MCS40A0055-2A3-4-0T 08275351
MCS40A0055-2A3-4-0T 08275351
編程器是PLC必不可少的重要外部設(shè)備。編程器將用戶所希望的功能通過編程語言送到PLC的用戶程序存儲器中。編程器不僅能對程序進行寫入、讀出、修改,還能對PLC的工作狀態(tài)進行監(jiān)控,同時也是用戶與PLC之間進行人機對話的界面。隨著PLC的功能不斷增強,編程語言多樣化,編程已經(jīng)可以在計算機上完成。
驅(qū)動電路修復后,還要應(yīng)用示波器觀察各組驅(qū)動電路信號的輸出波形,如果三相脈沖大小、相位不相等,則驅(qū)動電路仍然有異常處(更換的元器件參數(shù)不匹配,也會引起這類現(xiàn)象),應(yīng)重復檢查、處理。大功率晶體管工作的驅(qū)動電路的損壞也是導致過流保護功能動作的原因之一。驅(qū)動電路損壞表現(xiàn)出來最常見的現(xiàn)象是缺相,或三相輸出電壓不相等,三相電流不平衡等特征。
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MCH42A0030-5A3-4-00 0827567X
MDV60A0030-5A3-4-0T 08273383
K200GJV3072413
140U-N6S3-E12-A
3HNA002919-001HOSE6x8PA12,WH
P06000IndustrialEnclosure64(IE64)
AB1773-L1A
A06B-6079-H1062
1771-A3B1
LXM32MU90M2施耐德
IC646PPA935
AllenBradleyPanelview2711-B6C2/B2711B6C2Panelview600
輸入輸出設(shè)備:用于永久性地存儲用戶數(shù)據(jù),如EPROM、EEPROM寫入器、條碼閱讀器,輸入模擬量的電位器,打印機等
模擬量,如電流、電壓、溫度、壓力等等,它的大小是連續(xù)變化的。工業(yè)生產(chǎn),特別是連續(xù)型生產(chǎn)過程,常要對這些物理量進行控制。
接觸器的線圈電壓,一般應(yīng)低一些為好,這樣對接觸器的絕緣要求可以降低,使用時也較安全。但為了方便和減少設(shè)備,常按實際電網(wǎng)電壓選取。
E3R021588MOTORASSEMBLYHW
ABBDDO011?
1336F-A015-AJ-EN
SIEMENS西門子IFK6063-6AF71-1EH01
ALLENBRADLEY2711P-RP22711PRP2PANELVIEWPLUS
ModiconTSXCompactAS-BBKF-201
TDM1.2-100-300-W1-115
NeverFlashed1756-L61/BF/W1.92010DateABControllogixCPU
貝加萊X20AI2622+X20BM11+X20TB12
170ADI34000
6FC5357-0BB21-0AE0
7XP9011-0
MODICON416NHM300301
SYS68K/CPU-6A
KJ4001X1-CA1
1746-NI8
AB1771-A2B
3HNM11059-1OUTERRINGFORROLLER
MDS60A0450-503-4-0T08273618
100-KFA13E
3HNP00777-1O-RINGD107,62xD2,62
TSXSCP114
2711P-K12C6B1
Pre分布式數(shù)字量組合模塊TBXDMS1025
PTQ-PDPMV1
FOXBORO??怂共_FBM428
DKC03.3-200-7-FW
ALLENBRADLEYPANELVIEW2711-T9C12711T9C1REMSEALED
AS-P230-080
西門子C98043-A1603-L11
西門子70系列陶瓷片475484.5000.01
1756-TBE
2711P-T10C4D1
P0926KRHDLC/TimeStrobeBaseplateCable-0.25m
P0916AA
MHD115C-024-PG1-AA/R911286511
AS-BADU-257C
1336F-BRF10-AA-EN
140AII33010
威綸TK8070IH觸摸屏
170ADO35000
6FC5357-0BB15-0AA0
TRICON36251
1769-IF4XOF2
SST-PFB-CLX
DSQC6613HAC026253-001
TSXSCPCD1030
AllenBradley2711-NC2PanelviewOperatorTerminalFactorySealed
3HNE00313-1
YASKAWA-CIMR-P5C45P5CIMRP5C45P55.5kW
ECEE32-0
3HAC14506-1
ABPLC增強型PLC-51785-L40B
1414-CTZ03FAOAA
驅(qū)動模塊3HAC14550-4
3HNM11758-1GASKET,REARHOUSING
IC200ALG262CA
ReservoirXYPPART#CN-0022-01
CACR-UP130AABY18
TSXSCPCX4030
HARDYHI2151/20WC-PM1
