servo motor iron core: 1) applicable to the lift door motor. 2) good quality and reasonable price. 3)as per customers requir seavo motor core features:1) stator diameter:Φ1342) Property:In accordance with customers requirements3) Material: Cold rolled iron non-oriented silicon steela) Bao steel: B50A1000, B50A1300, B50AH470, B50AH600, B50AH800, B35A270,B35A300b) An steel: 50AW1000,50AW1300c) Wu ...