Motor Coils Technical Guide Golden Eagle – Precision Winding Solutions
Publish Time: 2025-05-15 Origin: Site
Motor Coils Technical Guide
Golden Eagle – Precision Winding Solutions
1. Core Types & Applications
| Type | Wire Spec | Temp Class | Key Use Cases |
|---|---|---|---|
| Round Wire | Φ0.1-2.0mm | Class B-H | Pumps, Power Tools |
| Litz Wire | 100x0.1mm strands | Class F | EV Traction Motors |
| Flat Wire | 3x10mm rectangular | Class H | Servo/Industrial Motors |
2. Performance Benchmarks
Resistance: ±3% tolerance (IEC 60317)
Insulation: 1.5kV withstand voltage
Efficiency: Up to 94% (IE5 class)
Thermal: ΔT≤75K @ rated load
3. Customization Options
✓ Automated Winding: ±0.05mm precision
✓ Special Insulation: PAI, PI, or ceramic coatings
✓ Testing: Full IEC/UL compliance reports
Case Example:
AGV drive motor: 15% size reduction with 92% slot fill rate
4. Why Choose Golden Eagle?
✔ 25 yrs manufacturer experience
✔ IATF 16949 certified
✔ 72hr rapid prototyping