Magnetic rotor of permanent magnet motor 1.355-1000 permanent magnet moto stator iron core 2. Grade: 50w470, 50w400, 50w350, 50w310 3. Frame size: 355-1000 4. Type: electrical steel stator lamitations 5. Certification: iso9001, ce Material Cold rolled non-oriented silicon steel Supplier Wisco, bao steel , shougang group, tisco Standard Din gb iso jis Process Cutting - blanking - punching - stacking- welding / aluminum die-casting Capacity 8000 tons monthly Range Φ 590mm -- î¦ 3000mm Stacked length Max 1100mm