28BH51-100B-20_datasheet.pdf

Product catalog summary

Overview: The NEOTON MOTOR 28BH51-100B-20 is a 28mm (NEMA 11) hybrid stepper motor designed for precision motion control applications. It features a 2-phase configuration and delivers a holding torque of 0.088 N·m (0.9 kg·cm).

Key Highlights:

2-Phase motor with a step angle of 1.8°.
Holding torque of 0.088 N·m (0.9 kg·cm).
Rated current of 1 A per phase.
28mm (NEMA 11) frame size with a 51mm body length.
5mm shaft diameter.
Recommended driver: CW215.

Specifications:

Step Angle: 1.8° ± 5%
Holding Torque: 0.088 N·m (0.9 kg·cm)
Rated Current: 1 A/Phase
Number of Phases: 2
Number of Leads: 4
Shaft Diameter: 5mm
Frame Size: 28mm (NEMA 11)
Body Length: 51mm
Weight: 0.18 kg

Mechanical Drawing: The document includes a mechanical drawing for the 28BH series, which provides detailed dimensions and specifications for installation and integration.

Torque-Speed Curve: A torque-speed curve is provided for the 28BH series, illustrating the motor's performance characteristics across different speeds.

Contact Information: For more details, visit www.neotonmotor.com or contact sales at [email protected].

Catalog excerpts

NEOTON MOTOR The 28BH51-100B-20 is a 28mm (NEMA 11) 2-phase hybrid stepper motor delivering 0.088 N-m (0.9 kg-cm) of holding torque in a 51mm body. With 1 A/Phase rated current, it offers reliable performance for precision motion control applications. Recommended driver: CW215. • 2-Phase 1.8° — 0.9 kg-cm holding torque • 51mm body length, 5mm shaft Step Angle Holding Torque Rated Current No. of Phases No. of Leads Shaft Diameter Frame Size Body Length Weight Recommended Driver

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