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IC697PWR711 +QQ2653339695 现货低价 找小赵18020776785
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产品品牌: GE AB FOXBORO(福克斯波罗) TRICONEX(英维斯) 西屋 ABB 本特利 黑马
产品型号: IC697PWR711
联系人:赵艳霞 手机:18020776785 电话:0592-5087595 传真:0592-5165561
QQ:2653339695 邮箱:2653339695@qq.com
IC697PWR711
IC697PWR711
1.缺相运行:如果此时电机的噪声很大,并且严重发热,一般运行十几分钟就烧坏了。若是整个供电系统缺相,很有可能造成多台电机损坏。山社电机工程师建议对于单台电机好的解决办法是加装电子的缺相保护器(重要电机要用这个)。还有就是三相回路中的保险若是某一相熔断也是个造成缺相的原因。
2.电机受潮:因为进水或受潮造成的绝缘降低,也是常见的损坏原因,要做好日常的防护。注意和定期测验绝缘。尤其是用变频器驱动的电机,更要小心此项,不然可能连变频器一块损坏。
3. 过载:如果是保护功能正常(加装合适的热继电器),一般不会发生。但是,要注意的是,因热继电器无法校验,并且保护数值也不十分,选型不合适等等加上 人为设置成自动复位,所以需要保护的时候,往往起不到作用,也可能多次保护以后,没有找到真正原因,人为调高保护数值。至使保护失效。
4、电机内部原因:因轴承损坏,造成端盖磨损、主轴磨损、转子扫膛、造成线包损伤烧毁也是个主要原因。
5、现在煤矿井下使用的真空开关都有过流保护,要坚持使用。
6、其它原因:如电压过低或过高,震动造成接线柱松脱相间短路,虫鼠危害、电机额定电压与实际电压不配合。各种减压起动回路故障造成不转换,步进电机长时间低压工作等等。
ANALOG INPUT 3700A
ANALOG INPUT 3805E
DIGITAL OUTPUT 3625
DIGITAL OUTPUT 3604E
DIGITAL INPUT 3503E
TCM 4351B
PULSE NPUT 3511 Parker 44800160 56-350-4M2-48 551860 563504M248 Shipsameday C#39
Allen Bradley Processor To Isolated Link 1747C11 1747-C11 Shipsameday#137F21
Diodes DL4936-13-F DIODE FAST REC 400V 1A MELF SHIPSAMEDAY N#8
Panasonic ERJ-6GEYK226V RES SMD 22M OHM 10% 1/8W P22MACT-ND N#54
Panasonic ERJ-2GEJ334X RES SMD 330K OHM 5% 1/10W P330KJCT-NDN#55
Panasonic ERJ-2GEJ753X RES SMD 75K OHM 5% 1/10W P75KJCT-ND N#69
Texas TPS3825-33DBVT IC 2.93V SUPPLY MONITOR SOT23-5 Shipsameday N#88
Eiko Lamp EI1507 EI-1507 12.5V 3A Shipsameday #1620A7
SWAGELOK Cajon 1/4" X 1/8" Union SS-4-VCR-6-DM-2 Shipsameday ZB#76
BANNER BMTAP.753P BMTAP753P PHOTOELECTRIC SENSOR CABLE 21103 #102B
Wiha-SoftFinish PH3X150 PH3 X 15 321N Electrician Phillips Screwdriver #1537Y
IDEAL ITB Terminal Strip Circuit #1539S
IDEAL ITB Terminal Strip 2 Circuit #1539R
LEGRIS 3104 62 00 31046200 1/2" PUSH TO CONNECT TEE K#18
Legris Fitting 3122 56 55 31225655 1/4" x 3/16" Barb Connector K#39
Norgren 84050907 Plug 1/2" Black 84-050-907 Lot Of 15 K#29
PARKER 71315SN2GN00A00 Lot Of 2 BOX 1 #1603E
Legris 1/4" White & Green Manual 3330 56 00 & 3330 56 00
SAGINOMIYA SEISAKUSHO Pressure Comtrols SNS-C130 SNSC130 #1604J
TACONOVA 223.6202.120 SETTER FLOW METER FLOW SWITCH 145 Psi #1604P
Siemens 3VU9135-1AB03 Line Side Feeder
LOT OF 2 HY-LOK H-ZLG-8M-B-SM6L 8MM ZCR LONG TUBE BUTT WELD BOX C #1600AR
Lot Of 36 Entrelec 16707525 Blown Fuse Indicator Shipsameday #1474J
