0.9° 57mm 2phase Square hybrid stepper motor NEMA23 / 57STH76-3004 high torque step motor with CE and ROHS


Description:
NEMA23 stepping motor, 57mm square stepper motor.
1.5N. M Stepper motor, high torque stepper motor with 57mm size.
1.8N. M stepping motor,

Applications:

Use for robots stepper motor, electronic automatic equipment stepping motor, medical instrument stepping motor,
Advertisement instrument stepper motor, lighting& audio equipment stepper motor, printer stepper motor, textile machinery stepper motor.
Cnc router stepper motor.


General Specification
1. Step Angle: 0.9°
2. Temperature Rise: 80° Cmax
3. Ambient Temperature: -20° C~+50° C
4. Insulation Resistance: 100MΩ Min., 500VDC
5. Dielectric Strength: 500VAC for 1s 3mA
6. Shaft Radial Play: 0.02Max. (450g-load)
7. Shaft Axial Play: 0.08Max. (450g-load)
8. Max. Radial force: 75N(20mm from the flange)
9. Max. Axial force: 15N



Matching Stepper motor Driver: JK1545, JK0230


WHY YOU CHOOSE US:

We are a professional manufacturer for Stepper motor, Stepper driver, BLDC motor and DC motor. We can supply OEM service.
Our products all with CE and ROHS.
Welcome you visit our company Changzhou Jingkong Motor&Electric Appliance Co., Ltd

Depending on advanced technology and knight service, we establish a good and diligent team and keep nice business relationship with a large amount of worthy clients in global market. We are prepared to provide the best products to clients at competitive price.

High quality.
Competitive price,
Good Packing,
Fast Delivery.
Timely after-sales service.

Believe that we will do our best!

Model No.	Step distance	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Detent Torque	Rotor Inertia	Mass
	Mm/step	(L)mm	A	Ω	mH	N.m	No.	g.cm	Kg.cm²	Kg
JK57HM56-2804	0.9	56	2.8	0.9	4.5	12	4	400	300	0.7