Laser cutters Hybrid Stepper Motor NEMA34 2Phase 78MM 4.2A 4NM 86BYGH78-4204

Brand Name HEJIE
Certification CE,ISO9001,ROHS
Minimum Order Quantity 1 - 5 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 Hybrid Stepper Motor Current : 6a
Key Words Stepper Motor, Hybrid Stepper Motor, NEMA34 Stepper Motor, 4NM Stepper Motor Phase 2
Holding Torque 4NM Step Angle(degrees) 1.8
Shaft Length 35MM Shaft Diameter 14MM
Weight 2.5KG
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Laser cutters Hybrid Stepper Motor 78MM


NEMA34 Hybrid Stepper Motor 4NM

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Product Description

NEMA34 78MM 2Phase 4.2A 4NM 86BYGH78-4204 Hybrid Stepper Motor For CNC Machine


1. Product Description:

       Stepping motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non-overload, the motor speed and stop position only depend on the frequency and pulse number of the pulse signal, and are not affected by the load change. When the stepper driver receives a pulse signal, it drives the stepper motor The set direction rotates at a fixed angle, called "step angle", and its rotation runs step by step at a fixed angle. The angular displacement can be controlled by controlling the number of pulses, so as to achieve the purpose of accurate positioning; at the same time, the speed and acceleration of the motor rotation can be controlled by controlling the pulse frequency, so as to achieve the purpose of speed regulation.


2. Specifications

  (.) L(MM) (A) (Ω) (mH) (NM) (NCM) (GCM2)   (KG)
86BYGH78-2008 1.8 78 2 2.2 10 4 6.5 1400 8 2.5
86BYGH78-4208 1.8 78 4.2 0.7 2.8 4 6.5 1400 8 2.5
86BYGH78-6004 1.8 78 6 0.35 2.8 4 6.5 1400 4 2.5


3. Application:
Stepper Motor Applications
CNC machines
Precise control machines
3D printer/prototyping machines (e.g. RepRap)
Laser cutters
Pick and place machines

4. 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.

Laser cutters Hybrid Stepper Motor NEMA34 2Phase 78MM 4.2A 4NM 86BYGH78-4204 0




   Production equipment:

Laser cutters Hybrid Stepper Motor NEMA34 2Phase 78MM 4.2A 4NM 86BYGH78-4204 1


5.Related Qualification Certificate:


Laser cutters Hybrid Stepper Motor NEMA34 2Phase 78MM 4.2A 4NM 86BYGH78-4204 2



Q1:Are you manufacturer ?

A1:Yes, we are the manufacturer of gear motor and planetary gearbox.

Q2 : What specifications we need before you place an order?

A2 : Rated torque, Rated speed, IP Grade, mounting dimensions.

Q3 : What is the price ?

A3 : Price always depends on quantity, we offer range pricing

Q4 : Is it customized ?

A4 : Yes, different clients have different requirements, so we customize for you. .