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This Item includes:

 

         3 PCS Nema 23 Stepper Motors with 287oz-in holding torque, with 2 Phase 4 Wires ,Single shaft ,57BYGH627

 


1, Stepper Motor

Technical Specifications

Part No.:                           57BYGH627 Single Shaft

Frame Size:                      NEMA23

Step Angle:                      1.8 degree

Voltage:                            3.0VDC

Current:                            3.0 A/phase

Resistance:                      1.0 Ohm/phase

Inductance:                      3.5 mH/phase

Holding torque:               19Kg-cm       287oz-in

Rotor inertia:                    480 g-cm2

Detent torque:                 1.2 kg-cm

Number of wire leads:     4

Weight:                            1KG

Length:                            76mm

Front shaft diameter:        6.35mm (1/4'')

Front shaft length:            21mm round shaft


This model is for Single shaft, with 6.35mm motor shaft, 21mm front shaft length, round shaft!

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