1C31234G011C31234G011C31234G012．工作过程分析转换开关SA处在“正转”位置，电动机正转；转换开关SA处在“反转”位置，电动机的相序改变，电动机反转；转换开关SA处在“停止”位置，电源被切断，电动机停车。电动机处于正转状态时，欲使之反转，必须把手柄扳到“停止”位置，先使电动机停转，然后再把手柄扳至“反转”位置。如直接由“正转”扳至“反转”，因电源突然反接，会产生很大的冲击电流，烧坏转换开关和电动机定子绕组。3．电气线路特点优点：所用电器少，控制简单缺点：频繁换向时，操作不方便，无欠压，零压保护，只能适合于容量5.5KW以下的电动机的控制。备货，备货，降降降，火火火，火火火……————————————————————————————————公司名称：厦门泰尼电气有限公司联系人：小黄（销售代表）联系电话：0592-6809319传真号码：0592-6890859（麻烦备注01006收）手机：18950191386***号码:2917675397邮箱：2917675397@***.com诚信经营，质量为首，诚信至上，泰尼电气小黄竭诚为您服务！！！————————————————————————————————SEALANTEQUIPMENT2200-727-005-AAVALVE2200727005AALEEDS&NORTHRUP074427PCBOARDOLEC64MV407V03PCBOARDCONTROLENGINEERINGC103873150AMPMOTORCONTROLLERGrundfosC***/45/64/90+NKUBEShaftSealCartridgeKube96494664EFECTORPI1096PRESSURESENSORPI-2,5-RES30-E-ZVG/US//PTHKSHS30C2SS+400LLINEARRAILBEARINGTHKSHS20V2SS+760LLINEARRAILBEARINGALLENBRADLEY100S-***3ZJ14CSAFETYCONTACTOR100S***3ZJ14CParkerS8FValveKit110512AGASTAT70220BTIMINGRELAYNEMATRONIC5331-88B10500MONITORIC5031-84310300NUMATICSF624C-12ADUAIRFILTERKUBIK450374PUMP***CMXQ16-75SLIDETABLECYLINDERMXQ1675GENERALELECTRICIC660EBD101NI/OMODULEGEFANUCIC660ELS100DI/OMODULEGEFANUCIC660EBS100HI/OMODULEGEFANUCIC660EBS100BI/OMODULETRANSITIONNETWORKSCFETF1011-105MODULECFETF1011105NTN7206T2DBT/GNP4PRECISIONBEARINGBODINEELECTRIC0830HVMOTORCONTROLBODINE0830ALLENBRADLEY1494V-DRL611DISCONNECTSWITCHSER.BPANALARMACS-82RELAYACS82BIMBAPT-247180-A1B1KACTUATORPT247180A1B1KBALLUFFMICROPULSEBTL5-A11-M0152-Z-S32TUCKERB-401-E-110-701BOARDAPIXINC.DSP32-STD-4APCBOARDDSP32STD4AABBASEA2668184-490BOARDABBDSQC224ANALOGOUTPUTBOARDABBASEA2668184-238/2BOARDBRETER5.04.11-OPFOURPOLESWITCHINT.4X120AGEFANUCIC670MDL640JINPUTMODULEEMSINC.CIMR-G5U40P4EMSDRIVEGIDDINGS&LEWIS502-02250-00PCBOARDRESETPOWERNOR5020225000ASHCROFTLTDN4GG15A7030TEMPERATURESWITCHINDRAMATBGRNTB02-00POWERSUPPLYSEALEDALLENBRADLEY1756-OG16MODULE1756-0G16GIDDINGS&LEWIS501-03882-00INTERFACEBOARD5010388200DANAHERCONTROLSHS35R204884P7DYNAPARSIEMENS6***6613-1BA51-3CA0SOFTWARESINGERCU91095001RESOLVER05088CU91095001VARIANL9561REMOTECONTROLSIEMENS6ES7331-7KF01-0AB0INPUTMODULE6ES73317KF010AB0MATRYXESA40-4A/L2ACTUATORESA404AL2XYCOMXVME-956DISCMODULEXVME956QUIPPQPN100508BOARDQPN3411-23857QUIPPQPN9434REV.CBOARD9434QUIPPQPN101664BOARDEATONCUTLERHAMMERCE15HNS3AB-T16CONTACTORCE15HNS3ABT16QUIPPQPN100958BOARD100958GeneralElectric393B202-G2CoilBARBERCOLMANA-11786A11786SIEMENS6ES5752-0AA53SUBMODULEKURTJLESKERSL0150MVCFINLINEVALVE1-1/2CAMCONTROLLERRETROFITKIT5K03AGRWEBTROLPC33R-3PHTCENTRIFUGALPUMPSQUARED9012-GKW-5PRESSURESWITCH9012-GKW5ALLENBRADLEY1771-OGDOUTPUTMODULE1771OGDSQUARED9012-GGW-4PRESSURESWITCH9012-GGW4ATI44145400WATTAUDIOAMPLIFIERMPDS20008GEFANUCIC693ALG222CINPUTMODULEBROOKCROMPTON/INVENSYSCAT.#090W001018MOTOR3/4H.P.GEFANUCIC660EBS102MELECTRICMODULEGEFANUCIC660EBD101SI/OMODULEGEFANUCIC660EBD101KI/OMODULEYOKOGAWADS600-00-1WPOWERSUPPLYWITHRACKGEFANUCIC200EBI001-BDI/OINTERFACEIC200EBI001BDTELEMECANIQUETCC-X1730-LWINTERFACETCCX1730LWCCX17HoneywellUDC2000DC200H-2-200-1F0000-0TempControlDC200H22001F00000NUPRO6LV-DAFR4-P-CPNEUMATICVALVE6LVDAFR4PCRytecDG-1200LogicControllerDG1200GEMultilinMTMPLUSTransducerMKSBARATRON626A11TBD4PROFIBUSMANOMETERABBA***60RMI7WSWITCHA***60RM17WAG175133-1BOARDEAGLESIGNALDA1616A303REPEATCYCLETIMER)