Hybrid stepper motor 35BH28-020Q-14B

NEMA 14

Product Overview
The 35BH28-020Q-14B is a 35mm (NEMA 14) 2-phase hybrid stepper motor delivering 0.0785 N·m (0.8 kg·cm) of holding torque in a 28mm body. With 0.2 A/Phase rated current, it provides precise torque for compact motion control applications. Recommended driver: CW215.

Key Highlights

• 2-Phase 1.8° — 0.8 kg·cm holding torque
• 0.2 A/Phase — 35mm (NEMA 14) frame
• 28mm body length, 5 mm shaft

Quick Specs (summary cards)

• Phase: 2
• Step Angle: 1.8°
• Holding Torque: 0.0785 N·m
• Current/Phase: 0.2 A
• Shaft Diameter: 5 mm
• No. of Leads (summary): 4

Electrical Specifications (table)
Step Angle — 1.8° ± 5%
Holding Torque — 0.078 N·m (0.8 kg·cm)
Rated Current — 0.2 A/Phase
No. of Phases — 2
No. of Leads — 5
Shaft Diameter — 5 mm
Frame Size — 35 mm (NEMA 14)
Body Length — 28 mm
Weight — 0.14 kg
Recommended Driver — CW215

Mechanical Drawing & Charts
Mechanical Drawing — 35BH Series (35 mm (NEMA 14)).
Torque-Speed Curve — 35BH Series.

Technical specifications

• Model designation: 35BH28 (page model code: 35BH28-020Q-14B)
• Frame size: 35 mm (NEMA 14)
• Body (stack) length: 28 mm
• Step angle: 1.8° (±5%)
• Number of phases: 2
• Rated current: 0.2 A/Phase
• Holding torque: 0.078–0.0785 N·m (0.8 kg·cm)
• Shaft diameter: 5 mm
• No. of leads: 5 (full specifications table) — 4 (summary card shown elsewhere on page)
• Weight: 0.14 kg
• Recommended driver: CW215
• Typical applications: precision motion control where a compact NEMA 14 stepper is required