BY PM Stepper Motor 35BY212-002H

BY PM Stepper Motor 35BY212-002H is engineered for applications requiring high torque density, fine step resolution, and dependable long-term operation. The motor adopts a 2-phase permanent magnet structure with a 2–2 exciting method and a 7.5° step angle, delivering strong torque output and controlled motion at low speeds.

Key electrical and mechanical characteristics include:

• Rated Voltage: 24 VDC
• Rated Torque: 150 gf·cm
• Phase: 2
• Exciting Method: 2–2
• Step Angle: 7.5°
• No-load Speed: 625 RPM
• Phase Resistance: 8 Ω
• Dielectric Strength: 500 VDC
• No-load Pull-out Frequency: ≥ 800 Hz
• No-load Pull-in Frequency: ≥ 600 Hz
• Temperature Rise: 130 °C
• Insulation Class: F
• Noise Level: ≤ 50 dB
• Operating Temperature: −10 °C to +50 °C
• Outer Diameter: 35 mm
• Height: 21.5 mm
• Weight: 85 g

The 35BY212-002H is well suited for applications where high torque, precise low-speed positioning, and mechanical robustness are essential.