NEMA 34 Stepper Motor 86BYGH156

Description

Nema 34 Stepper Motor 86BYGH156 The Stepper Motor Nema 34 86BYGH156 156mm is a high-performance, two-phase hybrid stepper motor designed for demanding motion control applications. With a standard 1.8° step angle and a robust 156mm body length, it delivers a holding torque between 8.1Nm–12.5Nm, making it suitable for CNC machinery, robotics, and industrial automation systems. Its rated current per phase is 6A, and the four-lead configuration allows for straightforward bipolar driving. The inclusion of a keyway shaft enhances mechanical stability, ensuring secure power transmission in high-torque applications. Features Standard 1.8° step angle for precise motion control. High holding between 8.1Nm–12.5Nm. Rated current per phase 6A. Phase resistance of 0.5Ω. Phase inductance between 5mH–9mH. Four-lead configuration for bipolar driving. Robust 156mm body length. Keyway shaft for secure coupling. Suitable for high-precision applications. Specifications Specification Details Model 86BYGH156 Step Angle 1.8° (200 steps/rev) Step Accuracy ±5% (no-load, full-step) Phases 2 (bipolar, 4-wire configuration) Rated Current 5.5A–6.2A Phase Resistance 0.7Ω–0.75Ω Insulation Resistance 100 MΩ MIN. @ 500VDC Phase Inductance 5mH–9mH Holding Torque 8.1Nm–12.5Nm Rotor Inertia ~4000g·cm² Temperature Rise 80°C MAX. Ambient Temperature Range -20℃～+50℃ Dielectric Strength 500 VAC for 1 minute Number of Leads 4 Motor Length 156mm Shaft Diameter 14mm keyway Applications CNC milling and routing machines. 3D printers requiring high torque. Robotics and automation arms. Industrial conveyor and pick-and-place systems. Packaging and textile machines. Package Contents 1x NEMA 34 Stepper Motor 86BYGH156.

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