Hybrid stepper motor 28BH45-067A-15

NEMA 11motion controlprecision

Product Overview
The 28BH45-067A-15 is a 28 mm (NEMA 11) 2-phase hybrid stepper motor delivering 0.093 N·m (0.95 kg·cm) holding torque in a 45 mm body. With a rated current of 0.67 A per phase, it is suited to compact precision motion control applications. Recommended driver: CW215.

Key Highlights

• Step angle: 1.8° — 2-phase hybrid design
• Holding torque: 0.093 N·m (0.95 kg·cm)
• Frame: 28 mm (NEMA 11) with 45 mm body length and 5 mm shaft
• Rated current: 0.67 A/phase — 4 lead wires

Electrical Specifications
Step angle: 1.8° ± 5%
Holding torque: 0.093 N·m (0.95 kg·cm)
Rated current: 0.67 A/Phase
No. of phases: 2
No. of leads: 4
Shaft diameter: 5 mm
Frame size: 28 mm (NEMA 11)
Body length: 45 mm
Weight: 0.15 kg
Recommended driver: CW215

Mechanical Drawing
Mechanical drawing available for the 28BH Series (28 mm / NEMA 11) showing mounting dimensions, shaft details and overall package outline.

Torque-Speed Curve
Torque-speed characteristic chart provided for the 28BH Series to illustrate torque vs. speed performance under typical drive conditions.

Technical Specifications

• Model: 28BH45-067A-15
• Frame size: 28 mm (NEMA 11)
• Body length: 45 mm
• Step angle: 1.8° ± 5%
• Number of phases: 2
• Rated current per phase: 0.67 A
• Holding torque: 0.093 N·m (0.95 kg·cm)
• Number of leads: 4
• Shaft diameter: 5 mm
• Weight: 0.15 kg
• Recommended driver: CW215
• Typical applications: compact precision motion control requiring NEMA 11 performance