ABAllenBradley1772-LBProcessControl1772LB
RAREALLENBRADLEYPANELVIEW2711E-K14C72711EK14C7
CIMR-VMW2022安川
AEGNUL200
TWDLCAA40DRF施耐德
499NEH00410
CSB01.1C-SE-ENS-MEM-NN-S-NN-FWR911307304
MDD071B-N-040-N2T-095GB1
AINP-01C0
7379A06G02
6ES5511-5AA12或6ES5511-5AA12板卡
WV-CP474/CH
1492-SPM3D070
WH50-1R0JIWEL
140BP01000
3HAA3573-ADA
SANYODENKIDCSERVOMOTORM318T-031
1746-OB16
1756-CNBRSerDLateDateCodeABControlLogix
1769-PA2
3HNM05831-1O-RING,?3
西門子KR-MCK2現(xiàn)貨
MM-PM22-400
EMC100-503-004CELERRAINDICATORBOX(REVC)
IC697CMM742
7KC9402-8DB10
電盛蘭達DENSEI-LAMBDAK.K.株式會社原裝出品MXB-1230-33
MM-4M-R
TSXCDP503
CFM7106-18
NT631C-ST151B-EV2
SGDB-02AM
DSQC328
IC200UEX624
140XBP00300
AS-BADU-216
GEFANUCIC693UDR005PP1
Z4LC-C28
AB1336-PB-SP23B74101-181-57REV01
DCS400備件SDCS-CON-3A
140NOE77101
IC200MDL331LT
7ME3950-1HT20
6FC5210-0DF02-0AA0
AB1336-BDB-SP31A
P0903CW
2711P-B7C15A2
IC697CGR935
SGML-A5AF12伺服馬達
6ES5981-0GA11
BoschPE10006088300931
140DDI35300
ARCNETPCA66-CXB1
ABB通訊卡SDCS-DSL-4
1492-GS1G008
XBDAWT-0-7A4-Q30-0HxxCREELTD
140NOE77101
57330001-N
YOKOGAWADCSSB401-10S1
MM-PMC3-000
AIRACTUATORSMS-151-SR
P510000ApplicationProcessor50(AP50)
XPEWHT-L1-5C4-Q5/IxCREELTD
IC697ACC822
140CPS11100
6ES7334CE00-0AA0誠信品質(zhì)
A521P111
AUSG/DAE模塊87.201.529-01-G/87.201.529-01-H
VIPASSM-BG42
AB1747-L553
6ES5482-8MA13
MAC090C-0-GD-2-C/110-A-2/S018
1200083001
35AE92GJR5137200R0002
GFK-2058
6DS1723-8BB
7MC3061-1AF30
1769-SDN
140DDO36400
LE4-108-XR1輸入/出及擴展模塊
140CPS11400
IC693CBL304
JRMSP-P8052
3HNA009214-001GASKET
Allen-Bradley-881746-A7B
HONEYWELLDCS80363969-100
DSQC503A3HAC18159-1
VDI9902
3HAC16831-1
1756-CNBRSeriesEABControllogixCommunicationsBridge
GEFANUCHE693PBM100
Westinghouse1X00781H011
NEWALLENBRADLEYPV+2711P-T10C4D62711PT10C4D6NIB2010
2711P-T6M20D
異步電動機用變頻器調(diào)速運轉(zhuǎn)時的結(jié)構(gòu)圖如圖1所示。通常由變頻器主電路(IGBT、BJT、或GTO做逆變元件)給異步電動機提供調(diào)壓調(diào)頻電源。此電源輸出的電壓或電源及頻率,由控制回路指令進行控制。而控制指令則根據(jù)外部的運轉(zhuǎn)指令進行運算獲得。對于需要精密速度或快速響應(yīng)的場合,運算還應(yīng)包含由變頻器主電路和傳動系統(tǒng)檢測出來的信號和保護電路信號,即防止因變頻器主電路的過電壓,過電流引起的損壞外就,還應(yīng)保護異步電動機及傳動系統(tǒng)等
在多年的實際使用中,發(fā)現(xiàn)進口變頻器也存在著一個很大的問題,就是國內(nèi)多數(shù)代理商和經(jīng)銷商在推銷進口變頻器時,一般是以國外已開始淘汰的機型為主,由于這類產(chǎn)品的價格不高,國內(nèi)企業(yè)普遍能夠接受。另外,國企在設(shè)備技術(shù)改造中,因改造資金不足、對方案設(shè)計不重視、審批專業(yè)性不強等其它原因,會自然選擇這種機型。
