《140CPU42402》140CPU42402

《140CPU42402》140CPU42402140CPU42402140CPU42402转矩提高曲线的挑选变频转矩提高曲线在调试时应按电机运转状态下的负载特性曲线进行挑选,泵类,恒功率,恒转矩负载应在各自相应的转矩提高曲线中挑选。一般一般电机低频特性欠好,假如工艺流程不需求在较低频状态下运转,应按工艺流程要求设置较低运转频率,防止电机在较低频状态下运转,假如工艺流程需求电机在较低频段运转,则应依据电机的 实践负载特性仔细挑选适宜的转矩提高曲线。而是否挑选了适宜的转矩提高曲线,能够经过在调试中丈量其电压,电流,频率,功率因数等参数来确认,在调试中应 在整个调速范围内测定开始选定的的几条附近的转矩提高曲线下的各参数数值,首要看是否有超差,然后比照确认较抱负的数值。对转矩提高曲线下的于某一频率运 行点来说,电压缺乏(欠补偿)或电压提高过高(过补偿)都会使电流增大,要挑选适宜的转矩提高曲线,有必要经过重复比较剖析各种测定数据,才干找出真实契合 工艺要求,使变频器驱动的电机能安全运转,功率因数又相对较高的转矩提高曲线。 々一个好产品〃一个好质量〃一个好价格々 々赢得您一份信赖々 〃咱们许诺三大确保: 优质确保;原装确保;价格确保 〃咱们许诺三高一低: 高品质;高标准;高诺言;贱价格 〃咱们做足三个百分百: 百分百原装;百分百优质;百分百贱价 〃咱们给与三个: 优质;原装;贱价 质保期内产品有任何问题,咱们将无条件为您退换 无忧虑,无顾忌 DCS集散式控制系统,PLC可编程控制器,数控系统,(CPU处理器,模块,卡件,控制器,伺服驱动,驱动器,马达电机, 内存卡, 电源,机器人备件等)各类工控备品备件产品。(A-B,ABB,GE,FOXBORO,KUKA,SIEMENS,WESTINGHOUSE,SCHNEIDER……) 【质量牢靠】【质优价廉】【价惊四座】【拆包防伪】 【当天付款】【顺丰速运】【送货上门】【库存多多】 【厦门光沃自动化设备有限公司】 【联 系 人:陈小姐】 【免费热线:***】 【24小时开机:*** 】 【作业QQ: 2479261344】llen-Bradley 700DC-F400Z2 Ser. C 24V DC Relays(3) Allen-Bradley 100-A24ND3 Ser. C Contractors 120VRefurbished Monitor Labs ML 80340178-1 I/O MultimoduleFoxboro CM902WL I/A Series Power Module 2 – Rev. BTB Woods SSU4G5M Short-Stop 5HP Motor BrakeReliance Electric 57C404A Automax Network Comm. ModuleFANUC 15 A16B-1212-0030/02B Detector Adapter BoardFANUC A16B-1211-0860/02A CPU Control BoardFANUC 15 A16B-1212-0030/02B Detector Adapter BoardFANUC 15 A06B-6061-J002/05C Detector Signal BoardFANUC A16B-1211-0040/06A Memory BoardMilltronics ML10L1250 Airanger IV Control BoardXYZ Electronics F0025-00121A Serial I/O BoardXYZ Electronics F0025-00121B Serial I/O BoardNew RTP ***-013 T 8437 16BOIDI BoardNew RTP 021-0210-010 Rev. R 8436/SS AI Gate BoardBALOGH MRUC-20 PROCESSOR BOARD FOR MODUL-R CAN NETWORKFANUC A87L-0001-0017 11I Bubble Memory Board BMU 256-1GE Fanuc IC697MDL653 24VDC Input ModuleGE Fanuc IC697MDL750 24/48VDC Output ModuleNEW Banner Engineering MGAB-4 Machine Guard ModuleRefurbished Total Control OP2200B8K Operator InterfaceHoneywell 51305072-400 Rev. J CLCN I/O Control BoardAllen-Bradley AF254 230/240VAC Operating CoilReliance Electric 57418 Allen-Bradley Interface Module(5) Texas Instruments