57mm Closed Loop Stepper System Hybrid Servo Stepper Motor

• Customization: Available
• Application: Universal, Industrial, Household Appliances, Car, Power Tools
• Operating Speed: Adjust Speed
• Excitation Mode: Compound
• Casing Protection: Protection Type
• Number of Poles: 8
• Structure and Working Principle: Brushless
• Certification: ISO9001, CCC
• Current /Phase: 4.2A
• Holding Torque: 1.1n.M
• Motor Length: 56mm
• Transport Package: Carton
• Specification: 0.98kg
• Trademark: jkong motor
• Origin: Jiangsu, China
• HS Code: 8501310000
• Production Capacity: 50000piece/Month

Product Description

MEMA23 closed loop stepper motor 2phase hybrid Servo stepper motor with driver
General Specification:

Item	Specifications
Step Angle	1.8°
Temperature Rise	80ºCmax
Ambient Temperature	-20ºC~+50ºC
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	75N (20mm from the flange)
Max. axial force	15N

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	N.m	No.	g.cm	g.cm	Kg
JK57HS41-4204BFED-0.35M	1.8	41	4.2	0.3	0.7	0.55	4	250	150	0.65
JK57HS56-4204BFED-0.35M	1.8	56	4.2	0.4	1.2	1.1	4	350	280	0.98
JK57HS76-4204BFED-0.35M	1.8	76	4.2	0.6	1.8	1.8	4	600	440	1.1
JK57HS82-4204BFED-0.35M	1.8	82	4.2	0.7	2.5	2.2	4	1000	600	1.2
JK57HS112-4204BFED-0.35M	1.8	112	4.2	0.9	3.8	3.1	4	1200	800	1.4

Products of special request can be made according to the customer request !



company information:

our certification:


Our Company offers three major series of products:Hybrid Stepper motors, Brushless Dc motor and Dc Brush motor.
We are always continues develop new type models.If you need other kinds of parts, please don't hesitate to contact us.

Amy Gao