Alco TPF11 submin pushbutton switch SPST NO #1474K
Cable 52" LG FMH3 Munchen Amp End D type 25 Pins #4A
Cable 52" LG FMH3 Munchen T&B Ansley End D type 25 Pins CL2 20267 #4D
WASHER round Nylon 1/2"-13 2441.090 #1604AA
NUMATICS 153SA432K PNEUMATIC SOLENOID VALVE 120V #1540K
OPTO 22 IDC5Q INPUT MODULE RELAY 4 POINT #1541A9
WEIDMULLER ZDU 6-2/3AN TERMINAL BLOCK 6MM 800V ALT Lot Of 18 #1542B
Siemens YF-6662 Circuit Breaker 2 Pole 20Amp BQ2B020QLD SHIPSAMEDAY #1543P
Furnas K54 Thermal Unit Overload Heater Heat Coil LOT OF 3 SHIPSAMEDAY #1543A7
CLAROSTAT 73JB Lot Of 3 SHIPSAMEDAY W/2-3DAYSSHIPPING #1543A26
Murr Elektronik 7000-18021-6160300 Msud Valve Form A 18mm 3m Lot Of 2 #1544P
DIVERSIFIED ELECTRONICS TMS-100-ACP-50H 24-240 VAC TMS SERIES TIMER #1546A18
LOT OF 2 MARATHON 6CC30A2SQ1 6CC30A2SQ-1 #1549D
Ferraz Shawmut TRIONIC TR-8/10R TIME DELAY FUSE 8/10A Lot Of 10 #1550M
Ferraz Shawmut TRIONIC TR1-1/8R TIME DELAY FUSE Lot Of 10 #1550X
Ferraz Shawmut TRIONIC TR1-1/4R TIME DELAY FUSE Lot Of 10 #1550A2
Siemens 6ES7193-4CF50-0AA0 TM-E30C46-A1 6ES71934CF500AA0 SHIPSAMEDAY #1554F
Wohner AELCC 30A 600V Class CC Only 31858 SHIPSAMEDAY #1554X
Ferraz Shawmut Trinic fuse TR5R Lot Of 10 #1550A4
TDK FAW5-3K Power Supply #1550A25
Siemens 15 Amp Bolt-On Style Single Pole Breaker L-5538 SR-287 Lot Of 3 #1609C
Parker Ni VCR Gaskets 50-8V-NI-R 8 GVGR-N 8GVGR-N Lot Of 6 #1610C
Littelfuse Indicator FLSR2 ID / Fusetron FRS-R-3-1/2 Amp Lot Of 2 #1616M
SMC VM12 With Switch #1617C
SMC NVZ3120-5DZ-M5 VALVE SOL/PILOT 24VDC #1617S
Analog Devices Digital To Analog Converters AD5312BRMZ-REEL Lot Of 59 G#24
BALDOR LD5454A50 SERVO MOTOR RESOLVER FEEDBACK CABLE CBL152SF-R1 Rack C #C4
GE CR120BL01102 CR120BL011 55-51369G02 55-520208G22 55-189982P1#115A6
Square D 8910DPA62V04 80367226 Shipsameday #1641AK
GE Manetic Contactor CR305A002 CR305A0 Shipsameday #1641A3
Koganei F10T5 Shipsameday #1177A29
ATHENA 16-JF-S-S-00-00 16JFSS0000 TEMPERATURE CONTROLLER Ship Same Day #1630A
PHOENIX CONTACT CDS Electronics IMC710 IMC715 IMC740A PC9420 PC9502 Pc9014 1179Q
PHOENIX CONTACT CDS Electronics IMC710 PC9430 IMC740A PC9502 IMC715 PC9414 1179S
Keyence LV-H35 LVH35 New In Box Shipsameday #1604A4
Lot Of 8 Siemens Profibus Connector 6ES7 972-0BA50-0XA0 6ES79720BA500XA0 #1635R
LIN ENGINEERING 8718L-02P-RO 8718L02PRO Shipsameday #137L9
Dwyer Rate Master Flowmeter RMA-3-TMV RMA3TMV Shipsameday #1219A3
