This is a JKM JK42HS48-1804 48mm/1.8A Two-Phase Hybrid Stepper Motor we highly recommend today. It will rotate when voltage is applied to their terminals. This stepper motor effectively has multiple electromagnets arranged around a central gear-shaped piece of iron. Besides、 the torque curve may be extended by using current limiting drivers and increasing the driving voltage Altogether、 this is a simple、 but very powerful stepper motor. Indispensable helper to improve your work! Don´t miss it!

Features

High start speed
Get precise angular movements at reasonable price
Can be used to activate the drive transistors in the right order
The ease of operation makes motor convenient to use
A stepper motor is an electric motor that is able to create sharp movements
It is widely used in 3D printer、 precision telescope、 pick and place machines、 linear actuators etc.

Specifications

Brand	JKM
Model	JK42HS48-1804
Motor Length	48mm
Diameter of Axle	5mm
The Front Shaft Length	24mm
Outgoing Line	300mm
Step Angle	1.8▲
Certification	Certification: CE、ROHS
Holding Torque	78zo.in
Shaft Radial Play	0.02Max. (450g-load)
Shaft Axial Play	0.08Max. (450g-load)
Temperature Rise	80→ Max.
Ambient Temperature Range	-20 → ~+50→
Insulation Resistance	100M┯ Min. 500V DC
Dielectric Strength	500V AC for 1minute
Max. Radial Force	28N (20mm from the flange)
Max. Axial Force	10N
Connection mode	Black: A+、 Green: A- Red: B+、 Blue: B-
Dimensions	(1.65 x 1.65 x 1.89)" / (4.2 x 4.2 x 4.8)cm (L x W x H)
Weight	12.35oz / 350g

Package Includes

1 x Stepper Motor