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Nema 23 3A/4.2A 2 Phase Stepper Motor 57HT112-3004 24V ISO9001

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Changzhou Hejie Motor Co., Ltd

Nema 23 3A/4.2A 2 Phase Stepper Motor 57HT112-3004 24V ISO9001

Country/Region	china
City & Province	changzhou jiangsu
Categories	Solar Chargers

Product Details

24V Nema 23 Stepper Motor 2 Phase High Torque 3N.M 57HT112-3004

Stepper motors are known for their accurate positioning capabilities and high torque delivery at low speeds, but they require careful sizing to ensure the motor matches the load and application parameters, to minimize the possibility of lost steps or motor stalling. Adding a gearbox to a stepper motor system can improve the motor’s performance by decreasing the load-to-motor inertia ratio, increasing torque to the load, and reducing motor oscillations.

1.Electrical Specification:

Model No.	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Detent Torque	Rotor Inertia	Mass
	(L)mm	A	Ω	mH	N.m	No.	g.cm	g.cm	Kg
HJ57HS100-4204	100	4.2	0.75	3	3	4	1100	700	1.3
HJ57HS112-3004	112	3	1.6	7.5	3	4	1200	800	1.4
HJ57HS112-4204	112	4.2	0.9	3.8	3.1	4	1200	800	1.4

2.Applications:

As the stepper motor are digitally controlled using an input pulse, they are suitable for use with computer controlled systems.

They are used in numeric control of machine tools.

Used in tape drives, floppy disc drives, printers and electric watches.

The stepper motor also use in X-Y plotter and robotics.

It has wide application in textile industries and integrated circuit fabrications.

The other applications of the Stepper Motor are in spacecrafts launched for scientific explorations of the planets etc.

These motors also find a variety of commercial, medical and military applications and also used in the production of science fiction movies.

Stepper motors of microwatts are used in the wrist watches.

In the machine tool, the stepper motors with ratings of several tens of kilowatts is used.

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.