nema 23 stepper motor kit for laser engraving machines

Specifications stepper motor kit for laser engraving machines

Flange : 57mm*57mm

High accuracy high performance

For CNC machine and others

  Product Description  Nema 23 step motor 57MM*57MM    Technique Parameters   

Items	Specifiction
Step Angel	1.8 degree
Step Angel Accuracy	±5%
Resistance Accuracy	±10%
Inductance Accuracy	±20%
Temperature Rise	80°C Max
Ambient Temperature	-20°C~+50°C
Insulation Resistance	100MΩ Min., 500VDC
Dielectric Strength	500VAC for one minute
Shaft Radial Play	0.02Max (450g-load)
Shaft Axial Play	0.08Max (450g-load)

   Nema 23 series  57STH series stepping motors  :

Model No.	Step Angel	Voltage/Phase	Current/Phase	Resistance/Phase	Inductance/phase	Holding Torque	Lead wire	Weight	Length
		V	A	Ω ±10%	mh ±20%	N.cm		Kg	mm
57STH41-2006A	1.8	2.8	2	1.4	1.4	50	6	0.45	41
57STH41-2804A	1.8	2	2.8	0.7	1.4	50	4	0.45	41
57STH56-2006A	1.8	3.6	2	1.8	2.5	90	6	0.7	56
57STH56-2804A	1.8	2.5	2.8	0.9	2.5	126	4	0.7	56
57STH76-2006A	1.8	4.5	2	2.25	3.6	189	6	1	76
57STH76-2804A	1.8	3.2	2.8	1.13	3.6	189	4	1	76

    Note : All above is normally used ,and we can customize according to your request .we can choose the suitable model for you, pls tell us following parameters: current, voltage, holding torque, body length, the application area, Besides, we also have matched stepper motor driver.      Drawing  :             Applications: CNC machine: engraving machine, milling machine, coiling machine, sparking machine,                       wire-electrode cutting and so on.   Electronic equipment : up-coiler, stripping machine, lithum battery production equipment,                                 dispensing machine and so on.   Packaging equipment: filling machine, fixed length cutting machine, tissue paper machine,                         paper diaper equipment and so on.   Textile equipment: flat knitting machine, hosiery machine, embroidery machine,                       spinning machine, knitting machine and so on.   Printing machine: screen printing machine, pad printing machine and so on.   Laser equipment: carving machine, cutting machine, labeling machine and so on.    Packaging & Shipping     About the shipping methods ,  for samples or small batch , air shipping  is recommended .   For mass production or big batch, ocean shipping is recommended .      Our Services Working time : 8:00 a.m - 10:00 p.m  Any questions , pls tell us freely , we will be reply you asap .   Lead time : For samples , 7-12 days will be OK .                     For mass production , the lead time depend on the quantities you need .   Warrantity period : 12 months and  Life-long maintenance service for the product .     Company Information   Changzhou weitong electromechanical manufacturing co.,ltd is a professional and experienced company which specializes in producing and researching,located in changzhou city,jiangsu province, china. Our main products are stepper motors and drivers,servo motor and drivers,BLDC motor and other automatic device, applied widely in printing equipment, engraving machine textile machine, computer external application equipment, medical instruments, stage light equipment, robot, CNC machine and other automatic controlling system.  Exported to United States, Canada, Germany, United Kingdom, France, Switzerland, Italy, Russia, Korea and so on more than ten countries and regions in the world.     FAQ   Question 1: How to choose the suitable stepper motor? Answer: There are serveral important items: size, length of stepper motor, holding torque, voltage, current etc.After confirm some them and told us, we can send you the suitable one.   Question 2: Any other methods to finalize the model? Answer: Sure, you can send us the model you are using, we can hep you find the suitable one.