描述
并将感应电浪涌滤波器的地与电动机的地、变频器的地接在一起(如图4中的红色线所示)让感应电浪涌滤波器再一次对电机的感应电进行吸收和泄放,进一步减小感应电压,达到防止漏电电人的目前的。增加的感应电浪涌滤波器的电路原理与变频器内部的浪涌滤波电路是一样的,是由于体积太大,没法设计安装在变频器内部电路里面,因此做成外接方式。
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主营:世界知名品牌的PLC、DCS系统备件模块
①Allen-Bradley(美国AB)系列产品》
②Schneider(施耐德电气)系列产品》
③General electric(通用电气)系列产品》
④Westinghouse(美国西屋)系列产品》
⑤SIEMENS(西门子系列产品)》
⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系统、WDPF系统、MAX1000系统备件。
⑧Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)
顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数
据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余(TMR)
结构的zui现代化的容错控制器。
⑨Siemens(西门子):Siemens MOORE,Siemens Simatic C1,Siemens数控系统等。
⑩Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。
◆Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
Liebert UPStation S3 16KVA S3 Three-Phase
Air Products Gasguard 500 Gas Cabinet 801-4700769
Plas-LAB ICS Oxygen Chamber E 341258
Label-AIRE Inc. Model 2138-B42 62 inches
Air Products Gasguard 500 Gas Cabinet 801-4704730
ADC 5000 Series Gas Analyzer W/ Manual
New HSH1500CIEO HSH 1500 CIEO Replaces HBO1500W/CIEL
New HSH1500CILO HSH 1500 CILO Lamp
Lambda Physik LP-189 Hydrogen Thyratron
ASML 4022.470.06574 Agilent Number Cruncher Z4207A
Plating Anodizing RXPO Controlled Power Supply Co. DC
ASML/SVG 4022.480.0053/4022.480.0009/4022.408.1673
ASML 4022.471.6181 Blue Wave Systems DBV44 W2 installed
ASML 4022.470.2933 Lynux Works Force 6750 Power Core
ASML 4022.435.0098 Believe to be some kind of Stage
Precise Drill SC-62M and Precise PVSF1 Conversion Mod.
ASML 4022.474.04891 Retour Multin SVG
ASML 4022.454.5500 Optical Item SVG
SVG/ASML 859-0541-008 A Motor Drive Assy.
ASM MECCA 80.80.37.676 Chess Engineering B.V
LAM RESEARCH FILTER FAN UNIT FOR DV-SYSTEM
Kensington Laboratories Robot WFH3B TT/LR/HS
Dual Cassette Robot Loader
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SVG/ASML 923-8083-001 AS4020/ES14042-2 Aerotech
Air Products Gas Cabinet 805-421187
Semi Gas Purge System Argon Gas Handling Safety System
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ASML 4022.480.6766 Optical Item SVG GLP 7123 3-0078
KLA/Tencor/Tokyo Electron VIP Card Board TEL
LAM Research 713-002617-002 Believe to be New
Extrel E20404.CA E20403.DPA
SVG/ASML 859-0742-077 C Board
Motorola Inc P Etch Station Project 2445 Wet Bench
HP Agilent 5517A Laser Head ASML 4022.502.25005
ASML 4022.480.6790 Optical Unit SVG
KLA Tencor Camera Timer 710-714647-00
ASML/SVG 4022.470.6469 Motorola MVME 2431
HP Agilent 5517D Laser Head C01 ASML 4022.454.7183
Loctite Corp. Zeta 7100 Ultraviolet Mini-Cure System
ASML/SVG 4022.471.6319 Interlock Board
KLA Tencore Source Address Generator 710-710500-01
KLA Tencore 710-711041-01 Camera Correction Board
KLA Tencore 710-710985-01 Video Input Board
KLA Tencore 710-760137-20 Rev. A0 SoSPA Board
KLA Tencore 710-760008-00 SPA Destination Address Board
KLA Tencore 710-711014-01
KLA Tencore 710-710767-04 Image Processing Memory Board
KLA Tencore 710-710557-02 Video Output Rev. B4
KLA Tencore 710-710553-02 Defect Algorithm II Board
KLA Tencore 710-710547-01 Rev. 80 Correlation Board
KLA Tencore 073-711328-01 Image Processing Interface
KLA Tencore 710-710550-02 Defect I Board Rev.B3
Asyst Wafer Robot 12000-011 24 Volts Software Ver. 1.3
AMAT Applied Material 5″ heater 0020-20125-B-CDSL
Data Transfer Unit (DTU) 15655-0101 Allied Signal
HP Agilent 5517D Laser Head C19 ASML/SVG 4022.454.71615
HP Agilent laser head 5517D C29
Trillium PN 865-5165-19 Rev: 01 Semi-Conductor Board
Trillium PN 865-5165-18 Rev: 03 Semi-Conductor Board
MegaTest PWA 112070 Rev 6 PWB 112071 Rev 2 Mega Test
MegaTest PWA 112067 PWB 112068 Mega Test TG Board
HP Agilent 5517D Laser Head C16
Blue M Oven POM-336E-1 W/CIRCULAR RECORDER