JKM NEMA23 1.857 Hybrid Stepper Motor Two Phase 56mm 12kg.cm 2.8A Step Motor

Description:
JKM NEMA23 1.8?￣57 Hybrid Stepper Motor Two Phase 56mm 12kg.cm 2.8A Step Motor

Specification:

Brand	JKM
Model	57HS56-2804-13
Motor length	56mm
Diameter of axle	8mm
The front shaft length	21mm
Size	57x57x56mm
Holding Torque	12kg.cm
Outgoing line	300mm
Certification	Certification: CE,ROHS
Scope????????????????????????????????????????????	3D Printers, Monitor Equipment, Medical Machinery, Textile Machinery, Packaging Machinery, Stage Lighting,ect.

Genaral Specification:

Item	Specifications
Step Angle	1.8?￣
Temperature Rise	80a??max
Ambient Temperature	-20a??~+50a??
Insulation Resistance	100 M??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 Specifications:

Model No.	Step Angle	Motor Length	Rate Voltage /Phase	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Detent Torque	Rotor Inertia	Mass
	( ?￣)	(L)mm	V	A	??	mH	kg.cm	No.	g.cm	g.cm	Kg
57HS51-2804	1.8	56	3	2.8	0.9	2.5	12	4	350	280	0.68 ?

Package Included:
1 x Motor

More Details: