ABB PG6310
ABB直流控制器触发板PG6310ABB直流控制器触发板PG6310ABB直流控制器触发板PG6310***提供:PLC可编程控制系统,分散控制系统(DCS)安全仪表系统(SIS),ESD系统,振动监测系统,汽轮机控制压缩机组控制系统(CCS)等各类工控系统部件系统里的PLC模块,DCS模块,CPU模块,IO模块,DO模块,AI模块,DI模块,网络通信模块,以太网模块,运动控制模块,模拟量输入模块,模拟量输出模块,数字输入模块,数字输出模块,冗余模块,电源模块,继电器输出模块,继电器输入模块,处理器模块变频器作业时,输出波形中的高次谐波致使的磁场对许多机械部件发作电磁策动力,策动力的频率总能与某些机械部件的固有频率附近或重合,致使共振。对振动影响大的高次谐波主要是较低次的谐波分量,在PAM(PulseAmplitudeModulation,脉冲幅度调制)方法和方波PWM方法时有较大的影响。但选用正弦波PWM方法时,低次的谐波分量小,影响变小。用变频器传动电动机时,由于输出电压电流中含有高次谐波分量,气隙的高次谐波磁通增加,故噪声增大。电磁噪声有以下特征:由于变频器输出中的低次谐波分量与转子固有机械频率谐振,则转子固有频率附近的噪声增大。变频器输出中的高次谐波分量与铁心机壳轴承架等谐振,在这些部件的各自固有频率附近处的噪声增大。变频器传动电动机发作的噪声格外是尖利的噪声与PWM控制的开关频率有关,尤其在低频区更为显着。选用变频器调速,将发作噪声和振动,这是变频器输出波形中含有高次谐波分量所发作的影响。跟着作业频率的改动,基波分量、高次谐波分量都在大范围内改动,很可能致使与电动机的各个有些发作谐振等。振动与噪声的处置方法削弱或消除振动的方法,可以在变频器输出侧接入交流电抗器以吸收变频器输出电流中的高次谐波电流成分。运用PAM方法或方波PWM方法变频器时,可改用正弦波PWM方法变频器,以减小脉动转矩。为防止电动机与负载相连而成的机械系统振动,有必要使整个系统不与电动机发作的电磁力谐振。一般选用以下方法克制和减小噪声:在变频器输出侧联接交流电抗器。如果电磁转矩有余量,可将U/f定小些。选用格外电动机如在较低频的噪声音量较严肃时,则要检查与轴系统(含负载)固有频率的谐振。1756-HSC1756-IB161756-IF81756-OB16E1756-PB751769-ECR1769-IF81769-IQ321769-L32E1769-OB321769-OF8C1769-PA41784-CF641756-L64/BXBTF011110140CPU11303140DDO35310MBE3-50140CPU11303RV2-521786-CTK3HAB8101-183HAC14265-13HAC14659-13HNA016493-001SERVOSTARTM6107KW10AIC693CPU311LTDKHR-355-4SPUC-21A63L-0001-0234DSQC639DSQC639DSQC658C98043-A7014-L2IC693ACC302IC697ACC7011756-L611C31189G011746-0B161746-A71746-IB161746-NI41746-NO4I1746-P21747-ASB1747-L5511794-ASB2/B1794-IB10XOB61794-PS131794-TB31756-IB321756-PA721756-TBCH1769-BA1769-L35E1769-OA161769-PA41784-CF643HAB8101-183HAB8101-19MBE3-500148433DI810DO810SY***AC***0PFXIS-14MR.-001包含RS422接口数据线一根DSQC639E4N1746-OW16MPL-A320H-HJ22AA1746-0B16E1746-A71746-IB161746-N04I1746-N21746-NI16I1746-P11747-L5311747-L5512711-T10C9PFRA1013BSE003911R115A06B-0143-B088A06B-0147-B075A06B-0148-B075A03B-0819-C154#DER-FC-2048DIMASI23INNIS01140CPU43412A7MF15701DA01A06B-6130-H0026***3515-1MA20-1AA0FBM04SGDA-01BPP/100V140ACI03000140CRA93100A06B-6117-H103TSXDMZ28AR140CPU53414B6DD1606-0AD01769-L35EHC2-2JSERVOSTAR341S30101-NAJAMSC-C81101791-IOBW1794-OE43BSE0132130R1TU810V11SAR700003R00067CP476.60-1V18345-101042100151403776-100140CRA931001746-OW16A06B-0239-B400#0000A06B-6127-H104A20B-2001-0931CIMR-G7B4090替代型号HB4A0216TB-815IBS24BK/LC2140ARI03010AO810V2SA801FC98043-A1682-L11756-L641747-L5523HNE00313-1FRN7.5G1S-4C含中文操作面板140***O02000140CPS12420140DAI75300140DAO85300140DDI35300140EHC20200140ARI03010140XBP01600HDS02.2-W040N-HS32-01-FWA06B-6050-H003A06B-6050-H004A06B-6050-H005A06B-6050-H103A06B-6050-H104A06B-6050-H113A06B-6050-H404A20B-0007-0360140CPU11303140CPU43412AMODEL2201035545EHDB2803HAC037635-0023HAC10828-15DSTD19733011756-IF16IC693CHS3***IC693MDL940620-0083CE5CS-R1KJX-FT1F-08AD-11756-CNBR/D1756-PA75/A1756L55M131756L55M141756L55M24CP16N1101747-SDN1756-CNBR1770-FFA06B-6079-H106FCM10E269PLUS-10C-120DS200DCFBG1BLCIC693CMM311OC-VIP06D03001756-CNBRKOMS-A2AUXL111AER-FC-2048D140ARI03010140***O02000140EHC20200140NOE77111TSX08ED12R86SC6108-0SN00MC-4/11/03/400V4550220-01001756-IB32CENTRECOMPWR4CU313/CDI325DO321PS240SC102SI101SI485/4221756-IB32/A1756-ENBT1756-IF81756-OB321756-OF4IC660EBR101IC693MDL231DC24VIS215UCVEM06A140DDI35300IC693CHS3***140ACI03000140ACO02000140ATI03000140DDO353001757-SRM140DDO35300140XTS002003HAB9669-11747-L551HEALEB640PRJH1747-L551B/C1770-KFD/A140CRA931001B30035H011B30035H01140XTS00200IVME-450DCS402.0680A02B-0281-C120A06B-0114-B2031771-OBNC1000200STDM***A012A1E140XTS00200140DDO84300IC693CPU374A860-0346-T2411747-L551140DAI75300140CPS11420140CPU31110140DAI75300140DAO85300140DDO35300IC693CMM321140ACI03000140ACO020001770-FF1784-PKTXZ4LC-C281756-PA75D386610001756-L55508/00/20/001746-P4140CPS11420140CPU31110140NOE77101505-7012A1756L55M141784-KTXDSBC176IC3645LXCD1DO321140CRA931006GK1543-0AA02140ACI03000140ACO02000140ACO130001746-IB161746-OW16IC697PWR711OP-1510IC200CPU001A20B-2100-0762/06BWDP3-014.0801ACI-100CACR-SR07BB1AMIC693ALG223IC693CHS391IC693CMM321IC693CPU350IC693MDL655IC693MDL753IC693PWR330140NOE77101140***I03000)
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