1.8 Degree 57mm NEMA 23 Screw Rod Linear Stepper Motor 23

• Customization: Available
• Speed: Low Speed
• Number of Stator: Two-Phase
• Certification: ISO9001, Ce RoHS
• Brand: Jkongmotor
• Transport Package: Export Carton
• Origin: China
• HS Code: 8501109990
• Production Capacity: 100000PCS/Month

Product Description

1.8 degree 57mm 2 phase hybrid screw rod stepper motor

 Specification:

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

 

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
JK57HS41-2804	1.8	41	2.8	0.7	1.4	0.55	4	250	150	0.47
JK57HS51-2804	1.8	51	2.8	0.83	2.2	1.01	4	300	230	0.59
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
JK57HS82-3004	1.8	82	3	1.2	4	2.1	4	1000	600	1.2
JK57HS100-4204	1.8	100	4.2	0.75	3	3	4	1100	700	1.3
JK57HS112-4204	1.8	112	4.2	0.9	3.8	3.1	4	1200	800	1.4

Above only for representative products, products of special request can be made according to the customer request.

Screw rod Specification:
 

Screw Diameter(mm)	Screw Lead(mm)	Screw Pitch(mm)	Travel per step(mm)	Screw Diameter(mm)	Screw Lead(mm)	Screw Pitch(mm)	Travel per step(mm)
Tr8	1	1	0.005	Tr8	10	2	0.05
	2	2	0.01		12	2	0.06
	3	1.5	0.015		14	2	0.07
	4	2	0.02
	8	2	0.04
Screw Diameter(mm)	Screw Lead(mm)	Screw Pitch(mm)	Travel per step(mm)	Screw Diameter(mm)	Screw Lead(mm)	Screw Pitch(mm)	Travel per step(mm)
Tr10	2	2	0.01	Tr12	2	2	0.01
	3	1.5	0.015		3	3	0.015
	4	2	0.02		8	2	0.04
	8	2	0.04		10	2	0.05
	10	2	0.05
	12	2	0.06

Drawing: