IC693MDL931LT绕组中相邻两条导线之间的绝缘损坏后，使两导体相碰，称为绕组短路。发生在同一绕组中的绕组短路称为匝间短路。发生在两相绕组之间的绕组短路称为相间短路。不论是那一种，都会使某一相或两相电流增加，引起局部发热，使绝缘老化损坏电机。绕组断路是指电机的定子或转子绕组碰断或烧断造成的故障。不论是绕组短路或断路都可能引起电机发热甚至烧毁。因此，发生这种情况后立即停机处理。
IC693MDL931LT其它非机械电气故障原因造成的电机温度升高，严重时也可能导致电机故障。如环境温度高，电机缺少风扇、风扇不完整或缺少风扇罩。这种情况下强制冷却保证通风或更换风叶等，否则无法保证电机的正常运行。
为了能采用正确的方法进行电机故障处理，熟悉电机常见故障的特点及原因，抓住关键因素，定期检查和维护，这样才能少走弯路，节省时间，尽快地排除故障，使电机处于正常的运转状态。从而保证车间正常生产。
IC693MDL931LT
GAST REGENAIR BLOWER VACUUM R1102 NEW IN BOX
RadiSys Multibus II SBC386/258 SBC386258SM w/ MEMORY
RADISYS SBC 186/410 PSBC186410 PBA 451841-007
PHYSIK INSTRUMENTS HVPZT-AMPLIFIER E-507k013
VARIAN 629-5001 ION PUMP CONTROLLER
YASKAWA ELECTRIC ADE-4C1C CONTROLLER 4S585-872
ALVARION BreezeACCESS SU-RE-HP-2.4 824715
ICT PN: 4916171 USED
Cleveland Cmc aximate/c motion controller AM422670P000
MATROX ODYSSEY Y7139-0101 ANALOG CABLE ADAPTOR
LEICA 307-072.060 Hg 100W AS-IS
5 10/100/1000 INDUSTRIAL SWITCH EKU-500G
Kramer VM-1110 Balanced Audio Distributor
GAST REGENAIR BLOWER VACUUM R4310A-2 NEW IN BOX
TMC-301 PC-1021-2 CONTROLLER MODULES
POWERDSINE 24 PORTS PD-6024/AC/M PD6024 NEW
POWERDSINE 24 PORTS PD-6024/AC PD6024 NEW
ADVA Optical Channel Multiplexing AD-SWM-DUP-4-S-ST/ST
COMMUNICATIONS SPECIALTIES SCAN DO PRO 1271
LI-LIN PIH-717XP CCTV FAST DOME CAMERA
ATRICA AT20016 100BASE-LX ACCESS MODULE 8 OPTIC IFC
ATRICA AT10041 A-100 FAST ETHERNET 10KM DEMARCATION MOD
LEICA 301-389.040 VME BOARD
SCP GLOBAL TECHNOLOGY 3270171G AUXILIARY RELAY UNIT
TB WOODS XLF20020 SINGLE PHASE RFI FILTER
ALVARION TS-RFU 3.5Ghz V/H BAND 300168 AS2277 NJT7054B
KNF Flodos PML6563-NF 1.100 Liquid Pump 24V 48W
ALVARION INDOOR UNIT AC POWER ADAPTOR PS1055 T23B011
ALVARION AU OUTDOOR 5.7 Ghz IF-5.7-0/SD
ALVARION SU-A-MB-12-EZ 850900
Alvarion BreezeMax SI CPE 4M-CPE-SI-1D-2.5-OMNI 725901
Alvarion BreezeMax PRO 4M-CPE-IDU-PRO-4D2V-WIFI 700207
Alvarion BMax BMAX-CPE-IDU-DV-FT-1D1V BAT 735820
Alvarion BMax SI CPE 4M-CPE-SI-4D2V-2.5-OMNI 725921
ANORAD 000-71003824-00 VME BOARD
ANORAD 000-71003821-00 VME BOARD
Piezoelectric Actuators EVD50 digital amplifier module
EPSILON FX700-GLN 700W FSP
GOOD FEEL ALOM AL-301S SOLDERING STATION AL-301
豫公安备 41010502000017号