配电设计及开关电缆配型选择.doc

1.1. 电动机回路选型标准序号电机功率启动方式功率因数线路计算电流断路器电流负载配线大小配管11.5直接启动MS0.6163.50A16AZR-VV-4*2.5SC2023.7直接启动MS0.6618.00A16AZR-VV-4*2.5SC2034直接启动MS0.6918.50A20AZR-VV-4*2.5SC2045.5直接启动MS0.69611.00A20AZR-VV-4*2.5SC2057.5直接启动MS0.7615.00A25AZR-VV-4*4SC25611直接启动MS0.7622.00A40AZR-VV-4*6SC25715(水泵)直接启动MS0.7630.00A50AZR-VV-4*10SC32815(风机)星三角Y-D0.7617.32A50AZR-VV-4*4+ZR-VV-3*4SC40918.5星三角Y-D0.7820.78A50AZR-VV-4*6+ZR-VV-3*6SC401022星三角Y-D0.824.25A63AZR-VV-4*6+ZR-VV-3*6SC401130星三角Y-D0.832.91A75A/80AZR-VV-4*10+ZR-VV-3*10SC501237星三角Y-D0.840.41A100AZR-VV-4*16+ZR-VV-3*16SC501345星三角Y-D0.8148.50A125AZR-VV-4*16+ZR-VV-3*16SC501455星三角Y-D0.8159.47A160AZR-VV-3*25+1*16+ZR-VV-3*25SC651575星三角Y-D0.8180.83A200AZR-VV-3*50+1*25+ZR-VV-3*50SC1001615变频INV0.8526.81A50AZR-VV-4*10SC321718.5变频INV0.8533.06A50AZR-VV-4*10SC321822变频INV0.8539.32A63AZR-VV-4*16SC401930变频INV0.8553.62A75A/80AZR-VV-4*16SC402037变频INV0.8566.13A100AZR-VV-3*25+1*16SC402145变频INV0.8679.49A125AZR-VV-3*35+1*16SC502255变频INV0.8894.95A160AZR-VV-3*50+1*25SC502375变频INV0.9126.60A200AZR-VV-3*70+1*35SC651.2. 三相电动机启动参数表（接触器、热继电器的选型）序号电机功率 (kW)全载电流 (A)启动方式选择线路电流（A）接触器选择热机型号选择热继电流范围 (A)备注10.180.65 MS0.65 S-P12TH-P120.450.75若负载为风机建议热继电器选0.71.120.250.85 MS0.85 S-P12TH-P120.71.130.371.2 MS1.20 S-P12TH-P120.91.540.551.6 MS1.60 S-P12TH-P121.32.150.752.0 MS2.00 S-P12TH-P121.62.661.12.6 MS2.60 S-P12TH-P122.54.171.53.5 MS3.50 S-P12TH-P123.55.482.25.0 MS5.00 S-P12TH-P1258936.8 MS6.80 S-P12TH-P1258若负载为风机建议热继电器选711103.78.0 MS8.00 S-P12TH-P127111148.5 MS8.50 S-P12TH-P12711125.511.3MS11.30 S-P16TH-P20913若负载为风机建议热继电器选1218137.515.1MS15.10 S-P21TH-P201218若负载为风机建议热继电器选1724141122MS22.00 S-P25TH-P201724若负载为风机建议热继电器选2234151530MS30.00 S-P35TTH-P20TA28381618.536MS36.00 S-P40TTH-P20TA3248172242MS42.00 S-P50TTH-P603248181530Y-D17.32 S-P25*2+S-P21TH-P2017241918.536Y-D20.78 S-P30T*2+S-P25TH-P201724202242Y-D24.25 S-P35T*2+S-P25TH-P20TA2234213057Y-D32.91 S-P40T*2+S-P30TTH-P20TA2838223771Y-D40.99 S-P50T*2+S-P40TTH-P603248234584Y-D48.50 S-P60T*2+S-P50TTH-P6043652455103Y-D59.47 S-P80T*2+S-P60TTH-P60TA54802575140Y-D80.83 S-P100T*2+S-P80TTH-P120601002290174一般用不上，选软启动1.3. 电源电缆选择标准序号断路器电流值康师傅案(一次侧）康师傅案(二次侧）备注116AYJV-5*4VV-5*2.5220AYJV-5*4VV-5*4325AYJV-5*4VV-5*4432AYJV-5*6VV-5*6540AYJV-5*6VV-5*10650AYJV-5*10VV-5*16763AYJV-5*16VV-5*16880AYJV-4*25+1*16VV-4*25+1*169100AYJV-4*35+1*16VV-4*35+1*1610125AYJV-4*50+1*25VV-4*50+1*2511140AYJV-4*50+1*25VV-4*70+1*3512150A,160AYJV-4*70+1*35VV-4*70+1*3513175A,180AYJV-4*70+1*35VV-4*95+1*5014200AYJV-4*95+1*50VV-4*120+1*7015225AYJV-4*95+1*50-16250AYJV-4*120+1*70-17300A,315AYJV-4*150+1*70-18350AYJV-4*185+1*95-19400AYJV-4*240+1*120-20500A2*(YJV-4*120+1*70)-21600A2*(YJV-4*150+1*70)-基本不用21630A2*(YJV-4*185+1*95)-22700A2*(YJV-4*185+1*95)-23800A2*(YJV-4*240+1*120)-241000A3*(YJV-4*185+1*95)-251200A,1250A3*(YJV-4*240+1*120)-261400A4*(YJV-4*185+1*95)-271500A,1600A4*