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3D Printer Hybrid Stepping Motor 25A 0.65NM 2phase NEMA17

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Changzhou Hejie Motor Co., Ltd

City: changzhou

Province/State:jiangsu

Country/Region:china

Tel:86-519-88712769

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3D Printer Hybrid Stepping Motor 25A 0.65NM 2phase NEMA17

Brand Name	HEJIE
Certification	CE,ISO9001,ROHS
Place of Origin	CHANGZHOU,CHINA
Minimum Order Quantity	1 - 5 PCS
Price	Negotiable
Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability	5000 pieces per day
Delivery Time	For samples , 7-15 days / For batch , 15-25days
Packaging Details	Acceptable customization
Type:	Closed Loop Stepper Motor
Current ：	2.5A
Key words:	stepper motor closed loop control, closed loop motor
Step Angle:	1.8Degree
Leads:	4
Holding Torque:	0.65NM
Driver Weight:	0.65KG

Detailed Product Description

Located in the beautiful abundant picturesque city of changzhou which is the hub of electric motors in China, Changzhou Hejie Motor Co.,Ltd. is an enterprise that is specializing in R&D, production, sales of various electric motors. The company has successfully applied for over 20 patents of invention & utility in terms of more than 10 years production history with high-tech and innovative creativity, meanwhile passes the certification of ISO 9001 Quality Mangement System. The main products are stepper motor series, BLDC motor series, DC/AC servo motor series, as well as non-standard models designed for the solutions of special customers. The products are well sold extensively all over the world, in the meantime, pass the certification of CE and ROHS.

The products are widely used in a great number of industries of engraving machines, embroidery machines, wire-stripping machines, terminal crimping machines, hosiery machines, textile machinery, computerized flat knitting machines, food machines, packaging machinery, stage lighting, winding machines, industrial printers, 3-D printers, medical equipment and etc., in particular, the customers comment well upon the newly-produced servo motors with 10 poles, due to their attributes of higher precision, lower low-speed pulse, higher RPM, more superior features of servo, as well as lower vibration and less noise.

Hejie Motor has a number of senior staffs of design and development, in addition of the manufacturing capacity of toolings and moulds for motors’ production, also eagerly expects to exploit some special electric motors by joint-efforts with the customers.

2phase NEMA17 25A 0.65NM HYBRID STEPPER MOTOR FOR 3D Printer

Stepper motors consist of a rotor with permanent magnets and a stationary stator that carries the windings. When current runs through the stator windings, it generates a magnetic flux distribution that interacts with the magnetic field distribution of the rotor to apply a turning force. Stepper motors feature very high pole counts, typically 50 or more. The stepper motor driver energizes each pole in sequence so that the rotor turns in a series of increments, or steps. Because of the very high pole count, the motion appears to be continuous.

1. Genaral Specification:

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:

Model No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Detent Torque	Rotor Inertia	Mass
	( °)	(L)mm	A	Ω	mH	kg.cm	No.	g.cm	g.cm	Kg
HJ42HS25-0404	1.8	25	0.4	24	36	1.8	4	75	20	0.15
HJ42HS28-0504	1.8	28	0.5	20	21	1.5	4	85	24	0.22
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

Note: We can also manufacture products according to customer's requirements.

3.Dimensions:(unit=mm)

42 close loop stepper motor.pdf

4. Applications:

Computer controlled stepper motors are a type of motion-control positioning system. They are typically digitally controlled as part of an open loop system for use in holding or positioning applications.

In the field of lasers and optics they are frequently used in precision positioning equipment such as linear actuators, linear stages, rotation stages, goniometers, and mirror mounts. Other uses are in packaging machinery, and positioning of valve pilot stages for fluid control systems.

Commercially, stepper motors are used in floppy disk drives, flatbed scanners, computer printers, plotters, slot machines, image scanners, compact disc drives, intelligent lighting, camera lenses, CNC machines and, more recently, in 3D printers.

5. 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.

Production equipment:

Related Qualification Certificate:

6. FAQ:

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. .

Product Tags: 3D Printer Hybrid Stepping Motor 25A 2phase Hybrid Stepping Motor

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