KC-08BY Series 8mm Miniature PM Stepper Motors: High-Precision 18 Degree 2-Phase DC Motors
Applications: Precision medical instruments, micro-diaphragm pumps, ophthalmic surgical devices, lab-on-a-chip (LOC) systems, portable insulin pumps, miniature camera modules (AF/Optical Zoom), handheld gimbal stabilizers, smart wearable haptics, micro-valves, aerospace instrumentation, miniature laser rangefinders, precision fiber optic alignment, micro-robotics, electronic locks for mobile devices, high-end beauty equipment, and automated drug delivery systems.
Inquiry NowPerformance Testing Data of KC-08BY Series
| Model Number | Rated Voltage | Resistance/Phase | Current/Phase | Holding Torque | Detent Torque |
|---|---|---|---|---|---|
| KC-08BY2510-N | 3.7 V DC | 10 ± 10% Ω | 300 mA | 1.0 mN·m | 0.5 mN·m |
| KC-08BY2520-N | 3.3 V DC | 20 ± 10% Ω | 120 mA | 0.8 mN·m | 0.5 mN·m |
| KC-08BY2540-N | 3 V DC | 40 ± 10% Ω | 62.5 mA | 0.7 mN·m | 0.5 mN·m |
General Specifications for KC-08BY Miniature Motors
| Parameter Name | Technical Standard |
|---|---|
| Motor Type | Miniature permanent magnet stepper motors |
| Phase Configuration | 2-phase, 4-wire |
| Step Angle | 18°/step |
| Excitation Mode | 2-2 phase excitation |
| Insulation Resistance | More than 50 MΩ at 300 V DC |
| Insulation Class | Class E |
| Acoustic Noise Level | Less than or equal to 50 dB(A) |
| Operating Temperature Range | 10 °C to 50 °C |
| Motor Thickness | 10.7 mm |
KC-08BY Mechanical Drawing & Dimensional Reference
KC-08BY Series Performance Advantages
- Ultra-Precise Positioning: The 18°/step angle enables precise incremental control for high-accuracy integration.
- Optimized Form Factor: A Φ 8.0 mm diameter and 10.7 mm thickness allow for seamless installation in space-constrained medical and optical devices.
- Durable Insulation: Class E insulation rating combined with a 50 MΩ resistance ensures stable operation in professional environments.
- Acoustic Compliance: Engineered for low-noise performance (≤ 50 dB), suitable for noise-sensitive laboratory applications.
- Compatible Integration: Standardized 2-phase 4-wire configuration facilitates quick electrical interface with existing bipolar drive systems.
Industrial Search Index
KC-08BY2510-N stepper motor | 8 mm miniature PM motor | 3.3 V DC stepper motor | 18 degree step angle | 10.7 mm motor thickness | 2-phase 4-wire stepper | 2-2 phase excitation motor | Precision PM stepper specifications | Miniature motor technical drawing | Medical device stepper motor | Φ 8.0 mm stepper motor