MAC071C-0-JS-4-C/095-A-0/W1504LV/S0
卓凱以“專(zhuān)業(yè), 誠(chéng)信,創(chuàng)新,合作,共贏”的經(jīng)營(yíng)理念,不斷開(kāi)發(fā)新產(chǎn)品,為客戶(hù)提供優(yōu)質(zhì)服務(wù),以最大限度追求客戶(hù)滿(mǎn)意,并不斷開(kāi)拓新領(lǐng)域業(yè)務(wù)。
應(yīng)用領(lǐng)域:
石油化工,鋼鐵冶金,水泥電力,環(huán)保水處理,汽車(chē)通信,港口碼頭,樓宇自控,安防監(jiān)控等多個(gè)行業(yè)。
特色服務(wù):
卓凱對(duì)停產(chǎn)的“DCS系統(tǒng)備件,PLC模塊備件”有著強(qiáng)大的優(yōu)勢(shì)只要您需要的PLC產(chǎn)品,我們就能幫您找到,公司極具價(jià)格優(yōu)勢(shì)。
程工(銷(xiāo)售經(jīng)理)
Cel:15205082707
Tel:0591-62182558
Fax:0591-62032566
Q Q :340135333
531X300CCHBDM3
DCP02
490NOT00005
NACHIUM836C
3HAA3563-AAA
67ZA150MXXXC01
08157480.52變頻器卡
7ME3940-6SL55
6FC5357-0BB15-0AA0
可編程控制器的工作過(guò)程包括兩部分:自診斷及通信響應(yīng)的固定過(guò)程和用戶(hù)程序執(zhí)行過(guò)程,如圖1所示。PLC在每次執(zhí)行用戶(hù)程序之前,都先執(zhí)行故障自診斷程序、復(fù)位、監(jiān)視、定時(shí)等內(nèi)部固定程序,若自診斷正常,繼續(xù)向下掃描,然后PLC檢查是否有與編程器、計(jì)算機(jī)等的通信請(qǐng)求。如果有與計(jì)算機(jī)等的通信請(qǐng)求,則進(jìn)行相應(yīng)處理。當(dāng)PLC處于停止(STOP)狀態(tài)時(shí),只循環(huán)進(jìn)行前兩個(gè)過(guò)程。而在PLC處于運(yùn)行(RUN)狀態(tài)時(shí),PLC從內(nèi)部處理、通信操作、輸入掃描、執(zhí)行用戶(hù)程序、輸出刷新五個(gè)工作階段循環(huán)工作。每完成一次以上五個(gè)階段所需要的時(shí)間稱(chēng)為一個(gè)掃描周期。
電源變壓器TB將380V的交流電壓降到36V的安全電壓,供照明用。照明電路由開(kāi)關(guān)K控制燈泡EL。熔斷器FU3用作照明電路的短路保護(hù)。冷卻泵電動(dòng)機(jī)M2運(yùn)行指示燈HL16.3V電壓供電源指示HL2、刻度照明HL3??偨Y(jié):①主軸電動(dòng)機(jī)采用單向直接起動(dòng),單管能耗制動(dòng)。能耗制動(dòng)時(shí)間用斷電延時(shí)型時(shí)間繼電器控制。②主軸電動(dòng)機(jī)和冷卻泵電動(dòng)機(jī)在主電路中保證順序聯(lián)鎖關(guān)系。③用電流互感器檢測(cè)電流,監(jiān)視電動(dòng)機(jī)的工作電流。
變頻器的SVPWM控制方式是以三相波形整體生成效果為前提,以逼近電機(jī)氣隙的理想圓形旋轉(zhuǎn)磁場(chǎng)軌跡為目的,一次生成三相調(diào)制波形,以?xún)?nèi)切多邊形逼近圓的方式進(jìn)行控制的。經(jīng)實(shí)踐使用后又有所改進(jìn),即引入頻率補(bǔ)償,能消除速度控制的誤差;通過(guò)反饋估算磁鏈幅值,消除低速時(shí)定子電阻的影響;將輸出電壓、電流閉環(huán),以提高動(dòng)態(tài)的精度和穩(wěn)定度。
1771-OZL
P0916AA
ATC 425A300Q10XX NSFP 425A300Q10XX
(#2176)AB1756-DHRI0SerDCommunicationInterface
DELTA603437-104
IC693BEM331CA
YASKAWA安川伺服放大器SGDA-02AP
6ES7277-0AA22-0XA0
發(fā)那科A02B-0259-C221#A手輪
