NEMA 23 Easy Servo Stepper Motor Closed Loop Stepper Stepping Motor and Driver Kit

• Customization: Available
• Application: Nc Machine Tool
• Speed: Low Speed
• Number of Stator: Two-Phase
• Excitation Mode: HB-Hybrid
• Function: Driving
• Number of Poles: 2
• Operate Mode: Three Phase Double Beat
• Type: Magnetic-Electric
• Certification: ISO9001, CE, RoHS
• Brand: Jkongmotor
• Name: Closed Loop Stepper Motor
• Phase: 2
• Step Angle: 1.8degree
• Voltage: 3.78V
• Current: 4.2A
• Holding Torque: 3.0n.M
• Insulation Class: Class B
• Transport Package: Inner Pack and Poly and Master Carton and Pallet
• Specification: 10pcs per carton
• Trademark: Jkongmotor
• Origin: Jiangsu Changzhou
• HS Code: 8501109990
• Production Capacity: 50000piece/Month

Product Description

Genaral 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:

nema 23 closed loop stepper motor

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^2	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

nema 23 stepper motor

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
JK57HS41-1006	1.8	41	1	7.1	8	0.48	6	250	150	0.47
JK57HS41-2008	1.8	41	2	1.4	1.4	0.39	8	250	150	0.47
JK57HS41-2804	1.8	41	2.8	0.7	1.4	0.55	4	250	150	0.47
JK57HS51-1006	1.8	51	1	6.6	8.2	0.72	6	300	230	0.59
JK57HS51-2008	1.8	51	2	1.8	2.7	0.9	8	300	230	0.59
JK57HS51-2804	1.8	51	2.8	0.83	2.2	1.01	4	300	230	0.59
JK57HS56-2006	1.8	56	2	1.8	2.5	0.9	6	350	280	0.68
JK57HS56-2108	1.8	56	2.1	1.8	2.5	1	8	350	280	0.68
JK57HS56-2804	1.8	56	2.8	0.9	2.5	1.2	4	350	280	0.68
JK57HS64-2804	1.8	64	2.8	0.8	2.3	1	4	400	300	0.75
JK57HS76-2804	1.8	76	2.8	1.1	3.6	1.89	4	600	440	1.1
JK57HS76-3006	1.8	76	3	1	1.6	1.35	6	600	440	1.1
JK57HS76-3008	1.8	76	3	1	1.8	1.5	8	600	440	1.1
JK57HS82-3004	1.8	82	3	1.2	4	2.1	4	1000	600	1.2
JK57HS82-4008	1.8	82	4	0.8	1.8	2	8	1000	600	1.2
JK57HS82-4204	1.8	82	4.2	0.7	2.5	2.2	4	1000	600	1.2
JK57HS100-4204	1.8	100	4.2	0.75	3	3	4	1100	700	1.3
JK57HS112-3004	1.8	112	3	1.6	7.5	3	4	1200	800	1.4
JK57HS112-4204	1.8	112	4.2	0.9	3.8	3.1	4	1200	800	1.4

 Drawing(unit=mm)