42BYGH4802 NEMA 17 Hybrid Stepper Motor

42BYGH4802 two-phase hybrid stepper motor
Factory model: 42BYGH3023-N-24DH
1.8° step angle; 2 A/phase; 0.59 N·m holding torque
42.3 mm frame; 48 mm body; Ø5 mm d-cut shaft; 24 mm shaft extension
Flying leads; 1000 mm; Bare wire ends
Shaft machining, lead wires and connectors can be configured to your application.
Select the motor according to the load, operating speed and drive configuration.

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Model:
42BYGH4802
Brand:
Shengyang Motor
Code:
42BYGH3023-N-24DH

Product Specifications

Motor model: 42BYGH4802

Factory model: 42BYGH3023-N-24DH

Frame size: 42.3mm

Body length: 48mm MAX

Shaft diameter: Ø5mm

Shaft extension: 24±1mm

Shaft type: D-cut shaft, flat length 15±0.3mm, flat dimension 4.5±0.1mm

Locating boss: Ø22mm, height 2mm

Mounting hole spacing: 31mm

Mounting holes: 4-M3, depth ≥4mm

Lead wires: Flying leads, 1000±20mm, UL1007 AWG26

Lead wire colors: Black, Green, Red, Blue

Weight: 0.36kg REF

Electrical Parameters

Phases: 2

Step angle: 1.8°

Rated current: 2.0A/phase

Rated winding voltage: DC 2.8V

Phase resistance: 1.4Ω (25°C, ±10%)

Phase inductance: 3.4mH (±20%)

Holding torque: 590mN·m (0.59N·m, both phases energized)

Driver supply voltage: DC 12–24V

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: 42BYGH3023-N-24DH. Nominal values are shown. Refer to the corresponding original drawing for dimensional and electrical tolerances and complete technical requirements.