Yancheng Weigu Intelligent Technology Co., Ltd.
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24V 42mm Stepper Motor 7.5° Step Angle Ideal for CNC, Robotics & OEM Applications
Our 42BY412 permanent magnet stepper motor delivers exceptional motion control with a 7.5° step angle and 42mm diameter, ensuring high torque, smooth rotation, and minimal positioning error. Manufactured using precision molds, this motor outperforms competitors with enhanced efficiency, stability, and durability—ideal for:
Medical equipment (surgical tools, diagnostic devices)
Automation systems (robotics, CNC machines)
Security & access control (automatic door locks, smart gates)
Industrial OEM applications requiring compact, reliable motion.
✔ Robust Construction – Metal casing with eco-friendly plating resists corrosion, suitable for harsh environments.
✔ Customizable Input Options – Standard light indicator, with FPC cable, PCB terminal, or other connectors available upon request.
✔ Integrated Drive Solutions – Pair with our matched drive systems for plug-and-play performance.
✔ Compact & Efficient – Just 23mm thick for space-constrained designs without sacrificing power.
Why Choose This Stepper Motor?
10+ Years of Micro Motor Expertise – Tailored designs to meet your exact specs (voltage, torque, wiring).
Proven Reliability – Precision-molded components ensure long service life and consistent operation.
Global Compliance – Environmentally friendly materials meet international standards.
Request a Custom Solution Today!
Contact us for OEM pricing, technical specs (datasheet), or custom motor-drive bundles.
Customer needs is the direction of our efforts, please feel free to contact!
Specifications
| Product Name | 42 mm permanent magnet stepper motor |
| Model | 42BY412 |
| Rated Voltage | 24 V DC |
| Coil Resistance | 4.7 Ω ± 7%/phase 25℃ |
| No. Of phase | 2 Phases |
| Step Angle | 7.5 degree |
| Pull-in frequency | 600Hz |
| Pull frequency | 700 Hz |
| Pull out torque | 53.9mN.m(300Hz) |
| Holding torque | 70mN.m |
| Self-positioning torque | 8mN.m(REF) |
| inductance | 22mH/phase(REF) |
| Excitation method | 2-2phase |
| Insulation withstand voltage | No breakdown or flying fox |
| Insulation dielectric strength | Above 100MΩ DC500V |
| noise | No abnormal sound |
Mechanical Dimension:MM
