描述
保证变频器必需的通风量(米3/分或CFM)目的是为了散热冷却,使功率模块正常工作,不致于超过允许结温。另外有些工矿地处沿海、江和湖泊或是盐雾,潮湿和腐蚀气体环境,还应有防潮,防腐措施,例如,为了防止停役几天或几周后,变频器柜内受潮,绝缘下降,影响顺利开车,变频器柜内设有低压电加热器(电热丝加热,红外线电加热或远红外线电加热装置)。当变频器停役时,自动地将电加热器投入工作,确保箱内去湿和干燥。
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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。
Glentek Amplifier Controller SMA8310-1 KLA 003964-000
KLA-Tencor CIP XP Column Extension Assy.0110157-000
CTI-Cryogenics Cryo-Torr 7 Cryopump untested
Kokusai Vertron Linear Track V-III-A working
Seiko Seiki Turbopump Controller STP-301 SCU-301 new
TEL Tokyo Electron SS Relay Assembly A129350 new
Edwards Active Gauge Controller 0090-91685 ITL working
Donaldson Carbon Filter System P197210 Nikon NSR-S202
Nikon Optistation CASS/CASS PCB 2S014-036-4 Working
KLA-Tencor 486i Controller 0020839 Rev.AA working
Nikon NCOLDCPS Power Supply Assy.560-5501 working
AMAT Side RF Match 0010-23685 Rev.003 not working
AMAT RF Match 0010-23685 Rev.003 not working
AE RF Top Match 0010-08322 Rev.009 not working
AMAT RF Top Match 0010-08322 Rev.002 not working
AMAT RF Top Match 0010-08322 Rev.003 not working
SanKen TEL P-8 Prober Power Supply PS-200S working
AMAT Quantum Leap III Power Distribution Box 9090-00482
Daihen RF Match 2 13.56MHz RMN-50N4 untested 0190-19174
ENI GHW-12 GHW-12Z 1250W RF Generator 0190-06988
ENI OEM-12A RF Generator 1250W 0190-76048 not working
ENI DCG-200Z DC Power Supply Slave 0190-07207 untested
ENI DCG-200Z DC Power Supply Slave 0190-07965 untested
Screen Rinse Tank Module 630300320 working DS-1211
Pfeiffer Vacuum Turbopump TPU 330 untested
Pre-Tech High Frequency Generator PT-16M20 working
AMAT XR80 Controller 0090-91694ITL working
TEL Tokyo Electron P-8 Bridge Standard 8201-001132
TEL P-8 Loader Rack With 3281-000086-14 Mother PCB
Ebara Vacuum Turbopump ET300W working
VAT Pneumatic Gate Valve 95240-PAAO-ABG1
Equipe PRI Prealigner PRE-300-B-CE untested
IAI X-SEL Controller Lot XSEL-P-3-200IB-200IB-200IB
Inficon Preclude Photoresist Detector TSPTW100 untested
Kawasaki Prealigner NS001S-L002 untested 0190-07261
Yaskawa Servo Controller TEL Unity 2 BC930310 working
Verteq Transducer Transformer Set 1078234.5.1C working
Hitachi Electrode Head Cover,2-829526-03 New
TEL Tokyo Precision Prototypes Control Board PCB 3M1
AMAT Implanter Accel Control Panel AXDRC/21D
Electroglas Horizon 4085X Power Supply Module PSM-C
Edwards Vacuum Pump Controller QDP80 QMB250 Q80.4.2.2
CTI-Cryogenics On-Board P300 Cryopump 8116250G001
AE Ovation 35162 RF Generator 3150861-002B 0190-27049
Leybold Vacuum Turbopump Turbovac 340 M 3620-00338
AE VHF 2060 RF Generator 3150852-005A 2kW 0920-00055
Leybold Vacuum Turbopump Turbovac 340 M 3620-00338
Berkeley Process Control Prealigner 100-000-871-02
Cutler Hammer Circuit Breaker LGE3630NN New 600V 600A
Granville-Phillips 307 Vacuum Gauge Controller Degas
Drytek RF Generator Power Source 2600413 untested
Metron 8500R REAC HD Assy.215-17799-00 working
ENI DCG-200Z DCG-200 DC Plasma Slave 20kW untested
LAM Research Tylan Micro CVD Control PCB 118730-001 New
Kyosan DC Power Supply HPK10ZI-TE1 untested
MRC TEL Eclipse Remote Console A120024 working
AMAT XR80 Implanter Diagnostic Unit 9090-00303ITL
Aquafine UV Sterilizer CSL-24R TOC working
Hitachi Lower Sleeve,UHF,2-829605-02 New
Aquafine UV Sterilizer CSL-6R 60GPM working
Rorze Automation Robot Linear Track RT107-1201-002
Hitachi M-308ATE Computer Controller 710-S00242A
Speedring Scanner Assembly SS-1131-100
Lam Research Alumina Filler Ring 716-011036-001
KLA-Tencor CRS2000 Olympus Microscope Turret BH3-5NRE-M
KLA-Tencor High Voltage Control Module 52-1081
ASML Gas Supply Module 4022.486.23731 working
ASML Robot Gripper Manifold 4022.486.21591 working
ASML Hitachi 2M130 Magnetron Guide WUG-022K13 working
Lam Research SiC-CTD Graphite Liner#2 716-051923-002
Lam Shield,Horn O2 Introduction 716-072016-001 New
AMAT XR80 Implanter Magnet Controller 9090-00029ITL
AMAT XR80 Implanter Magnet Controller 0090-91657ITL
Lam Vat Gate Valve F12-60436/488 12044-PA44-0003 New