Stepper motor 42BHM48-168A-24

two-phase stepperhybrid stepperNEMA 17

Product Overview
The 42BHM48-168A-24 is a 42 mm (NEMA 17) 2-phase hybrid stepper motor delivering 0.432 N·m (4.4 kg·cm) of holding torque in a 48 mm body. With 1.68 A/phase rated current, it suits precision motion control applications. Recommended driver: CW422C.

KEY HIGHLIGHTS

• 2-phase 0.9° step angle — 4.4 kg·cm (0.432 N·m) holding torque
• 1.68 A/phase — 42 mm (NEMA 17) frame
• 48 mm body length — 5 mm shaft diameter

Electrical Specifications (table)
Step angle: 0.9° ± 5%
Holding torque: 0.432 N·m (4.4 kg·cm)
Rated current: 1.68 A/phase
No. of phases: 2
No. of leads: 4
Shaft diameter: 5 mm
Frame size: 42 mm (NEMA 17)
Body length: 48 mm
Weight: 0.6 kg
Recommended driver: CW422C

Additional Product Visuals
Mechanical drawing and torque-speed curve images for the 42BH series are provided to assist with mounting and performance evaluation.

Technical Specifications

• Model/Series: 42BHM48 (42BH series)
• Frame size: 42 mm (NEMA 17)
• Body length: 48 mm
• Step angle: 0.9° ± 5%
• Holding torque: 0.432 N·m (4.4 kg·cm)
• Rated current: 1.68 A per phase
• Phases: 2
• Number of leads: 4
• Shaft diameter: 5 mm
• Weight: 0.6 kg
• Recommended driver: CW422C
• Product datasheet identifier: 42BHM48-168A-24