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商品名称: 《1756-L73S》
商品编号: 1756-L73S 
商品型号: 1756-L73S 
积分点数: 0 点
市面价格: 1996 元
现售价格: 1996 元
库存量: 不限 个
浏览人次: 254
发 布 者: xmgwoy88
发布日期: 2017-12-19 10:33:44
商品介绍
1756-L73S
1756-L73S
1756-L73S
_________________________________________ 
〖厦门光沃自动化设备有限公司 竭诚为您服务〗   
〖联系人:欧工         〗
〖手机:18030229053(微信同号)       〗
〖QQ:  2479261344     〗
〖传真:0592-5709825  
【价格】如此低价,仅此一家 
【货期】大量现货,下单后即可发货
【质量】全新原装,进口***
【保障】产品经过专业检测,质保一年,15天包退换
【品牌】Allen-Bradley罗克韦尔、ABB、本特利Bently 3500系统卡件、GE、艾默生西屋等模块卡件
______________________________________________ 

旁路柜主要配置:三个真空接触器(KM1、KM2、KM3)和两个隔离开关QS1、QS2(在变频器退出而电机运行于旁路时,能安全地进行变频器的故障处理或维护工作)。KM2与KM3实现电气互锁,当KM1、KM2闭合,KM3断开时,电机变频运行;当KM1、KM2断开,KM3闭合时,电机工频运行。另外,KM1闭合时,QS1操作手柄被锁死,不能操作;KM2闭合时,QS2操作手柄被锁死,不能操作。

 

电机工频运行时,若需对变频器进行故障处理或维护,切记在KM1、KM2分闸状态下,将隔离刀闸QS1和QS2断开。

 

1)合闸闭锁:将变频器“合闸允许”信号串联于KM1、KM2合闸回路。在变频器故障或不就绪时,真空接触器KM1、KM2合闸不允许;在KM1、KM2合闸状态下,若变频器出现故障,则“合闸允许”断开,KM1、KM2跳闸,分断变频器高压输入电源。

 

2)旁路投入:将变频器“旁路自动投入”信号并联于KM3合闸回路。变频运行状态下,若变频器出现故障且自动投入允许,系统将首先分断变频器高压输入、输出开关KM1和KM2,经过一定延时后,“旁路自动投入”信号闭合,即工频旁路开关KM3合闸,电机投入电网工频运行。

 

3)保护:保持原有对电机的保护及其整定值不变。

 

2.3现场施工方案

 

将现场风机原有的液耦调速更改为电机直驱。即拆除液偶,将一次风机、二次风电机基础前移至液偶位置,在液偶基础上加固以固定电机,拆除液偶外置工作油泵、润滑油泵。每台电机新增加稀油站。
 

KLA-Tencor CRS1010 Solenoid PCB 000678 working
 
KLA-Tencor CRS1010 Driver Module 000675T working
 
KLA-Tencor CRS1010 Laser Power Board 0046591-000
 
KLA-Tencor Objective Mount Assy. 760-321062-001 working
 
KLA-Tencor CRS-1010 Control PCB 311-14988-1 working
 
KLA-Tencor SLX Relay/M5 Assembly 760-333019-001 Used
 
KLA-Tencor SLX Objective Mount 760-333005-000 Untested
 
KLA-Tencor CRS1010 Turret Optics PCB 000676 working
 
KLA-Tencor CRS1010 BF/DF Control PCB 000675 working
 
KLA-Tencor CRS1010 Mirror Assembly working
 
KLA-Tencor CRS1010 Solenoid PCB Assy. 000678 working
 
KLA-Tencor SLX RF Bench Assy. 740-336864-001 working
 
KLA-Tencor CRS1010 Page Scanner PCB 000134
 
KLA-Tencor CRS1010 TRT/OPT PCB 001009T working
 
KLA Tencor Instruments PN: 080810 PCB ASSY, SFS-4500 
 
KLA-Tencor SLX Objective Lens 760-334096-000 Untested
 
KLA-Tencor CRS1010 A-Stop Control PCB 001002 working
 
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KLA-Tencor SLX MAC Box Assy. 770-336660-001 untested
 
