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Motor Coils Technical Guide Golden Eagle – Precision Winding Solutions

Views: 1     Author: Rong Lei     Publish Time: 2025-05-15      Origin: Site

Motor Coils Technical Guide

Golden Eagle – Precision Winding Solutions


1. Core Types & Applications

TypeWire SpecTemp ClassKey Use Cases
Round WireΦ0.1-2.0mmClass B-HPumps, Power Tools
Litz Wire100x0.1mm strandsClass FEV Traction Motors
Flat Wire3x10mm rectangularClass HServo/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


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+86-0769-83517380 / +86-13412322898
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