電氣控制線路安裝接線圖,是為了安裝電氣設(shè)備和電器元件進行配線或檢修電器故障服務(wù)的。在圖中可顯示出電氣設(shè)備中各元件的空間位置和接線情況,可在安裝或檢修時對照原理圖使用。它是根據(jù)電器位置布置依合理經(jīng)濟等原則安排的,它表示機床電氣設(shè)備各個單元之間的接線關(guān)系,并標注出外部接線所需的數(shù)據(jù)。
AB伺服控制器2098-DSD-020-SE
西門子備件:6SE7021-3EB84-1HF3帶模塊
AllenBradley2711-NM32711NM3BPanelview1200EEPROM
ABBDCS500SDCS-COM-1備件
AS-B846-001
Morion162.00OCXOMV180MV180-A02E-12V-10.0MHZ恒溫晶體振蕩
EVS9321-ES
MSK101C-0200
GESL365R
西門子6SE7021-0TP50-ZZ=G91+C43+D99
OPTO22AD7
140CPU67160S
TE5S-240abb
FBM202卡件
NT43
140CHS11000
P0901FMA/MStationCablew/WireTermination(200Ft)
GWE-620361950501西門子變頻器440系列制動板/吸收板/浪涌板
MCF40A0055-5A3-4-0008267421
TSXP57203M
1336F-BRF100-AE-DE
1336-MOD-KB010=現(xiàn)貨
XVME601/5
3HNA011208-001NEEDLEROLLERBEARING
NEWALLENBRADLEYPV900COLOR2711-NL22711NL2BACKLIGHTNEW
ALLENBRADLEYPV6002711-T6C8L12008FRN4.462711T6C8L1
1336F-A007-AA-IT
140XBP01600
6ES7321-1BH1
C98043-A7006-L1
WH10-330RJIWEL
3HNA008170-001GASKET
E3R011672EXCH.HOLLOWWRIST/VITON-VSEA
TSXDGFPWE
3HNP00189-1PIPEPLUGDIN908
SIEMENS6AV6645-0DD01-0AX01
KDS1.1-100-300-W1
A06B-0312-B064
Pyle-NationalSwitchw/ReceptacleYXA-23032-G20A460V4PReceptacle3PSwitch
MBE3-50
AS-BDAU-206
3HAC10828-15
7MH7725-1DB
2711P-K10C6D1
MoellerEATONPKZM4-32Motorschutzschalter-Neu/OVP-
MVME712-101供應(yīng)商
ABServoMotorMPL-B230P-VJ44?AANIB
FBMSSW
3HAC020813-149
VMIVME-5565
AS-P452-622
ABBDSQC5043HAC5689-11
西門子6EP1336-2BA00
3HNP03417-5FUSE_EQMOT_PROT
GWE-620381900102
3HAC026254-0013HAC12815-1
9907-252
KJ3002X1-BG2
1746-P4
MAKE;EATON
1746-NI8
BoschDKCXX.3-100
3HNM11721-1WINDOW
140DDO35300
IC676CBLPNFLY100
Honeywell621-21016212101
1746-NO4I
MAC115A-0-RS-2-C/180-B-0-S001
7MF1570-1DA01
3HNA003297-001BOTTOMPLATE
MCV40A0040-5A3-4-0T08274754
YASKAWA日本安川電機
Sun3701704
BROOKS5964C
西門子KR-MCK2
140XBP01000
ECPP60-012
DSQC334
AS-8533-003
ABBDSAI-110模擬量線路板1塊
AS-584A-450
西門子6ES7313-5BE00-0AB0
UFP11A-00DP-V1網(wǎng)關(guān)
DSQC506
西門子C98043-A1601-L1(擴容型)
3HAC020813-165
ABBNINT-42C
FOXBOROFBM012
Honeywell621-9937C
ReversingStarter
TRICON9662-8101
ALLENBRADLEY2711-NC12PANELVIEWCABLES,NIB
Rexrothhydraulicpump7930MNR0510325006or525009
51199929-100REV.A霍尼韋爾模塊
K0200RLSysDefSoftwareV2.x
AS-E381-902
IC647CSTVCMVIES02-510
1771N-0LLLLLRRR
VDI67B14001002
2094-BM01-S
140DDI35300施耐德開關(guān)量輸入
6ES5512-5BC21
ShawmutAmp-TrapA6D35R35A600V*InBoxOf10*
609TBOWAB609TBOW
3HNM03782-1DRIVSHAFTS4-5
1492-GS2G008-H1
IC698CPE010?
