NEMA 34 Stepper Motor 86BYGH80

From the shop's description

NEMA 34 Stepper Motor 86BYGH80 The 86BYGH80 is a two-phase bipolar hybrid motor with a 1.8° (200 steps per revolution) step angle and an 80 mm motor length. With a rated phase current of 4.5 A and phase resistance of approximately 0.5 Ω, it delivers strong torque for demanding applications. Standard 4‑lead bipolar wiring ensures compatibility with advanced microstepping drivers. The motor boasts insulation resistance of ≥ 100 MΩ at 500 VDC, dielectric strength of 500 VAC for 1 min, and is engineered for continuous use with a maximum temperature rise of 80 °C within an ambient range of –20 °C to +50 °C. A 14 mm shaft provides reliable mechanical coupling. Features Precise 1.8° (200 steps/rev) step angle (±5 %). Bipolar, two-phase 4‑lead configuration with microstepping ready. Rated current 4.5 A/phase, enabling a balance between torque and speed. Phase resistance around 0.5 Ω for efficient current control. High insulation integrity (≥100 MΩ at 500 VDC) and dielectric safety (500 VAC for 1 min). Designed for continuous operation with ≤80 °C temperature rise. Ambient temperature operating range from –20 °C to +50 °C. Specifications Parameter Value Model 86BYGH80 Step Angle 1.8° (200 steps/rev) Step Accuracy ±5 % Phases 2 (bipolar, 4‑wire) Rated Current 4.5 A/Phase Phase Resistance 0.5 Ω Phase Inductance 0.6mH – 1.5 mH Holding Torque 2Nm – 5Nm Motor Length 80 mm Number of Leads 4 Operating Temp Range –20 °C to +50 °C Temperature Rise ≤80 °C Insulation Resistance ≥100 MΩ @ 500 VDC Dielectric Strength 500 VAC for 1 min Shaft Diameter 14 mm 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 86BYGH80.