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DSQC346U
140DRA84000
ABB通訊卡SDCS-DSL-4
7MH7725-1BS
3HAC020813-165
1771-ASB
3HAW050008610-005Limitswitch1b
TDM2.1-030-300-W1-00
E3HAC8578-1GasspringCompl.
ALLEN BRADLEY 1334-BOB USPP 1334BOB
6ES5441-7LA12
3HAC020813-014
6ES7360-3AA00-0AA0
XRL10V100XICON
ABBDCS500備件SDCS-FEX-2勵(lì)磁板
MCS41A0300-503-4-0008270864
3HAC020817-001
3HAC020813-014
3HNA008855-001CABLEA2.X60/X61-PPRI.X7
Y-1002-2-H00AA
MSK071D-0300-NN-M1-UGO-NNNN
51304650-100
3HAB5948-1
SIEMENS西門(mén)子6SC9836-0FA05（6SC9816-0AA03）1
IC200PKG102
6ES5375-0LC41
7ML1830-1JC
美國(guó)ABAllen-Bradley192.001771-IFECPU處理器
3HNA015410-001CABLEMCB.X6-PSIB.X1
OMRONCCSCB5NSFPCCSCB5
RCA-S-S5
BOP20-20M
Bently330130-040-01-00
SGDC-05AJAY16
IC697CSE784
1771-CA3B
440R-M23143
TSXCFY21
TVM2.1-50-220-300-W1-115-220
SGME-01AF12供應(yīng)商
3HAC020847-001
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西門(mén)子6FM1706-3AB10+6ES5491-0LB11
3HAC020813-139
DTOYODATATVME-3001
HydraulikpumpeIS-146X2?????
140G-G2C3-C90
WoodwardSPM-ASynchronizer9905-002N
1336F-B200-AN-EN-L6
6DD1611-0AD0
B-606-A-B1
7ME5805-3KJ00
3HAC040021-002Pressingtool
6FC5357-0BA11-1AE0
TTE-29360-3007-DA-13
Moog760C-463A
30732219-001
5SDF1645L0006
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7ME3960-3CC00
SDCS-PIN-21現(xiàn)貨
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TRICONEX3503
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ACDS98044
21510286-2
MCH41A0220-503-4-0008276579
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1336F-C350-AN-CM-EN
3HAC020841-001
140EHC20200
TTE-4503-1000-B-20
MOELLERPS416POW-400
model20DC125A0ENNANANE
IBSPCISC/I-T
6ES7322-1FF01-0AA0
德國(guó)西門(mén)子7ME系列型號(hào)：
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A20B-2002-0651
1336F-AQF15-AJ-DE
Landert-MotorenCH-8180?????
109-468-3205
57120001-ETDSTA180
AM-C986-004
P0999JZUCMToMICIAUnrest.FoxBlockLicV6.0
變頻器在正常使用6-10年后，就進(jìn)入故障的高發(fā)期，經(jīng)常會(huì)出現(xiàn)元器件燒壞、失效、保護(hù)功能頻繁動(dòng)作等故障現(xiàn)象，嚴(yán)重影響其正常運(yùn)行。在長(zhǎng)期從事設(shè)備維修工作中，本人遇到過(guò)許多不同的變頻器故障，在對(duì)其處理過(guò)程中，發(fā)現(xiàn)其故障類別有一定的共性和規(guī)律。在實(shí)際維修中，只要抓住其特征，掌握故障處理的規(guī)律，就能做好變頻器的維修工作，使變頻器在實(shí)際中出現(xiàn)的各種故障得到及時(shí)處理和解決，并延長(zhǎng)其使用壽命。首先，要根據(jù)變頻器的使用技術(shù)規(guī)范要求，制定完善的日常維護(hù)措施和檢修周期，使故障隱患在初期得到解決，尤其是在惡劣環(huán)境條件下使用的變頻器，這項(xiàng)措施更為重要。其次，專業(yè)維修人員必須全面了解其原理、結(jié)構(gòu)和控制方式等常識(shí)。此外，還要有豐富的實(shí)踐維修經(jīng)驗(yàn)和扎實(shí)的電氣理論知識(shí)
供應(yīng)安川伺服電機(jī)SGML-01AF14，
AGOCAV005
AllenBradleySize0MotStarter705A0D
按動(dòng)SF1使QA2得電自鎖，則潤(rùn)滑油泵MA2啟動(dòng)，再按動(dòng)SF2，可使QA1得電自鎖，主軸電動(dòng)機(jī)MA1正向啟動(dòng)。按SF3可使QA1得電，即主軸電動(dòng)機(jī)MA1正向點(diǎn)動(dòng)；按SF4可使QA3得電，即主軸電動(dòng)機(jī)MA1反向點(diǎn)動(dòng)。當(dāng)潤(rùn)滑油泵要停轉(zhuǎn)時(shí)，必須先使主軸電動(dòng)機(jī)先停止，即QA1常開(kāi)斷開(kāi)，再按動(dòng)SF6。
1771-P6S
140ESI06210
3603B03PCS
IC200ALG431
6ES7313-1AD00-0AB0
IC660BBA021RR
3HAC031429-001HarnessQ1-Z1
3HAC020813-147
DS200TBQCG1A
MDDHT3530)
3HAC035914-001upperarmwithwrist,painted
JRMSP-PS60
1336F-CWF20-AF-DE
AS-B826-000
