Motor Magnets
Overview
Motor Magnets supplied by MAG SPRING®. Key published specifications: SmCo (Samarium Cobalt) Ferrite (Ceramic); Max Energy Product (MGOe) 30–52 (highest); Max Operating Temp (°C) 80–200 (grade-dependent); Corrosion Resistance Poor (needs coating). Contact the supplier through the RFQ form for pricing, lead time and full datasheets.
Technical specifications
| SmCo (Samarium Cobalt) | Ferrite (Ceramic) |
|---|---|
| Max Energy Product (MGOe) | 30–52 (highest) |
| Max Operating Temp (°C) | 80–200 (grade-dependent) |
| Corrosion Resistance | Poor (needs coating) |
| Demag Resistance | Good to moderate |
| Excellent | Very good |
| Cost | High |
| Very high | Low |
| Typical Applications | EV traction, BLDC, high-efficiency PMSM |
| Aerospace, high-temp industrial | Fans, pumps, low-cost appliances |
| Torque Density Potential | Highest |
| High | Low |