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86HS78-4204A 78mm Nema 34 Stepper Motor 1600 Oz 624ozin 14mm Shaft 4 Lead 4.2a 45kgcm

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86HS78-4204A 78mm Nema 34 Stepper Motor 1600 Oz 624ozin 14mm Shaft 4 Lead 4.2a 45kgcm

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Brand Name : JSS

Model Number : JSS86HS78-4204A14-B35

Certification : CE

Place of Origin : China

MOQ : 10

Price : USD$20.16~21.7/pcs

Payment Terms : T/T, Western Union

Supply Ability : 500pcs/day

Delivery Time : 10-15days

Packaging Details : Cartoon box

Name : ROhs certificated nema34 4A 1.8degree 1000rpm max speed 2phase hybrid stepper motor used for robert

Phase : two phase

Rated Voltage : 1.9V

Rated Current : 4.2A

Phase Resistance : 0.45Ω

Phase inductance : 4mH

Holding torque : 4.5N.M

Length : 78mm

Lead wires No. : 4

Motor weight : 2.3Kg

Color : Black

Contact Now

China wholesale high quality 2 phase nema34 118mm motor length 8.5N.M hybrid stepper motor used for big cnc machines

Product Description


(Stepper motor, electrical motor,brake motor,motor driver,gear motor,bldc motor,brushless motor)
Textile machinery, engraving machine
Security, 4g antenna, solar energy
Medical equipment, industrial automation
Automobile, office automation
Printing equipment, advertising equipment etc.

General specification:

Step Angle1.8°
Temperature Rise80℃ Max
Ambient Temperature-20℃ Max∼+50℃
Insulation Resistance100M ΩMin.,500VDC
Dielectric Strength500VAC for 1 minute
Shaft Radial Play0.02Max (450g-load)
Shaft Axial Play0.08Max (450g-load)
Max. Radial Force220N (20mm from the flange)
Max. Asial Force60N

Electrical Specifications:

Model No.Step Angle(°)Rated Voltage(V)Rated Current(A)Phase Resistance(Ω)Holding Torque( Inertia(g.cm²)Detent Torque ( Max)Motor Length(mm)Lead wires No.

Product Description

Installation Size: Wiring Diagram:


L1 and L2 can be customized according to customers' requirements.

Picture of real products

Our Services

Different specification of stepper motor with competitive price for your choice:

First-class service:

customization and OEM is available.

Warranty: 12 months

Contact Us: We 24 hours service for you! If you have any questions about our products, pleasee contact us without any hestation. It's a pleasure to serve you.

Packaging & Shipping

We have standard package for our products. We can also make it as per your special requirements.


Shipping can be arranged as per your requirements. Air and sea transportation are both acceptabel.

Company Information

Changzhou JianSanShi Mechatronics Co., Ltd, located in Changzhou city, Jiangsu Province, has been specilized in the field of exporting stepper motor, motor driver, BLDC motor and PM motor for several years. We have two our own production base and a strong R&D team.

Till now, JSS has a variouty of specifications of hybrid stepper motors, and different linear stepper motor, geared stepper motor, stepper motor with brake. Because of its long working life, stable performance and low failure rate, our products are well received by customers. We have got the certification of CE, RoHS and ISO9001:2008.

If you are interested in any of our products, please feel free to visit our website and contact us directly for more informations. We are looking forward to cooperate with you!



Contact Informations:

Changzhou JianSanShi Mechatronics Co., Ltd


Address: Dai Luo Road 135,Luoyang Town, Wujin District, Changzhou City, Jiangsu Province, China


1. Q:Can I get some samples first?

A:Sure, we are honored to offer you samples for your check.

2. Q:Do you have the products in stock?

A:Our products are manufactured according to your order except the normal products.

3. Q:What's the delivery time?

A:It usually takes about 7 working days,but the exact delivery time might be different for different order or at different time.

4. Q: How does your factory do regarding quality control?

A: Quality is priority. We always attach great importance to quality control from the beginning to the end of the production. Every product will be fully assembled and carefully tested before packed.

5. Q:What's your warranty terms?
A: We offer different warranty terms for different products. Please contact with us for details.

Product Tags:



86HS78-4204A Nema 34 stepper motor 14mm shaft


78mm nema 34 stepper motor 624ozin

 86HS78-4204A 78mm Nema 34 Stepper Motor 1600 Oz 624ozin 14mm Shaft 4 Lead 4.2a 45kgcm Manufactures

86HS78-4204A 78mm Nema 34 Stepper Motor 1600 Oz 624ozin 14mm Shaft 4 Lead 4.2a 45kgcm Images

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