Hybrid stepper motor
  • Products Details
Basic Infomation
Place of Origin: China
Brand Name: JSS-MOTOR
Certification: CE, RoHS, ISO9001
Model Number: 42HS40-1704
High Light:

nema 17 stepper motor 12v or 24v


nema 17 stepper motor 200 steps/rev


nema 17 stepper motor high speed

Payment & Shipping Terms
Packaging Details: cartons
Delivery Time: 1-15days
Payment Terms: T/T, Western Union,credit card, paypal
Supply Ability: 50000pcs/month
Name: Hybrid Step Motor
Phase NO.: 2
Step Angle: 1.8°
Phase Current: 1.7A
Phase Voltage: 3.4VDC
Phase Resistance:
Phase Inductance: 3mH
Holding Torque: 4kg.cm
Motor Length: 40mm
Lead Wires: 4
Weight: 0.3kg
Product Description

1.7A Nema 17HS 4-lead Nema17 hybrid Step motor DIY CNC 3D Printer​



Low noise

Low virbration

Low heating

Pure copper enameled wire

High quality silicon steel sheet

High-performance bearings


      Our main products include from size NEMA 8, NEMA11, NEMA14, NEMA16, NEMA17, NEMA 23, NEMA24, NEMA 34, NEMA 42, NEMA52 series hybrid stepper motor, and variable sizes linear stepper motor, geared stepper motor, stepper motor with brake.
      And we have products about easy servo system of nema17, nema23, nema24 and nema34 sizes. In addition, we can produce suitable drivers for all the motors. And we are always researching and developing new products.



Stepper motor are widely applied in 3D printer, mini cnc router, engraving machine, textile machine, medical equipment, stage light equipment, robotic, CNC router, music fountain, and other industrial automatic equipment.





NEMA 17 2-phase 1.8° hybrid stepper motor



Step Angel 1.8°
Temperature Rise 80℃
Ambient Temperature -20℃ Max ~ +50℃
Isulation Resistence 100MΩ min., 500VDC
Dielectric Strength 500VAC for 1 minute
Shaft Radial Play 0.02 Max (450g-load)
Shaft Axial Play 0.08 Max (450g-load)
Max. Radial Force 75N (20mm from the flange)
Max. Axial Force 15N


Electrical Specifications:

Model No Step Angle(°) Rated Voltage(V) Rated Current (A) Phase Resistance(Ω) Phase Inductance (mH) Holding Torque (Kg.cm) Detent Torque (g.cm Max) Rotor Inertia (g.cm²) Motor Length (mm) Leads No. Motor Weight(Kg)
42HS40-0404 1.8 12.0 0.4 30 60 4.2 220 54 40 4 0.28
42HS40-0804 1.8 5.4 0.8 6.8 12 4.5 220 54 40 4 0.28
42HS40-1684 1.8 2.8 1.68 1.68 3.4 4 220 54 40 4 0.28
42HS40-1704 1.8 3.4 1.7 2 3 4 220 54 40 4 0.28
42HS40-1206 1.8 4.0 1.2 3.3 3.5 2.97 220 54 40 6 0.28



1.7A  4 Lead 3D Printer Nema 17 Stepper Motor High Torque 12v Or 24v 200 Steps/Rev High Speed 0         


1.7A  4 Lead 3D Printer Nema 17 Stepper Motor High Torque 12v Or 24v 200 Steps/Rev High Speed 1


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We provide a one-stop service integrating design, production, delivery, and after-sales service. During this meeting, feel free to communicate your ideas and ask lots of questions.


The products cover the domestic market with its excellent quality and are exported to Europe, North America and other developed countries and developing countries in Southeast Asia, Africa, the Middle East and so on.

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