Product Overview The 32BY46 is a compact permanent magnet (PM) stepper motor,
primarily designed for office automation (OA) equipment and other
space-constrained applications. It is widely recognized for its
small footprint, low noise, and high reliability. Key Features - Structural Design: Built with a permanent magnet rotor, metal housing, and copper
wire windings, it offers excellent wear resistance and corrosion
resistance.
- Installation Compatibility: Equipped with a multi-pin interface, it enables direct connection
to the control boards of office equipment, simplifying the assembly
process.
- Performance Advantages: Operates with low noise and minimal temperature rise, suitable
for continuous long-term use, and complies with RoHS environmental
standards.
Typical Specifications (Reference for Similar Series) - Outer Diameter: Approximately 32mm (the "32" in the model name indicates the
flange diameter)
- Step Angle: Commonly 7.5° or 15°, with some models incorporating built-in
reduction gears
- Rated Voltage: 5V~12V DC
- Holding Torque: Approximately 0.02~0.05N·m, ideal for light-load applications
- Operating Temperature Range: -20℃~+50℃
Main Applications This motor is ideal for scenarios requiring compact size and low
noise: - Office Equipment: Paper feeding and scanning mechanisms in printers, scanners, and
fax machines
- Consumer Electronics: Drive components in optical disc drives and smart door locks
- Small Automation Devices: Micro valves and precision positioning systems
Core Technical Parameters| Parameter | Typical Value | Unit |
|---|
| Step Angle | 7.5° / 15° | Degrees (°) | | Rated Voltage | 5V DC / 12V DC | V DC | | Phase Resistance | 70Ω ±10% | Ω | | Drive mode | unipolar | | | Drive circuit | H-bridge drive | | | Insulation resistance | ≥100wΩ | wΩ | | Insulation voltage | AC 500 V | 1 min |
Interface & Installation |