KLA-Tencor CRS1010 Lens Filter Assy. 002001 working
 
KLA-Tencor CRS1010 Camera Lens Filter 002001
 
KLA-Tencor PWA E11-13209-7 REV-D E11-13209
 
KLA-Tencor CRS1010 Solenoid PCB 000678T working
 
KLA Tencor PN: 770-809195-000 Image Processor Board 
 
KLA-Tencor CRS1010 Camera Filter Assy. 000056 working
 
KLA-Tencor CRS1010 Lens Filter Assy. 000056 working
 
COMDEL CPS SERIES RF GENERATOR KLA TENCOR POWER SUPPLY
 
KLA-Tencor CRS1010 A-Stop Control PCB 001002 working
 
KLA-Tencor CRS1010 Filter Wheel Drv. PCB 000674 working
 
KLA-Tencor CRS1010 Fast Z Controller PCB 001003
 
KLA Tencor 730-656752-000 Cable Assy
 
KLA-Tencor CRS1010 Page Scanner PCB 000134 working
 
KLA-Tencor CRS1010 A-Stop Control PCB 001002T working
 
KLA-Tencor GSI Lumonics X-Y Scanner PCB CCA-10069 Pair
 
KLA-Tencor CRS1010 PMT Preamp PCB 000276
 
KLA-Tencor SLX UCO, COL Assembly 760-333305-000 Used
 
KLA-Tencor CRS1010 Fast Z Controller 001003T PCB
 
KLA-Tencor AIT2 CPM Power Assembly 0218541-000
 
KLA-Tencor CRS1010 Fast Z Controller 001003 PCB working
 
KLA-Tencor CRS1010 Fast Z Controller 001000 PCB working
 
KLA-Tencor CRS1010 PMT Preamp PCB 000276 working
 
KLA-Tencor CRS1010 0031469-000 CRS SYSTEMS COMPUTER
 
KLA-Tencor CRS1010 Fast Z Controller 001003 PCB
 
KLA-Tencor CRS1010 PMT Preamp PCB 000276
 
KLA-Tencor CRS1010 Camera Filter Assy. 000056 000057
 
KLA-Tencor CRS1010 ASYST 05551-001
 
KLA-Tencor CRS1010 Camera Filter Assy 002032-3 SIEP10
 
JDS Uniphase 2214-30SLQT Laser KLA-Tencor E137025
 
KLA Tencor ASSY 710-608020-01 Board ,
 
KLA - Tencor optics Mirror , Concave , 250MM New
 
KLA-Tencor GPIO assy: 0052412-001 Rev: AA
 
KLA Tencor assy M1/M2 SERVO SP1 UV
 
KLA Tencor MMD analog AIT UV 0021488-005 Rev. AA
 
KLA Tencor MMD analog AIT UV 0052196-007
 
KLA Tencor 0078060-000 NM Laser Shutter
 
KLA - Tencor GPIO ASSY Board 0052412-001 REV.AB NEW
 
KLA - Tencor KIT , 190 ANALYZER FRU II 0145772-000
 
KLA-Tencor Scintillator W/Ship container 780-08986-000
 
KLA-Tencor 504815 newport stage ( air )
 
KLA Tencor MMD analog AIT UV 0021488-004 Rev AA
 
KLA Tencor 0101497-000 Kollmorgen Servostar PD Driver 
 
KLA Tencor Scan Generator II PCB 820-06915
 
KLA-Tencor ASSY , PCB , STEPPER CONTROLLER NEW
 
KLA Tencor PZT controller 710-404582-00
 
KLA-Tencor Wafer APS3 board AIT3 assy 546801 Rev: AC
 
KLA - Tencor 148400-04 Tropel ZOOM NEG 5% WAIST LENS
 
KLA - Tencor 148400-07 Tropel ZOOM NEG 15% WAIST LENS
 
KLA Tencor 740-323100-002 Mini-circuits ZHL-1-2W-11
 
KLA-Tencor Meteor Z-Axis Position Controller Card
 
KLA-Tencor Patlight Controller Board 710-450885-00 NEW
 
KLA-Tencor PCB ASSY , INTF-DIAG , ES32 NEW
 
KLA - TENCOR STEPPER CONTROLLER 710-609108-002 NEW
 
KLA-TENCOR SFLEX2 MOTHER BOARD ASSY W/DAUGHTER BOARD ,
 
KLA-TENCOR SIGNAL YFLEX2I BOARD ASSY 710-733266-003 
 
KLA-TENCOR 0111816-000 MCP10-DPRC CARD MERCURY COMPUTER
 
KLA Tencor PSF driver 0031663-000
 
KLA Tencor 0085230-000
 
KLA Tencor Shipping Energy Filter Assy 720-12647-002 AA
 
KLA-Tencor 3780-15510-001 KIT,RETROFIT,SO?LENOID VALVE 
 
KLA-Tencor 0115574-000 OPTICAL LENS UNIT 
 
KLA-Tencor 52-0285 OPTICAL UNIT 
 
KLA-Tencor 0045260-000 OPTICAL UNIT 
 
KLA - Tencor eS35 IA Board PN: 0134014-002 
 
KLA-Tencor 395056 Tropel 2X mag conv lens NEW
 
KLA - Tencor optics assembly 2xxx 0024939-000 Y-Mirror
 
KLA-Tencor 760-031790-00 Detector unit ,
 
KLA-Tencor 0088290-000 ASSY 2X RELAY IMAGE OPTICS 
 
KLA Tencor robot DISTR AIT2 530352 P/N 0035531-000
 
KLA-Tencor 0041292-000-AB OPTICAL SENSOR UNIT 
 
KLA-Tencor 0035627-000-AC OMS , SHUTTER ASSY,AIT UV NEW
 
KLA-Tencor 760-031905-00 LENS ASSY ,
 
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