Hubbell Twist Lock 4553 P-2356 HBL4353 Shipsameday #1215B
GE Fanuc Series Five Programmable IC655PER500C Operator Inft Shipsameday# 1215L
Lot Of 11 Marchi 1310-01003 TC MI-K .062x5.75" 2-14931300-1 #1533R
Edwards Adaptabeacon Double Flash Strobe Light 94DFG-R5 Shipsameday Rack F #F9
Omron Scanner Cable V530W001 V530-W001 NNB Shipsameday #1209B3
T&B BLACK DIE 45 TERMINAL LUGS 125N 2/0CU .375 Dia Lot Of 82 BOX 1 #1603G
BARDEN PRECISION BEARINGS Ceramic Hybrid C204SST5 G-46 1PerBox #1F
BARDEN PRECISION BEARINGS Ceramic Hybrid C204HJB 0-11 1PerBox #1F
Allenair Air Cylinder Allenair Air E 1 1/2 X 22 1/2 RM CS Shipsameday Rack G #17
Omron H7CX-ASD Counter H7CXASD #1622AF
FAULHABER Schonaich 3540K024C 024 Ship Same Day #1649K
FAULHABER Minimotor SA Swiss Made 0210 22/2K 17.2:1 K1120 Ship Same Day #1649N
Telemecanique LC1D80T6 LC1 D8011 LC1D8011 ShipsamedayW/2-3daysshipping#1610A45
Entegris Fluoroware 8PM16F01 8PM-16F-01 9435395 100368015 Rack E
Intermational Mosfet P-ch 30V SI4435DYTRPBF SI4435DYPBFCT-ND Lot Of 585 E#85
Lot Of 6 Cutler-Hammer C320KGS6 Shipsameday W/2-3 Days Shipping #101B4
SMC MHZJ2-20D MHZJ220D NNB Shipsameday W-2/3 Daysshipping#1538X
Lot Of 2 Koganei Regulator HR100 HR-100 HR 100 .05-.7MPa Shipsameday #105AE
Koganei AMED10E2PSL AMED10-E2-PSL AMED10E2pSLDC24V Shipsameday #1177A17
Wago 0905 281-620 Term Block Din Rail Dbl Deck 4pos Rack D #D7
Cooper Power Tools PCb2002 Rev A Chip 1 Connector Shipsameday ##128A9
Lot Of 8 Inficon Centring Ring 100ZA/BVC L400-CR L400-CR 810001 #137L18
Lot Of 25 Swagelok Male Nylon 3/8"T X 1/2"NPT NY-600-1-8 NY60018 Rack D #D23
SMC 3 Way Media Valve VX3124-01-5GS1-B VX3124015GS1B #1181A
Eagle Signal Miniflex DA1010A603 120V/60Hz Shipsameday#1224M
Tellabs 5310 T1 Interface Module T1DAJ021AA 825310 ISS82 Shipsameday# 1214A
Lot Of 20 Watlow Thermocouple C2A4-L12 50W 1/8 Dia Shipsameday #1533A
Lot Of 17 Watlow Thermocouple C2A4-L12 50W 1/8 Dia Shipsameday #1533B
Lot Of 3 Omron Solid State Relay G3PE-235B 12-24V Shipsameday 137G #29
Lot Of 10 SWagelok Brass Poppet Check Valve 1/4" B-4C-1/3 SHIPSAMEDAY#1208H
SMC CDRQ2BS1090M9B CDRQ2BS10-90-M9B Shipsameday #1177Z
Namco Coil EB551-75043 EB55175043 Shipsameday W/2-3daysshipping #1648BJ
MKS Baratron Pressure Switch 41A11DCA2BA003 021736552 Range 10 Torr G #1177D
Koganei RAD25x30-90-EL-HA & ZG530A Air Cylinder RAD25x3090ELHA #1373AG