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Add:No.45 Qianjia Industrial Zone,Yaoguan Town,Wujin District,Changzhou,China.
Zip:213011
Tel:+86 519 88770103
Fax:+86 519 88770103
Skype: calla_1985
Website: www.suncormotor.com
Email: info@suncormotor.com

 victor@suncormotor.com

1.8°Spuare 57mm (NEMA23) 2 Phase Hybird Stepper Motor

Changzhou Suncor Motor Co., Ltd
Add.No.45 Qianjia Industrial Zone,Yaoguan Town,Wujin District,Changzhou,China.Zip:213011
Tel:+86 519 88770103
Fax:+86 519 88770103
Skype: calla_1985
Website: www.suncormotor.com
Email: info@suncormotor.com ;  victor@suncormotor.com

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Genaral Specification:

ItemSpecifications
Step Angle1.8°
Temperature Rise80℃max
Ambient Temperature-20℃~+50℃
Insulation Resistance100 MΩ Min. ,500VDC
Dielectric Strength500VAC for 1minute 
Shaft Radial Play0.02Max. (450g-load)
Shaft Axial Play0.08Max. (450g-load)
Max. radial force28N (20mm from the flange)
Max. axial force15N


Electrical Specification:

Model No.Motor LengthVoltage/PhaseCurrent/PhaseResistance/PhaseInductance/PhaseHolding Torque# of LeadsDetent TorqueRotor InertiaWeight
(L)mmVAΩmHg.cmNo.g.cmg.cmKg
SC57STH41-1006A415.71.05.75.43.960.211200.45
SC57STH41-2804A412.02.80.71.45.540.211200.45
SC57STH45-2504A452.52.51.02.28.040.281900.5
SC57STH51-1006A516.61.06.68.27.260.362750.65
SC57STH51-2804A512.32.80.832.210.140.362750.65
SC57STH56-1006A567.41.07.4109.060.43000.7
SC57STH56-2804A562.52.80.92.512.640.43000.7
SC57STH64-2504A643.52.51.44.21440.53800.85
SC57STH76-1006A768.61.08.61413.560.684801.0
SC57STH76-2006A764.52.02.253.613.560.684801.0
SC57STH76-3006A763.03.01.01.613.560.684801.0
SC57STH76-2804A763.22.81.133.618.940.684801.0
SC57STH82-3004A823.83.01.2552240.96001.1
SC57STH82-4204A822.54.20.62.62240.96001.1
SC57STH97-4204A973.44.20.83.02541.06801.4
SC57STH112-4204A， shaft Dia.φ81123.84.20.93.82841.48001.6


* Note:  We can manufacture products according to customer’s requirement.


Dimensions: (Unit=mm)

20200708172756570.png

Wiring Diagram:

20200708172831696.png

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