JKM NEMA8 1.820 Hybrid Stepper Motor Two Phase 42mm 300g.cm 0.8A

JKM NEMA8 1.8°20 Hybrid Stepper Motor Two Phase 42mm 300g.cm 0.8A
 

Brand: JKM

Model: JK20HS42-0804 

Motor length: 42mm
Diameter of axle: 4mm
The front shafr length:10mm

Size: 20mm x 20mm x 42mm

Outgoing line: 300mm (Plug is not included)

Certification:  CE

Scope: 3D Printers, Monitor Equipment, Medical Machinery, Textile Machinery, Packaging Machinery, Stage Lighting, ect.

Genaral Specification:

Item	Specifications
Step Angle	1.8°
Temperature Rise	80?�max
Ambient Temperature	-20?�~+50??/td>
Insulation Resistance	100 MΩMin., 500VDC
Dielectric Strength	500VAC for 1 minute
Shaft Radial Play	0.02Max. (450g-load)
Shaft Axial Play	0.08Max. (450g-load)
Max. radial force	28N (20mm from the flange)
Max. axial force	10N

Electrical Specification:

Model No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Rotor Inertia	Mass
	( °)	(L)mm	A	Ω	mH	g.cm	No.	g.cm	Kg
JK20HS42-0804	1.8	42	0.8	5.4	1.5	300	4	2	0.08

High holding torque at high speed.

A stepper motor is an electric motor that is able to create sharp movements.

It is widely used in 3D printer, monitor / Medical/Textile/ Packaging Machinery, Stage Lighting,ect.