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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° Square 20mm (NEMA8) 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 force10N


Electrical Specification:

Model No.Motor LengthVoltage/PhaseCurrent/PhaseResistance/PhaseInductance/PhaseHolding Torque# of LeadsDetent TorqueRotor InertiaWeight
(L)mmVAΩmHg.cmNo.g.cmg.cmKg
SC20STH30-0504AF302.50.54.81.31804152.50.05
SC20STH42-0504AF423.750.57.52.42504224.50.07


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


Dimensions: (Unit=mm)

20200708170431199.png

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