20MM 4-Phase 5-Wire Stepper Motor with Gearbox 24V 18° Step Angle for ATM Equipment
Compact miniature stepper motor designed for ATM equipment and precision applications requiring reliable performance and customizable options.
This 20MM stepper motor features a 4-phase 5-wire unipolar design with an 18° step angle, delivering precise motion control for demanding industrial applications. The motor is engineered for high efficiency, low noise operation, and excellent torque performance.
| Parameter | Specification |
|---|---|
| Motor Model | 20BY45-14 |
| Voltage | 24V |
| Resistance | 80Ω ±7% |
| Step Angle | 18° |
| Exciting Mode | 2-2P |
| Pull-out Torque | 600Hz ≥4.7mN*m |
| Insulation Resistance | ≥100MΩ |
| Dielectric Strength | AC 500V 1min |
| Operating Temperature | -30℃ to 60℃ |
| Weight | 30g (reference) |
- Customizable pull-out torque specifications
- Optional front plate modifications
- Available with lead screw, gearbox, or pinion gear
- Connector and shaft modifications
- Various drive circuit configurations
- ATM equipment and banking machines
- Medical equipment and devices
- Automotive control systems
- Precision machining tools
- Valve control mechanisms
- Optical instruments and positioning systems
- Office appliances and automation equipment
- Maintenance-free bearings for extended service life
- High continuous torque capability
- Precise 18° step angle for accurate positioning
- Low noise operation suitable for quiet environments
- Cost-effective solution for industrial applications
- Available in sizes from 15mm to 42mm
FOB, CIF, CFR, EXW, DDP available. Sample orders require 100% T/T in advance. Bulk quantity payment terms negotiable.
12-month limited warranty from delivery date. Standard lead time: 2 weeks for trial orders, 3 weeks for bulk orders. Shipping via FedEx, DHL, TNT, UPS, EMS for samples; vessel transport for bulk orders.
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