1786XT
CIMR-J7AM42P20
1D54561G02LIMModuleLIMAssyw/7381A27G013LIM4SingleLoop10
貝加萊X20BT9100+X20BM11+X20TB12
TRICONEX3504E
6ES7416-2FK02-0AB0
1336F-B030-AA-EN
OneAllenBradleyPanelView5502711-B5A5GoodCond
1336F-AQF07-AJ-IT
P0901XFSupportChannel
XBTL1AEG01
HoneywellT775
500COD940AB500COD940
Leica3000??
VDI4682
1C31116G04
610MSA21030
IC695ALG600
140U-I-RCR
3HAC020813-140
92-01621-03
MDD-150SA伺服控制器
MSK100C-0200-NN-M2-AG2-RNNN/R911317771
3HAC020813-139
KollmorgenSERVOSTAR610-AS
2711-B5A5
TAYLORABBMOD300I/OXFER
WH25-2K2JIWEL
YASKAWA安川伺服馬達SGMAS-02A2A1-E
3HNM11486-1AIRCYLINDER
施耐德ATS46C主板+面板ATS46
435-CPUTI435
3HAC037747-001
3HAC020813-165
DOC-01A
AllenBradley1784-PCMK/A&1784-PCM41784PCMKPCMCIA
140AII33010C
1756-N2
ABBDCF503A0050單元勵磁
P0900FYLetterbugCharacter"U"(TubeOf10)
KDA3.3-150-3-A00-W1
3BSE032444R1
3HNA006499-001V-RINGSEAL
Moog200(22)7(1000)-1700
57520001-DX/1DSTC406
ABBGF5101
施耐德PLCTSXDMZ28DT
6EP1434-2BA00
1756-L61
ABBCI6251
3BSE008580R1現(xiàn)貨
6ES5374-2KL21
IC693CHS397
251344MTMT
GEFANUCIC693ALG220
23CRIMISCX1-A130B7248X022MPU/ROMASSY2
AllenBradley1764-24AWALSPDATMM11769-IA161769-OW8
1336F-A020-AN-EN
6RA22備件C98043-A1210-L41
IC693CPU363
505-6660
140UE-N0H3-E12
ABBRoboterDSQC328
R911306723HAS02.1-007-NNN-NN
A20B-0008-0461
140NOM211OO
CIO-DIO24H
7ME3950-2HN00
2711P-K10C6A1
AllenBradley2711P-RN6/BPanelViewPlusDH+/DHRIO/DH-4?85CommunicationModule
1336-L4
1394C-AM07
2711-T5A8L1AllenBradleyPanelView2711T5A8L1N90
施耐德回路監(jiān)控單元MC18AUX100-240VAC
3HNM02133-1BOTTOMPLATEW/FASTENING
3HAC020813-082
IC693MDL646
1771-NA
6ES7212-1AB23-0XB8
1C31132G01
140BP01000
Allen?Bradley?2711-T10C10?/B?2711T10C10?PanelView?1000
Q0300EYINT15SWPkgV4.xYokogawaCentum
TSXCDP102
FBM01
A06B-6090-H224
1336F-BP250-AN-IT-CM
AS-M907-121
1756-BA1
7MB1943-6EA10
MKD071B-061-KP0-KN
DSQC532
1756-OB16E
3HNM01747-1MASTERINGTAGSERVO1
269Plus269Plus-10C-1201
ACMn0090-4/1-3-BG伺服電機
1734-APB
1C31161G02
TDM1.2-050-300-W1-0
VDIX2727B
TSXAEZ801
3HAC020813-147
3HAA3563-AUA
NORDACCOMPACTSK370/2CVSK370
FWA-INDRV-MPB-02VRS-D5-1-NNN-NNR911305388
7ML1998-5DK04
3HAC020813-165
3HAC020813-082
1761-L32BWAPLC【AB模塊】
IC693CPU350價格
JANCD-CG31
1785-KE模塊
TRICONEX08690832BOX#08
施耐德PLCTSX...
