60BHP45-121E-28A_datasheet.pdf

Product catalog summary

Overview: The NEOTON MOTOR 60BHP45-121E-28A is a compact 60mm (NEMA 24) 3-phase hybrid stepper motor designed for applications requiring precise motion control in limited spaces. It is particularly suitable for light-duty CNC machines, laser engravers, and textile machinery.

Key Highlights:

3-Phase motor with a 1.2° step angle, providing 300 steps per revolution for smoother motion and reduced resonance compared to standard 2-phase motors.
Compact frame size of 60mm (NEMA 24) with a body length of 45mm.
Low vibration and smooth motion characteristics.

Specifications:

Step Angle: 1.2° ± 5%
Holding Torque: 0.61 N·m (6.2 kg·cm)
Rated Current: 1.21 A/Phase
Number of Phases: 3
Number of Leads: 3
Shaft Diameter: 6.35mm
Frame Size: 60mm (NEMA 24)
Body Length: 45mm
Weight: 0.5 kg
Recommended Driver: CW542

Additional Information: The document includes a mechanical drawing for the 60BH series and a torque-speed curve for a related model (60BHH100-350A-19EB) under specific conditions (CWD860, AC60V, PK3.37A/PHASE, MICROSTEP 1/8).

Catalog excerpts

NEOTON MOTOR The 60BHP45-121E-28A is a compact 60mm (NEMA 24) 3-phase hybrid stepper motor delivering 0.61 N-m (6.2 kg-cm) of holding torque in a 45mm body. Its 1.2° step angle provides 300 steps/rev for smoother motion and lower resonance compared to standard 2-phase motors. Ideal for light-duty CNC, laser engravers, and textile machinery where space is limited. • 3-Phase 1.2° step angle -- 300 steps/rev • 60mm (NEMA 24) compact frame • Low vibration, smooth motion Step Angle Holding Torque Rated Current No. of Phases No. of Leads Shaft Diameter Frame Size Body Length Weight

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