Two-phase stepper motor 39BH47-100A-20-20

hybrid stepperNEMA 15

Product Overview The 39BH47-100A-20-20 is a 39 mm (NEMA 15) 2-phase hybrid stepper motor providing 0.196 N·m (2 kg·cm) holding torque in a 47 mm body. Rated current is 1 A/Phase. Recommended driver: CW215.

Key Highlights

• 2-phase, 1.8° step angle — 0.196 N·m (2 kg·cm) holding torque
• Rated current 1 A/Phase — 39 mm (NEMA 15) frame
• 47 mm body length — 5 mm shaft diameter

Electrical Specifications Step Angle — 1.8° ± 5%
Holding Torque — 0.196 N·m (2 kg·cm)
Rated Current — 1 A/Phase
Number of Phases — 2
Number of Leads — 4
Shaft Diameter — 5 mm
Frame Size — 39 mm (NEMA 15)
Body Length — 47 mm
Weight — 0.6 kg
Recommended Driver — CW215

Mechanical & Performance Mechanical drawing and torque-speed curve are available for the 39BH series to support integration and selection in motion systems.

Technical specifications

• Model designation: 39BH47-100A-20-20
• Frame size: 39 mm (NEMA 15)
• Body length: 47 mm
• Phase: 2
• Step angle: 1.8° ± 5%
• Holding torque: 0.196 N·m (2 kg·cm)
• Rated current: 1 A/Phase
• Shaft diameter: 5 mm
• Number of leads: 4
• Weight: 0.6 kg
• Recommended driver: CW215