AB1756-M14
140DDI35300
3HNP01667-1REDUCINGMUFF
3HAC040031-001Thelowerpartofpressingtool
VDI8689
IC693APU305
1336F-B060-AN-EN-L4
2711P-K12C4B2
臺(tái)達(dá)PLCDVP-14SS+DVP-16SP
6ES5526-3LA22
臺(tái)達(dá)PLCDVP16SP11R
THERMOSCIENTIFICMULTIWELLLIDS4950BOXOF80SEEPI
IC695CPE305CA
7ML1998-5JP02
3HAC020847-001
MR-J2S-70A
7MH7726-1AK
1336F-C450-AN-IT-CM
ABB3ASC25H2091
3HNA010986-001
1756-OG16
OMRONE2E-L-X5F1-M1NSFPE2ELX5F1M1
AS-HDTA-202
TSX3710001施耐德主機(jī)
AM-S985-042
3HAB3396-1Bracket
貝加萊PLC3DO650.6
6ES5955-3NC42
MFO-40CT
P0922QNI/ASeriesV9.xFoxDrawMediaKit
800T-H2B0
AMATP/N0090-A1671
ALLENBRADLEY1492-W3FNFP1492W3
140DAI75300
P0960JA-CP40
6FC5357-0BB21-0AE0
IC200UEX264
HMS01_1N-W0110-A-07-NNNN
AllenBradleyPanelview1400E2711E-T14C6SERACheap
3A43084G01SBUSSBUS/MultiBUS0
DS85GJR5219300
7KE3113-0CC21-3VU1
AllenBradley2711-T10C3/D|PanelView1000
AllenBradleyPanelview1400E2711E-T14C6SERAUSED
1746-NR4
170ADI35000
GEFANUCIC693MDL752
AB1336F-BRF30-AA-EN-HAS2
New!2711-T5A3L1SerBAllenBradleyPanelView550
VDI64525
1756-PB72
ASTECLPS153
2711P-T7C15D1
IC693BEM340現(xiàn)貨
800MRPB16GAAB800MRPB16GA
2711P-T10C6D1
FM131A和利時(shí)價(jià)格
3HAC020801-001
TWDAMI2HT施耐德【PLC】
XPEWHT-L1-5A4-Q5CREELTD
NEWALLENBRADLEYPV+2711P-T10C4A12711PT10C4A1NIB20008
2711P-K15C15D1
PARKERS106-250-MO
P0922LD21"TSMonitor,Gray,NorthernHemisphere
ABB07AI91F2GJR5251600R0202
發(fā)那科A06B-0063-B103
AllenBradley1756-IB16|DCInputModule*NIBFS*
CPCR-AN372A
MKD025B-144-KPO-UN
AB1771-ARREMOTEI/OADAPTERMODULEFOR1774PLC
1336F-BRF10-AF-DE
西門(mén)子6ES7953-8LL20-0AA0
F3XD08-6F
1771-IBNK
3HAC020813-149
160362881
SIEMENSC98043-A7007-L1/C98043-A7007-L2
3HAB8801-1/2B
GEFANUCIC694BEM340-AA
3HAB2725-1
6ES7313-1AD02-0AB0
JANCD-SR21
AS-B237-001
ModiconTSXCompactAS-P120-000
AB1398-PDM-020SERVODRIVE
SCHNEIDER140CPU65160S控制器
VDI96714
PACIFICSCIENTIFIC2VM61-020-1
VDIF0625452301
10XABAllenBradleyCarbonCompResistors2W75ohm!
