型号相位功率范围转速范围电压等级冷却方式机座号 EBM2333T3 15/11.19 1765 230/460 TEFC 254T P25G17363 15/11.19 1765 230/460 TEFC 254T P25G17373 20/14.91 1760 230/460 TEFC 256T EBM2334T3 20/14.91 1765 230/460 TEFC 256T BM2334T3 20/14.91 1760 230/460 TEFC 256T BM2354T3 20/14.91 1760 230/460 TEFC 256T BM4103T3 25/18.64 1760 230/460 TEFC 284T EBM4103T3 25/18.64 1770 230/460 TEFC 284T P28G17143 25/18.64 1765 230/460 TEFC 284T EBM4104T3 30/22.37 1770 230/460 TEFC 284T BM4104T3 30/22.37 1760 230/460 TEFC 286T