Bently330780-90-05
3HNP00311-8CONPLUGSOKTCCS
140ATI03000
1761NETDHI
AS-B875-011
AB2094-BMP5-S
1336F-CWF100-AN-EN
1756-OF4
YOKOGAWADCSEC401-10s2ESB通訊卡
30754661-009FUSE,MICRO1/8
DS200TBQCG1A
1769-IQ32
TSXMRP2128P
6ES5340-3KB21或6ES5340-3KB21板卡
2711-KC1XALLENBRADLEYPANELVIEW1200**1YR.WRTY?**
2711P-K10C6B1
1747-L542
2711P-B12C6B2
AS-584A-350
AB1391-DES45-DI-AQB
ALLENBRADLEY77135-146-52MEMORYCARDRETAINERKITfor2711PLC-NEW
SOCAPELSTI-10-310
AB1747-KFC15NSFP1747KFC15
GE469-P5-HI-A20-E1
AS-521P-XXX
1321-3R200-B
7PA2742-0AA00-.
1769-PA2
6ES7322-5FF00-0AB0
AKM41H-BKC2R-00
ALLENBRADLEY2711-K5A5L11FreeShip
2099-BM09-S
G34900A-1138
ALLENBRADLEY2711C-T10CNEWNIB2711CT10C2011
TDC3002霍尼韋爾
AllenBradley2711-NC11PanelviewCRTCable16ft
VDI9903
原裝富士繼電器SQ-1D024
1746-OB32
100-FXS20
ABB086370-001BOARD
815BOV49AB815BOV49
3BSE000863R1ABB電源模塊
743212003
3HAB2242-1
6ES7405-0KA01-0AA0
140DDO84300C
AB1336-BDB-SP28D/74101-169-78
MR-J3-10T*1三菱
P0916JP
MAC041B-0-BS-4-E/050-B-1/WI673L
AS-9385-002
1336F-B060-AN-EN-L5
安川YASKAWA伺服馬達SGMPS-08A2A2C
6ES5430-4UA12
輸出模塊(OMRONCPM2C-16ETM)5個
60DAY
VDIXG2505
140U-D6D3-B10
ALLENBRADLEY2711-T10C15SER.EPANELVIEW1000
西門子6ES7810-3BC02-0YX0
ETAELECTRICWRC24SX-U115-230VACINPUT24VDCOUTPUT
UFP11A-00價格
DPD171OO
3HAC025154-001
施耐德PLCTSXDEY32D2K
170ADO74050
3HNE09092-1DUMMYPTC
FactoryRemanned2711P-B10C4D2AllenBradleyPanelView2711PB10C4D2N160
主電路是給異步電動機提供調(diào)壓調(diào)頻電源的電力變換部分,變頻器的主電路大體上可分為兩類:電壓型是將電壓源的直流變換為交流的變頻器,直流回路的濾波是電容。
按有無觸點分可分為有觸點接觸器和無觸點接觸器。常見的接觸器多為有觸點接觸器,而無觸點接觸器屬于電子技術(shù)應(yīng)用的產(chǎn)物,一般采用晶閘管作為回路的通斷元件。由于可控硅導通時所需的觸發(fā)電壓很小,而且回路通斷時無火花產(chǎn)生,因而可用于高操作頻率的設(shè)備和易燃、易爆、無噪聲的場合
當前PLC品牌全球有超過300多種。要遵循一定的規(guī)律,例如南方可能是西門子用得多,南方就各品牌的都有,這時我就要結(jié)合自己的實際情況來選擇,一般來說,基礎(chǔ)好的就學西門子,因為西門子的難度比擬大,學會西門子后再弄三菱就顯得簡單了;要是基礎(chǔ)比擬差的就建議學三菱,三菱學起來會輕松些,直觀易懂,但學會了三菱,再去弄西門子還有一定的難度,因為西門子比較抽象,所以大家可以結(jié)合自己的實際情況來選擇,中國,三菱和西門子是最具有代表性的兩種品牌,不同品牌的PLC其功能原理等都是差不多的先學會一種,再去學另一種,就會輕松容易。
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6ES7390-1AE80-0AA
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1747-SNSerBRevAFRN1.0b2009DateABSLC500ScannerModule
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VDIF0615252202
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AS-BDAP-252
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140ACI03000C
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3HAC020813-147
1336F-B040-AE-DE
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AB1771-OFE2B
PU-3HNE00313-1ABB示教器
2711P-K4M20A
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MARPOSSE9066
RELIANCE803.69.00ZFABOARD
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VEXTAUDX5114N
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1B30035H01
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140CPU65150
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1485G-P6J5-FM5
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CI615K013BSE000756R1
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