TI 500-5001 110VAC Input ModulesNew Siemens 6EC1-470-0A Control BoardAllen-Bradley 1771-IEC Analog Input ModulePULNIX TM-540 High Resolution Machine Vision CameraReliance Electric 802816-1RD Driver ModuleCincinnati Milacron 3-531-2171A Rev. G Circuit BoardAllen-Bradley 509-COD Size 2 120V StarterAllen-Bradley 509-COD Size 2 120V Starter1203-CN11756-CNB1756-DNB1756-L55M141785-L40B1746-NI81746-P41756-IB321756-OB321756-A171756-OF81747-L5421747-L5141756-ENBT1756-L55M121756-CNBR1756-OF41747-L5241747-L5411756-L611771-IVN1771-OFE11785-ENET5370-CVIM1756-L55M131756-L55M231756-L55M241756-L621756-L631784-KTX1784-PKTX1785-L20B1785-L60BSST-PFB-CLX1785-L80C15价格质量***1756-IF8价格质量***MVI56E-MCM价格质量***1747-L511价格质量***1747-L532价格质量***1747-L5431747-L552价格质量***1756-L551784-KTXD1784-PCMK1784-U2CN1785-L30A1785-L60L1785-L80B1785-L80E1785-V80B56AMXN/BSST-PFB-SLCPTQ-PDPMV11784-PCIC1784-PKTXD1785-V40LMSR16R/TMSR6R/TMSRI6R/TMVI46-MCMMVI56-MCM价格质量***价格质量***价格质量***MVI56-MCMRMVI56-MNETMVI56-PDPMV13BSE013062R1 PU5143BSE013231R1 TU811V13BSE013280R1 TU810V13BSE032400R1 PU514ADCP02DCP10DSAX452DSAX110DSBC176DSDP140B价格质量***DSDP150价格质量***DSDP170DSDX452DSPC170DSPC172DSPC172HDSQC332DSQC352DSQC354DSQC374DSQC503ADSQC505DSQC539DSQC540DSQC602DSQC603DSQC604DSQC608DSQC639 3HAC025097-001/14DSQC652DSQC658DSQC662DSTA160DSTA170DSTD110DSTD131DSTD108PM510V16PM511V16PM581PM630PM632PM633PM645BPM825PU512V2PU515PU515APU516SB510SB821SC510SC513SC520SC610SD832SD8331755T-PMPP-1700CP60 P0961FRCP40B P0961BCBNBT P0971WVFCM10EFCM10EFP0960JA CP40P0951AP FBC21P0951BA-0E FBP10P0951EA FBC07P0960GC WP30TC-CCR013TC-CCR014TC-FPDXX2TC-FTEB01TC-IAH161TC-ODK161TC-PRR021TC-PRS021TC-RPCXX1TK-IOLI01TK-PRR021TK-PRS021KPS-600/20-ESCKPS-600/20-REL价格质量***KSD1-08KSD1-16KSD1-32KSD1-485136-PFB-VME1756-L75/A1756-L75/B1756-L64/B1756-L73S/B1756-L72S/B1756-L65/B1756-L63S/B1756-DMD301756-RM2/A1756-L73/B1756-L73/A1756-L55M24/A价格质量***1756-EN3TR/A1756-L61S/B1756-EN2TR/B1756-IT6I2/A1747-L553/C1757-SRM/B1785-BCM/B1785-V80B/E价格质量***1785-L80E/F价格质量***1785-L40E/E1785-L20E/F价格质量***1785-L80B/E1785-V40V/C1785-L46B/E1771-IXHR/C2711-T9A2/F价格质量***2711P-T12C4A82711-T10C20L1/E价格质量***2711E-K14C6/G