ALLENBRADLEY2711-K10C15USPP2711K10C15
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CS3107KT92
YB560103-DB/3
FBM09
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VintageHeathkitOscilloscopeModel1014Laboratory
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1FT5064-1AF71-4FG0
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NEWREXROTHR900517315VALVE4WE10H33/CW110?N9K4
A06B-6088-H230#5002
NEWAllenBradley2711-T5A15L1Panelview5502711T5A15L1
IC697ALG230
3HAC020813-140
9701-VWSTMENE
AllenBradleyEthernetDF1VisualBasicDLLDriver
140ACI04000
F3SP21-0N
3HAC020849-001
AB1746-IM8
1746-IN16
3HNP01916-3MO_EQPGBLENDPG13,5
DSQC652
6ES5135-3KB21
XPCWHT-L1-5A0-Q2CREELTD
3HAC020813-082
3HAC020813-082
AS-B230-102
MOTOROLA摩托羅拉MVME2604712I/O1
6ES5308-3UA11
MDD093C-N-030-N2L-110GBO
DSU14I37911-4-03456591
JZNC-XIU01B
77135-166-51
0020-31655
ALLENBRADLEYW45NSFPW45
MCS41A0037-2A3-4-0008270902
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51304516-200(板)
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140DDI35300
3HNA016213-001BRACKETCOLORCHANGER
7ME3950-3LL21
TK-IOLI01
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ALLENBRADLEY2711-T9A82711T9A8PANELVIEW900SERFFRN4.20EXCELLENT
CLEANPAKCPFFU-AC1-2X4
IC200MDL750
500L-DOD93
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ALLENBRADLEYPANELVIEWPLUSCONTROLNETMODULE2711-RN15S
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C98043-A1660-L1-10
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XC68LC060RC50EMotorola
歐姆龍E3Z-D82光電開(kāi)關(guān)
OMRONE2E2X5MY2-M4NSFPE2E2X5MY2M4
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NB2E24R3-AC
安川伺服電機(jī)SGM-02A314
AWS-8248VTP-XA【價(jià)格】
JANCD-SR20B-1
GJR5251300R0161
IC697CBL700
LeuzeDDLS785
AllenBradley2711-NC13HMIcommunicationcableNEW
西門(mén)子SCD1597-ET6AV8100-1BB00-0AA0
ALLEN BRADLEY 800TC-PA16GD1 USPP 800TCPA16GD1
PSSSBDI808
51304812-100
E3HXD1000-111Motorsmallhttp://www.zk-electron.com/
VDI9870
N201770282
3700
3HNA012433-001ADAPTOR
1746-P2
1B30035H01
YT212001-AK
1784-PCMK
Bently21000-16-10-15-105-03-02
單晶爐電氣控制系統(tǒng)模塊HX-SLD702
1756-IB16
3HAC020849-001
GEBOARD44A397891-G01
3HNA011283-001HORIZONTALARM
MDD093C-N-060-N2L-110GLO
GEFANUCIC693MDL645
AllenBradleyPanelview600Cat2711-B6C10SerCUsed
DSQC662
DSQC6973HAC037084-001
KSD1-48
SMEN FC190
140G-H15C3-C25
MDA115-0
AllenBradley1747-L551/B1747L551SLC5/05Controller
PARKERZ/ZX606-MO-NC
西門(mén)子6SE6440-2UD21-5AA1變頻器
ALLEN-BRADLEY1784-CP8ADAPTER62-PIND-SHELLTO3-PINPHOENIX
140XTS00200
Honeywell51309369-001
SDCS-IOB-23現(xiàn)貨
Siemens003029944Q-DC-PWM
Allen-BradleyPanelView9002711-K9A8SERCREVMFRN4.20
富士PLCNW0P20R-31
ATV28HU54N4
1336F-BRF05-AA-EN
ADVANTECHPPC-60S-RT386
8312
ALLEN-BRADLEY2711-B6C1PANELVIEWSER.BUSED
PS416-OUT-400金鐘穆勒模塊
XTEAWT-0-7C4-Q40-FHCREELTD
SNAP-PS5-24DC
140ARI03010
3700A
IC756WDC009CT-22
ALLENBRADLEYPANELVIEW2711P-T12C4D12711PT12C4D1
170MCI02010
AS-BVIC-200
TSXCAY21
FS-V21R
1771-CX30
8238200.12變頻器卡
SquareMJA36300
3HNP00048-15MO_EQSPACESCREWM6x35
DNP155
L5311
富士PLCNB1U56R-1195新!!
