型号相位功率范围转速范围电压等级冷却方式机座号 OF3764T3 3/2.24 1125 230/460/796 TEFC 213T OF3303T3 3/2.24 1125 230/460/796 OPEN 213T OF3305T3 5/3.73 1125 230/460/796 OPEN 215T OF3768T3 5/3.73 1125 230/460/796 TEFC 215T OF3407T3 7.5/5.59 1125 230/460/796 OPEN 254T OF2276T3 7.5/5.59 1125 230/460/796 TEFC 254T OF3307T3 7.5/5.59 1125 230/460/796 OPSB 254T OF3310T3 10/7.46 1125 230/460/796 OPSB 256T OF2332T3 10/7.46 1125 230/460/796 TEFC 256T OF3410T3 10/7.46 1125 230/460/796 OPEN 256T OF3415T3 15/11.19 1125 230/460/796 OPEN 284T OF4100T3 15/11.19 1125 230/460/796 TEFC 284T OF3315T3 15/11.19 1125 230/460/796 OPSB 284T OF3320T3 20/14.91 1125 230/460/796 OPSB 286T OF4102T3 20/14.91 1125 230/460/796 TEFC 286T OF3420T3 20/14.91 1125 230/460/796 OPEN 286T OF3425T3 25/18.64 1125 230/460/796 OPEN 324T OF4111T3 25/18.64 1125 230/460/796 TEFC 324T OF3325T3 25/18.64 1125 230/460/796 OPSB 324T