2 Phase Nema 17 Geared Stepper Motor 1.6KG.CM-7.3KG.CM ISO9001

Brand Name HEJIE
Certification CE,ISO9001
Minimum Order Quantity 1 - 3 PCS
Price Negotiable
Packaging Details Acceptable customization
Delivery Time For samples , 7-15 days / For batch , 15-25days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 5000 pieces per day
Product Details
Type Geared Stepper Motor Key Words Planetary Gear Motor, Gear Reduction Box Electric Motor
Voltage 24V-50VDC Leads 4
Holding Torque 1.6kg.cm-7.3kg.cm Phase Resistance 2.1-30Ω
Phase 2
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nema 17 geared stepper motor 2.8v


2 Phase lead screw stepper motor 2.6kg cm


2 Phase nema 17 geared stepper motor

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Product Description

2 phase 1.8 degree Nema 17 Stepper Motor 0.4-1.7A  24V-50V 1.6-7.3kg.Cm With Screw Lead


       The linear stepper motor almost exclusively employs a hybrid design, with two main parts—a base (also referred to as a platen) and a slider (also referred to as a forcer). Unlike other linear motor designs, in a linear stepper motor, the platen is a passive component—a steel (or stainless steel) plate with slots milled into it. The forcer contains laminations with slotted teeth, motor windings, and a permanent magnet. The teeth of the forcer concentrate the magnetic flux that is created when current is applied to the coils. The forcer teeth are also staggered in relation to the platen teeth—typically by ¼ tooth pitch—to ensure that constant attraction is maintained and that the next set of teeth will come into alignment as current is switched in the coils. For each full step of the motor, the forcer moves ¼ tooth pitch.


1.Genaral Specification of hybrid stepper motor:


Item Specifications
Step Angle 1.8°
Temperature Rise 80℃max
Ambient Temperature -20℃~+50
Insulation Resistance 100 MΩ Min. ,500VDC
Dielectric Strength 500VAC for 1minute
Shaft Radial Play 0.02Max. (450g-load)
Shaft Axial Play 0.08Max. (450g-load)
Max. radial force 28N (20mm from the flange)
Max. axial force 10N



2. Electrical Specification of stepper morors:

Model No. Step Angle Motor Length Current Resistance Inductance Holding Torque # of Leads Detent Torque Rotor Inertia Mass
/Phase /Phase /Phase
  ( °) (L)mm A Ω mH kg.cm No. g.cm g.cm Kg
HJ42HS34-1334 1.8 34 1.33 2.1 2.5 2.2 4 120 34 0.22
HJ42HS34-0406 1.8 34 0.4 24 15 1.6 6 120 34 0.22
HJ42HS34-0956 1.8 34 0.95 4.2 2.5 1.6 6 120 34 0.22
HJ42HS40-0406 1.8 40 0.4 30 30 2.6 6 150 54 0.28
HJ42HS40-1704 1.8 40 1.7 1.5 2.3 4.2 4 150 54 0.28
HJ42HS40-1684 1.8 40 1.68 1.65 3.2 3.6 4 150 54 0.28
HJ42HS40-1206 1.8 40 1.2 3 2.7 2.9 6 150 54 0.28
HJ42HS48-0406 1.8 48 0.4 30 25 3.1 6 260 68 0.35
HJ42HS48-1684 1.8 48 1.68 1.65 2.8 4.4 4 260 68 0.35
HJ42HS48-1206 1.8 48 1.2 3.3 2.8 3.17 6 260 68 0.35
HJ42HS60-0406 1.8 60 0.4 30 39 6.5 6 280 102 0.5
HJ42HS60-1704 1.8 60 1.7 3 6.2 7.3 4 280 102 0.5
HJ42HS60-1206 1.8 60 1.2 6 7 5.6 6 280 102 0.5


2 Phase Nema 17 Geared Stepper Motor 1.6KG.CM-7.3KG.CM ISO9001 0

3.Company introduction:

      Founded in 2009, Changzhou Hejie Motors Co., Ltd. is a professional manufacturer and exporter that is concerned
with the design, development and production and sales of motors. We are located in Changzhou, Jiangsu Province, with convenient transportation access.Our company has always been committed to the design and manufacturing of the motors for over ten years , and now has a number of invention patents and utility model patents. Our company mainly engages in research and development of different motors, including the series stepping motor, the series Brushless DC motor, AC/DC servo motor. All of our products are greatly appreciated in a variety of
different markets throughout the country, and even exports to more than ten foreign countries and regions.
     Our products have passed CE and ROHS certification, and the company has passed ISO9001 total quality management system certification.The products are widely applied to carved machine, embroidery machine, industrial robots, robots, unmanned aerial vehicle (uav), CNC machine tools, digital printing, computer flat knitting machine, 3 d printing, packaging machinery, industrial printers, medical equipment, new energy vehicles and other automation control and automation system equipment.


   2 Phase Nema 17 Geared Stepper Motor 1.6KG.CM-7.3KG.CM ISO9001 1



4.Related Qualification Certificate:


2 Phase Nema 17 Geared Stepper Motor 1.6KG.CM-7.3KG.CM ISO9001 2



Q:Where is your factory?

A:Our factory is located in Changzhou only one hour from Shanghai by high –speed railway.

Q:How to choose the suitable stepper motor?

A:There are several important points Size and length of the stepper motor Holding torque Step angle voltage Current etc. After confirm some of them then told us We can help you to choose the suitable stepper motor Or you can sent us the model you are using We can help you to find the suitable stepper motor.

Q:When can I receive the drawings of the stepper motor?

A:We will provide the drawings of the stepper motor after you place the order.

Q:How long is the warranty time?

A:12 months And we provide life-long technical service and after sale service.

Q:How can we know the product quality?

A:We suggest you to order a sample Also You can send us email for detail photos for checking if you cannot get enough information in the product page.