Two-phase stepper motor 86BHH76-400B-25A

hybrid stepperNEMA 34for robotics

Product Overview
The 86BHH76 is a NEMA 34 hybrid stepper motor (86 mm frame, 76 mm body) providing 2.06 N·m (21 kg·cm) holding torque at 4.0 A. With a 14 mm shaft and 2-phase, 4-lead configuration, it is suited to CNC machines, laser cutters and robotic axes where a balance of torque and speed is required.

Key Highlights

• Holding torque: 2.06 N·m (21 kg·cm)
• 86 mm (NEMA 34) frame, 76 mm body length
• 14 mm shaft diameter
• 2-phase, 4-lead electrical design
• Recommended driver: CWD860H

Electrical Specifications
Step angle: 1.8° ± 5%
Rated current: 4.0 A/phase
No. of phases: 2
No. of leads: 4
Holding torque: 2.06 N·m (21 kg·cm)
Frame size: 86 mm (NEMA 34)
Body length: 76 mm
Weight: 2.2 kg

Mechanical Drawing
Mechanical drawing available for the 86BH series (86 mm / NEMA 34), showing mounting dimensions and shaft details.

Applications

• CNC routers and milling machines
• Laser cutting systems
• Industrial and collaborative robots
• Positioning stages and automated feeders

Ordering information

• Model: 86BHH76
• Recommended driver: CWD860H
• Weight: 2.2 kg