描述
散热风扇故障导致主控制器故障
主控制器内的散热风扇如果故障,将使主控制器故障率大大增加。自2005年以来,镇海电厂统计的因主控制器内散热风扇异产常导致的主控制器故障共计13次(这类故障的主控制器内散热风扇均有一个或几个运转不正常或完全不运转,一般在更换散热风扇后仍能恢复正常运行)。
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。
FANUC A16B-2200-0021/04C *NICE*
FOXBORO 136 COMPUTING REALY 136-4-1 *NEW*
ALLEN BRADLEY 1785-L20B/E ENHANCED PLC-5 CONTROLLER
CUTLER HAMMER HM2P250K5M01 MOTOR CIRCUIT PROTECTOR *NEW
SOFTROL OPTIMA XERIC MODEL 152 *NICE*
ABB MICROSHIELD O/C 474M04106000 *NICE*
HONEYWELL R7847B 1064 *NEW*
K-TRON SMARTLOAD TRANSDUCER K-SFT-6A *NEW*
ATAS GmbH SERVO-02
NEUNDORFER MICRO VOLTAGE CONTROL
ANDANTEX TRANSDUCER MO-04496-00 *NEW*
CUTLER-HAMMER PANEL MATE 92-00816-00 **NEW**
MODICON M100D DIGITAL DRIVE 610MDC-205-31 *NICE*
INDUSTRIAL DYNAMICS MEMORY CARD 22289
BETA TECH BETASERVO AF-SERVO-030-001 *NICE*
HONEYWELL DC330E-KE-0D0-21-000000-200 *NEW*
HONEYWELL DC330E-KE-200-20-000000-00-0 *NEW*
GE 44A294564-G01 BOARD *NICE*
MODICON AS-P530-0MA POWER SUPPLY *NICE*
GOULD AS-P530-0MA POWER SUPPLY *NICE*
HITACHI IGBT INVERTER J300-055HFU *NEW*
DAYTRONIC 4030 CONTROLLER INDICATOR *NEW*
PARKER EZ00-150B/3 DRIVER BOARD *NEW*
STANLEY ES40-020 NUTRUNNER *NICE*
CHESTERTON DOUBLE BALANCED DOUBLE SEAL 241-15 SA TC/CBS
ABB ISOLATION CONTACTOR EHW250WC-1L11 *NEW*
ORMEC SAC-J47001 SERVO DRIVE *NICE*
TODD PRODUCTS MDT-164-2415R POWER SUPPLY *NEW*
BALDOR ZD18H225-EO VECTOR DRIVE VE0804B00 *NICE*
ALLEN BRADLEY 7300-AVPT1 *NICE*
ALLEN BRADLEY 20AE9P0A0AYNNNNN POWER FLEX 70 *NEW*
GOULD MODICON LEVEL-3 16K 3CARD CHASSIS 584 AS-584A-002
GOULD MODICON LEVEL-3 16K 3CARD CHASSIS 584 AS-584A-351
XYCOM 2005 *NICE*
XYCOM 4810E IT TERMINAL *NICE*
BAILEY CONTROLS DIGITAL CONTROLLER 53MC5 W/ ADAPTER KIT
TB WOOD’S XL02V4B3N
METTLER TOLEDO TB600364
FANUC A06B-6066-H003 SERVO AMPLIFIER *NICE*
GE CIRCUIT BOARD 44A296344-001/44A294528-G02 *NEW*
GE CIRCUIT BOARD 44B395087-001/44A397814-G01 *NEW*
FANUC A06B-6066-H005 SERVO AMPLIFIER *NICE*
MITSUBISHI PROCESSOR EXTENSION UNIT F1-60ER-UL *NEW*
GE CIRCUIT BOARD 44A296344-001/44A294528-G02 *NEW*
FANUC A06B-6066-H233 SERVO AMPLIFIER *NICE*
DAYTONIC MODEL 3530 *NICE*
NEDERMAN HOSE REEL SER. 884 *NEW*
DANFOSS VARIABLE SPEED DRIVE 175L1023 *NICE*
ALLEN BRADLEY 1389-AA045 SERVO AMPLIFIER *NICE*
ALLEN BRADLEY 1336-B003-EOD-L3 *NEW*
ABB NGPS-02 REV. D POWER SUPPLY BOARD *NEW*
HONEYWELL C7612E1104 DYNAMIC SELF-CHECK FSG *NEW*
BAILEY INFI 90 IMAS102 *NICE*
BAILEY INFI 90 INNPM01 *NICE*
BAILEY ANALOG MODULE NAOM01 *NEW*
ALLEN BRADLEY 1771-OFE2/B ANALOG OUTPUT *NEW*
FANUC A16B-3200-0070/03A *NICE*
SIEMENS 6ES5-944-7UB21 *NICE*
SIEMENS DIN 41752 MODULAR POWER SUPPLY *NICE*
FANUC SERVO AMPLIFIER A06B-6066-H223 *NICE*
FANUC SERVO AMPLIFIER A06B-6066-H223 *NICE*
ARITHMETI LOGIC UNIT JANCD-HA03 *NEW*
CUTLER-HAMMER CIRCUIT BREAKER W/ SHUNT TRIP HMCP400X5