5A26457G01
1756-PA75
ALLENBRADLEY195-FA31NSPP195FA31
超值價(jià)日本安川伺服驅(qū)動(dòng)器SGDB-10ADS
MAC071C-0-US-3-C/095-B-2
ABBFreelance2000系統(tǒng)模塊DAI03
SMCMXS12-50MXS1250
AllenBradleyPanelviewCable2706-NC13,2711-NC13,2711-NC14Replacement5ft
110-021
FBM237接線端子P0916CC2
施耐德PLCTSXDSY16T2
ABB.PARTS.SELOGYT223001-AEYXU156B
3HAB3286-1STOPAXIS1comp
FBM224modbus模塊
IC200ALG320
西門(mén)子驅(qū)動(dòng)器6fc5548-0aa02-0aa0
HONEYWELL620-0036POWERSUPPLYMODULE
1757-SRC100
3HAC17484-2/02ABB機(jī)器人伺服電機(jī)
VDIF0625452305
IC630MDL380RR
AS-BDAU-202
R911306623HAS01.1-175-072-MN
SGM-02AW12D安川電機(jī)
AS-B592-001
140XCP40200
3HAW060005060FIXEDARMSHORTSHUNT
3HAC020847-001
GeFanucIC660EBD025U
3HNA008173-001MOTOR/GEARUNIT1:12,6EXTENDEDSHAFT
7MH7726-1AN
1761-NET-AIC
lotof(3)-AllenBradley700P400A1Relay120vaccoil
上海威爾泰正品WT2000TG6SAB15型智能壓力變送器
140CPU43412UC
AllenBradley2711P-T6M5DPanelviewPlus600TouchNORESERVE
3HAC020813-147
1771-VHSCK
XF2L-1535-1AOMRONGMBH
siemens6EW1860-3AA
3BSE013233R1
FBM241C卡件P0914WM
140CPU43412UC
HONEYWELLTC-CCR0144
140CFE03200
140DII33000
3BSE013234R1現(xiàn)貨
H25E-F1-SS-10
VDI6574
1746-OB16E
IC200ALG431
DSQC266H
西門(mén)子7UT5125-4CB01-0BA0/LL
3HAC020849-001
Honeywell-UDC2000-(DC200H-0-000-1F0000-0)
1336F-B050-AX-EN-L6
3HXH1000-171
ALLENBRADLEY2711-K14C10USPP2711K14C10
AllenBradleyPanelView6002711-B6C1SeriesAUsed
1786-RPFM
安川伺服電機(jī)帶減速機(jī)的SGMP-02B3G36
KAWASAKI9EA-31
2711-K5A1ALLENBRADLEY
ABAllenBradleyACoutputModuleSeriesB120V
140U-M-BM1
802TA1AB802TA1
MotorolaCPU400MOSCADFLN2414AMODULE
IC693CPU350
LenzeEVD472-E
3HNA014705-001BRACKET
FBM01
DCP2165GK09E003?00
1756-HYD02
VEXTAPK566NAW配件
1336F-BP300-AN-IT-CM
DSAO120A
1771-CAPR3
ALLENBRADLEYPV+2711P-T10C4D22711PT10C4D2
CACR-PR03AC3ER
NEWALLENBRADLEY2711-T5A20L1FRN4.48PV5502711T5A20L1NIB2011
1336F-BPR450-AN-EN-NCM
MOD1/0X013-161
3HAC026121-001Mecstopp
100-C23KJ200
3A99200G01
OMRONE2AW-M18LN08-MN?3-T1NSFPE2AWM18LN08MN3T?1
XPCWHT-L1-5A0-P4/IxCREELTD
Allen-Bradley-40A71746-IA16 C
【170NEF11021】施耐德PLC低價(jià)
英國(guó)CTM2直流調(diào)速器
MODICONXBTF0245101
1746-P4
AS-P44-500
BlockTranslatModel6600XLWF
打包機(jī)
CT變頻器GPD24015.5KW
ALLENBRADLEY700-P800A24NSFP700P800A24
140DDI67300
B&R伺服電機(jī)8MSA4M.R0-B5
AllenBradley2711-T10C8/CPanelView1000Color/Touch/DH?+/RS232-Printe?r
7MF1571-8BB
690MCI00001
XF2W-0915-1AOMRONGMBH
MP-ZHMU19-100
REMANUFACTUREDAB2711-B5A2L1SERIESF
R1-106-100-531
GE90-30IC693PWR331電源
MVME147S-1供應(yīng)商
VDIF0615251103
IC660BLA023
3HNA004764-001SPACER
K0200YQMediaKitForI/ASeriesFDTComponents
