China 57hm 0.9degree NEMA23 2phase Hybrid Stepper Motor

0.9° 57mm 2phase Square hybrid stepper motor NEMA23 / 57STH76-3004 high torque step motor with CE and ROHS
General Specification
Step Angle:0.9°
Temperature Rise:80°Cmax
Ambient Temperature:-20°C~+50°C
Insulation Resistance:100MΩ 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
ELECTICAL SPECIFICATION
1.Model Number : JK57HM
2.Current / Phase :2.8 A
3.Resistance/Phase:1.13Ω
4.Inductance / Phase : 5.6mH
5.Holding Torque : 18Kg.cm
6.Lead Wire (No.): 4
7.Function: Control
8.Certification: CE, ROHS, ISO9001
9.Applications: Use for robots stepper motor, electronic automatic equipment stepping motor , medical instrument stepping motor,advertisementing instrument stepper motor, lighting& audio equipment stepper motor ,printer stepper motor, textile machinery stepper motor.Cnc router stepper motor.
Dimensions:
(Unit=mm)
Matching Stepper motor Driver: JK1545, JK0230
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We are a for Stepper motor , Stepper driver, BLDC motor and DC motor. we can supply OEM service.
Our products all with CE and ROHS.

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