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福州卓凱電子科技有限公司
電話;0591-62182558
熱線;15205082707(程工)
QQ:340135333
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HMIGXO5502→福州卓凱
變頻器的SPWM控制方式的特點(diǎn)是控制電路結(jié)構(gòu)簡(jiǎn)單、成本較低,機(jī)械特性硬度也較好,能夠滿足一般傳動(dòng)的平滑調(diào)速要求,已在產(chǎn)業(yè)的各個(gè)領(lǐng)域得到廣泛應(yīng)用。
漏電保護(hù)器的主要部件是個(gè)磁環(huán)感應(yīng)器,火線和零線采用并列繞法在磁環(huán)上纏繞幾圈,在磁環(huán)上還有個(gè)次級(jí)線圈.當(dāng)同一相的火線和零線在正常工作時(shí),電流產(chǎn)生的磁通正好抵銷,在次級(jí)線圈不會(huì)感應(yīng)出電壓.如果某一線有漏電,或未接零線,在磁環(huán)中通過的火線和零線的電流就會(huì)不平衡,而產(chǎn)生穿過磁環(huán)的磁通,在次級(jí)線圈中感應(yīng)出電壓,通過電磁鐵使脫扣器動(dòng)作跳閘.
HMIGXO5502→福州卓凱
AllenBradley1745-LP151SLC1501745LP151HE693ADC405
MSI-WEB-10-43
1C31189G01
1756-IB16
3HAC021828-001Cableharness,customerconnections
GFK-2084
New!AllenBradley2711-NM132711NM13PanelViewMemory
IC697PCM711
Z0109MAST
6ES7312-5BD01-0AB0
IC693MDL742
ALLENBRADLEY900PANELVIEW2711-T9C9/BFRN2.03
1746sc-INO4viSpectrumfAllenBradley1746scINO4vi
Bently902252204060202B
NFA1835-S00橫河模塊
AS-B352-001
AS-584A-450
KJ1501X1-BB1
丹佛斯VLT5005PT5B20STR3DLF00A00C0
YPQ110A→福州卓凱
電源板卡823356X→福州卓凱
AMAT0190-A0018AS-584M-220
TK-IXR061RTDInput6pt,Coated
歐姆龍C200HW-PA204
1747-L20G
1C31116G03OvationModule0-20mALocallyPoweredAnalogInputPersonalityModule1RexrothBoschGroup06088301895mCable-NEW
SealedAllenBradley1763-L16AWABMicroLogix1100New
普洛菲斯9寸觸摸屏GP477R-EG41-24VP顯示器主板
松下伺服驅(qū)動(dòng)器MSDA3A1A1A
SGMG-30ASRAF AC140U-I-XFC04
6ES5451-8MR11
140CPS11100
VMIVME-7750
PMC71-AAA1CBGAAAA490NAE91100
YB560103-BY
6ES5482-8MA13
FOXBOROCP40BP0961BC5
IC693CPU313CA
Allen-BradleyPanelview900Cat#2711-K9A1#706HT
140XBP00600C
100-KFA04EM
PROSOFTCOMMUNICATIONSMODULEMV146forABSLC500~
ALLENBRADLEY845T-DL12EENNSPP845TDL12EEN
140G-J6F3-D10-KA
140NOE77101
P0901FBPanelDisplayw/AutoManualStation-120Vac
IC693ACC320
SiemensSimodrive6SE1200-1EA70
RexrothVDE0660?
YM222001-TC
6ES5264-8MA12
1336F-AFA4C
K0200NFControlProcessor40SWPkg(V6.x)
1756-OF4
PAR01368051
MVI46-MCM0
20BE099A0ANNAND0
3HNA001404-001MOTORw/GEAR,T01,4Nm
AB1785-L60BControllerModule64K
MHD093B-058-PPO-AN
6ES7307-1KA00-0AA0價(jià)格
美國(guó)AB軟啟動(dòng)控制面板40888-490-01-A1FX
按有無觸點(diǎn)分可分為有觸點(diǎn)接觸器和無觸點(diǎn)接觸器。常見的接觸器多為有觸點(diǎn)接觸器,而無觸點(diǎn)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(dǎo)通時(shí)所需的觸發(fā)電壓很小,而且回路通斷時(shí)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(chǎng)合
1414-IPZ10FWFAA
3HAC020801-001
MMIP/S(oldversion)w/AC/DCRT301-2brickand3MSC7
Fujitsu富士通模塊CNLT8
實(shí)際的物理量,除了開關(guān)量、模擬量,還有運(yùn)動(dòng)控制。如機(jī)床部件的位移,常以數(shù)字量表示。
2MLL-EFMT→福州卓凱CDA32-008-C1-4-HF→福州卓凱
CPU模塊 P572623→福州卓凱
電源板卡823356X→福州卓凱