DCV125-400-1-230
6ES5250-1AA1
140HLI34000
KSD1-32
ABPLC1756-ENET
3HNA007885-003PTK300S1
AS-BDEA-202
6ES5525-3UA21
140CRP81100
LE4-108-XR1LE4-206-AA2
AllenBradleymotstarter509-AODsize0
30735863-502
USAMED-20MA2K伺服馬達(dá)
HLR01.1N-06K3-N14R0-A-007-NNNNR911306871
FBM201
IC646MRA150
VDI9905
1745-E152
SGMP-04AS14安川馬達(dá)
3UF5011-3AB00-1
FBM237端子P0916CC
MAG400C1
1756-L1
MTM-120(S-A20-120VA)
KPCI-PIO32IOA
IC600LR612A
1336F-B040-AJ-DE
IC200TBX264
HONEYWELLDCS51304335-100MU-TAOX12
AB1757-SRM1
P0961BC-CP40B
100-CT37
XBTZ915
IC693CBL324
500239881
X20TB12貝加萊
FOXBOROCMP10P0400VP
3HAC020849-001
1336F-B450-AN-EN-L4
3HAC020813-014
66TB3866
MM-PM15-401
A06B-0101-B178
MDD093B-N-040-N2M-130PA2
FAIN-XVME-566
安川伺服電機(jī)驅(qū)動(dòng)器SGDB-44ADGSGMG-44A2AC
NIBALLENBRADLEY1756-L61SSERBPROCESS1756L61SNEW
TSXBLY01
CQM1-CPU41一套
XPCGRN-L1-G40-P3CREELTD
MCS41A0300-503-4-0T08275505
MDV60A0550-5A3-4-00
Honeywell-621-0007
安川伺服電機(jī)SGMAH-01AAAH161-E
3HAB6425-1
Return
AS-P371-001
IC693MDL634
2711-T6C2L1
CIMR-VMS25P5
CP502-ABB【現(xiàn)貨】
EPPENDORFREFERENCESERIES2000100μLFIXEDVOLUMEPIP
B&R2DI425.6
AS-P930-000
TDM1.2-050-300-W1-0
IC697MDL653RR
140DRA84000
HNL01.1E-5700-S0051-A-480-NNNNR911306591
3HAC020841-001
IC693ALG392RR
10018/E/1PSCommunicationModule
A06B-0115-B103#0100
ACS3-230/55-21-200-25406
PMA940440772002-011
1747-L551
6SE3290-0XX87-8BF0SIEMENSOPM2
AS-E908-016
IC693UEX011RR
Z0107MNST
MCS40A0300-503-4-0T08275270
416NHM21234
T1F-08AD-1
1746-NI8
3HAC026254-001
P0916AE
1747-ACNR15
1786-TPYR
1756-OB16I
IC200MDL750
西門(mén)子伺服電機(jī)1FK7063-5AF71-1UH3-Z
6DS1213-8AA8
Kl?cknerMoellerPS316.218Baugruppentr?ger
140DDO84300C
P0930EGConsoleBay,Cover,UpperRear
LeuzeODT2/200.1-4111
XPC860DPZP80D4Motorola
C-530S
3HNP02468-1CHAINELEMENTHORIZONTAL
1336F-B075-AA-IT
1756-OW16I
中達(dá)電通SLC08D22A
DPW03
20B-VECTB-C0
IC693ACC336
VDIA-51200V
施耐德ATS46C主板+面板ATS46
140ACI04000
AdvancedPMH-400/2200
西門(mén)子6FX1120-5BA01
92-00914-01
AllenBradley2801-N8PLC
140QSPXM
AllenBradleyPanelview2711-T10C15D2711T10C15
AB2098-DSD-010-SE
1756-CNBR
P0922LC21"Monitor,Gray,NorthernHemisphere
ABBSK829007-B1
EBE275.2/EBE275.2-2
NAIO-03
6ES7953-8LG11-0AA
MVME162-512
GENO-RohrtrennerRTB1DN25
7NG4998-1AA
1746-A10
6FC5357-0BB35-0AA0
140XTS01206
XBTR400
AS-584A-310
輸入模塊(OMRONCPM2C-16EDM)1個(gè)
SDCS-PIN-22+SDCS-PIR-21
3HNA003788-001HOSEKITG1BELL,BASIC
51305517-100或:51403224-200
AS-B247-501
XC17256LPD8CXilinx
140DDO35300
7XR6100-0BA00
IC693MDL231DC24V
MM-PMAI-300
6ES5925-3SA11
SIEMENS6DP1360-8BA?
