加工定制:否 | 品牌:GE/通用电气 | 型号:IS200DSPXH1BBD |
工作电压:220V | 输出频率:50kHz | 产品认证:CE |
IS200DSPXH1BBD
IS200DSPXH1CAA
IS200DSPXH1DBD
IS200DSPXH2BEB
厦门航拓电气有限公司
地址:厦门市湖里区华泰路5-11号海西工业设计中心
销售部戴先生:18006003561(微信同号) 固话:0592-5072089 QQ:1794427603
(1)交流接触器相问短路可能原因
①可逆转换的接触器联锁不可靠,由于误动作,致使两台接触器同时投入运行而造成相间短路,或因接触器动作过快,转换时间短,在转换过程中发生电弧短路。
②尘埃堆积或粘有水汽、油垢,使绝缘变坏。
③产品零部件损坏(如灭弧罩碎裂)。
(2)处理办法
①检查电气联锁与机械联锁,在控制线路上加中间环节延可逆转换时间。
②经常清理,保持清洁。
③更换损坏零部件。
总之,由于接触器正反转联锁失效,或因误动作致使两台接触器同时投入运行而形成相间短路;或因接触器动作过快,转换时间短,在转换过程中发生的电弧短路。凡此类故障,可在控制线路中采用接触器、按钮复合联锁控制电机的正反转。
FANUC SERIES 90 30 OUT. 12/24VDC 16PT IC693MDL941C
FANUC SERIES 90 30 MIXED I/O 24VDC IC693MDR390C
FANUC SERIES 90 30 MIXED I/O 24VDC NEW IC693MDR390B
FANUC SERIES 90 30 CPU 240K MEM ETHERN NEW IC693NIU004-AA
FANUC SERIES 90 30 PROFIBUS MASTER IC693PBM200-AA
FANUC SERIES 90 30 PROFIBUS MASTER NEW IC693PBM200-CC DD
FANUC SERIES 90 30 PROG COPROSESSOR NIB IC693PCM300P
FANUC SERIES 90 30 PROG COPROSESSOR IC693PCM301L M
FANUC SERIES 90 30 PROG COPROSESSOR NEW IC693PCM301D
FANUC SERIES 90 30 PROG COPROSESSOR NEW IC693PCM301M
FANUC SERIES 90 30 PROG COPROSESSOR IC693PCM311N
FANUC SERIES 90 30 PROG COPROSESSOR NEW IC693PCM311N
FANUC SERIES 90 30 HHP AS NEW IC693PRG300E
FANUC SERIES 90 30 HANDHELD PROGRAMMER IC693PRG300C D
FANUC SERIES 90 30 HHP, TEARS PLASTIC IC693PRG300D C
FANUC SERIES 90 30 HHPROG,CABLE, NEW IN BOX IC693PRG300E
FANUC SERIES 90 30 HHPROG,CABLE, NEW SEAL IC693PRG300E
FANUC SERIES 90 30 POWER SUPPLY NEW IC693PWR321W Y
FANUC SERIES 90 30 P SUPPLY(MELTED PLAST) IC693PWR321R
FANUC SERIES 90 30 POWER SUPPLY K IC693PWR321Y W R AA P X M S U
FANUC SERIES 90 30 POWER SUPPLY NEW IC693PWR321AN
FANUC SERIES 90 30 POWER SUPPLY DEFECTIVE IC693PWR322K
FANUC SERIES 90 30 POWER SUPPLY IC693PWR322E
FANUC SERIES 90 30 POWER SUPPLY 30W IC693PWR324T
FANUC SERIES 90 30 POWER SUPPLY PARTS IC693PWR330C
FANUC SERIES 90 30 POWER SUPPLY IC693PWR330C F B G H
FANUC SERIES 90 30 POWER SUPPLY CE693PWR330F
FANUC SERIES 90 30 POWER SUPPLY CE693PWR331A
FANUC SERIES 90 30 POWER SUPPLY NEW IC693PWR330F G
FANUC SERIES 90 30 POWER SUPPLY 30W IC693PWR331C D
FANUC SERIES 90 30 POWER SUPPLY NEW IC693PWR332B
FANUC SERIES 90 MICRO 8PT 6PTVAC NEW IC693UAA003BP1
FANUC SERIES 90 MICRO 8PT 6PTVAC NEW IC693UAA003LP1