57BYGH7602 NEMA 23 Hybrid Stepper Motor

Product Specifications

Motor model: 57BYGH7602

Factory model: 57BYGH508-1C-20D

Frame size: 57.2mm

Body length: 76mm

Shaft diameter: Ø8mm

Shaft extension: 20.5mm

Shaft type: D-cut shaft

Mounting hole spacing: 47.14mm

Mounting holes: 4-Ø5

Cable type: Jacketed cable

Cable length: 700mm

Equipment end: Bare wire ends

Weight: 0.8kg (reference value)

Electrical Parameters

Phases: 2

Step angle: 1.8°

Rated current: 4A/phase

Rated winding voltage: DC 4V

Phase resistance: 1Ω

Phase inductance: 3.2mH

Holding torque: ≥2200 mN·m

Driver supply voltage: DC 12–36V

The rated winding voltage is different from the driver supply voltage.

Customization

Shaft machining, lead wire length and connectors can be customized. Confirm the required configuration before ordering.

Technical Drawing

Outline drawing: 57BYGH508-1C-20D. Nominal values are shown. Refer to the corresponding original drawing for dimensional and electrical tolerances and complete technical requirements.

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