6ES5946-3UA21
ABBPFTL101BPFTL-101B
3HNA000679-001HOSEBRACKET
140ACO02000模擬量輸出
1756-IR6I
Lyngsomarine/STXDZM402
GECIRCUITBOARD44B398234-001/44A397802-G03*NEW*
AS-BDEP-209
FOXBOROP0973JP2
NB1U56R-11富士
AMATP/N0190-35798
110XCA20300
367233894
YASKAWAPLCJAMSC-B2602A
A20B-2101-0711
DSQC3246369901-331
BDS4A-206J-0097
140DSI35300
AllenBradleyPanelView1000,2711-T10C10,Used
HeidenhainLIDA48讀數(shù)頭
SI3HAC040194-002Contactblock
1747-L532
ACS101-K75-1-C【ABB變頻器】
6AV3525-1EA01-0AX0
MC-IOLX02I/OLinkExtender-RemoteLocation,CC
SIEMENS西門(mén)子軟啟動(dòng)3RW3026-1AB1411KW
ALLENBRADLEYOSAI8600PANELCAT#(8600MULF2)OS5651
1747-L30C
IIMPM01低價(jià)銷(xiāo)售貝利模塊
A20B-0007-0061
1756-OB16D
7MH7725-1CB
日本タングステン株式會(huì)社火災(zāi)受信裝置CPC-2配件
SEWMDS60A0022-5A3-4-001
ABAllenBradley1771-OAD
EPC-16
TSXCXP611
1746-IB16/C
7KE3188-0AC22-0BS1
51304632-100C
MDR60A020-503-00
6FC5357-0BB15-0AA0
KEB變頻器編碼器接口板OC.F4.372-0009
FOXBOROP0960HA4
6ES5526-3LF01
AU6616N1021E2多摩川
AS-BDAU-208
SIEMENS6ES7392-1AM00-0AA0連接器
1747-L553
三菱MDS-A-CV-220
3HAC020801-001
3HAB4217-1
3HNA013871-001CABLEUNITIRB5500
140DDI85300C
1756-PA72
1756-IF6CIS供應(yīng)商
140NOE77101
TSXASR401莫迪康模塊
莫迪康A(chǔ)S-B838-0321
AllenBradleyIsolated120VOutputModule,#1771-OD16
ABSLC500LOADED10SLOTRACKCOMPLETESYSTEMWITH5/04CPU
AllenBradley2711E-K14C6/G2711EK14C6PanelView1400e
AS-5284-001
MSI-SDK-2
Schneider140AC013000
7KG6105-8CA00
1746-P2
西門(mén)子6ES5491-0LB11+6ES5240-1AA11
2711P-T10C6D1
DAP112
YASKAWA-CIMR-F7U47P51FVARISPEED-F7CIMRF7U47P51F
6ES7322-1BH01-0AA0
ALLEN-BRADLEY1747-L20D/B1747L20DSERIESB
p0914WH
VDIF991005
1756-ENBT
W512-003
XBTZ958
TRICONEX3511
SIEMENS6FX1120-4BD031
42SRF6103AB42SRF6103
EBM6224N/17HAU
JAMSC-120DAI54300
編程器是 PLC 很重要的外部設(shè)備,它主要由鍵盤(pán)、顯示器組成。編程器分簡(jiǎn)易型和智能型兩類(lèi)。小型 PLC 常用簡(jiǎn)易編程器,大、中型 PLC 多用智能編程器。編程器的作用是編制用戶(hù)程序并送入 PLC 程序存儲(chǔ)器。
另外,其機(jī)械特性終究沒(méi)有直流電動(dòng)機(jī)硬,動(dòng)態(tài)轉(zhuǎn)矩能力和靜態(tài)調(diào)速性能都還不盡如人意,且系統(tǒng)性能不高、控制曲線會(huì)隨負(fù)載的變化而變化,轉(zhuǎn)矩響應(yīng)慢、電機(jī)轉(zhuǎn)矩利用率不高,低速時(shí)因定子電阻和逆變器死區(qū)效應(yīng)的存在而性能下降,穩(wěn)定性變差等。因此人們又研究出矢量控制變頻調(diào)速。