Products
NdFeB Magnets for Traction Motors
Traction motors are used in electric vehicles and hybrid systems — requiring magnets with extremely high reliability, thermal stability, and resistance to demagnetization under heavy load.
Quick Selection Guide
- Passenger EV Motors: N42H–N48SH
→ High efficiency · Continuous high load · Thermal stability - High Performance / Sports EV: N45SH–N48UH
→ High power density · High speed · Extreme thermal conditions - Hybrid Vehicles (HEV): N42H–N45SH
→ Frequent load variation · Reliability · Heat resistance - Heavy-Duty / Commercial Vehicles: N40H–N45SH
→ Long duty cycle · High load · Demagnetization resistance - Other Traction Applications:
→ Custom grades based on torque, speed, and thermal profile
Available Specifications
- Magnet Types: Arc (Segment)
- Grade Range: N42H–N48SH → SH/UH grades required for high-temperature conditions
- Working Temperature: 100°C–180°C → Up to 200°C with EH grades
- High coercivity and thermal stability optimized for EV applications
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