepper Motor

Shaft Type

D type

Step Angle (Degree)


Model No.


Operating Voltage (VDC):


Supply Current (A)

1.2 A/Phase

No. of Leads


Inductance (mH/Phase)


Rotor Inertia (gm-cm2)


Holding Torque (kg-cm)


Detent Torque (kg-cm)


Shaft Diameter (mm)


Shaft Length (mm)


 Inductance Accuracy


Resistance Accuracy


Step Angle Accuracy


Frame Size (mm)

42 x 42

Cable Length (cm)


Dimensions (LxWxH) mm


Weight (g):


Shipping Weight 0.4 kg
Shipping Dimensions 10 × 10 × 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 5 reviews

4.6 overall

Add a review

  1. NaveenR (verified owner)

    The stepper motor runs perfectly without any hiccups. The motor handles my setup weight of 4 kg beautifully!


  2. jayanthimurugesan (verified owner)

    Fine Product. Delivered one day before scheduled date Thanks ROBU.IN.


  3. Milan Raul (verified owner)

    Good product to start with.

    Milan Raul

  4. pereira.joey (verified owner)

    Good motors…had to switch the wiring for my cnc shield v3 (i.e. interchanged the green & blue cables)


  5. Rupak (verified owner)

    Nice product



Questions and answers of the customers

  1. 0 votes

    The correct dimensions is 42x48

  2. 0 votes
    Q i need datasheet of this motor please answer now
    Asked by redpkid on April 14, 2023 6:43 pm

    Hello. For your query related to the datasheet ... Read more

  3. 1 vote
    Q Is it hybrid type stepper motor?? answer now
    Asked by satyaprakashpatra2 on June 7, 2020 10:47 pm
    A Please mail us at [email protected] so we can check. We... Read more
  4. 3 votes
    Q can u share the make and datasheet ? answer now
    Asked by sethu on March 6, 2020 7:38 am

    Hi there, Read more

Only registered users are eligible to enter questions
Country Of Origin: China

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