产品品牌:ABB
产品型号:XV371A
并将感应电浪涌滤波器的地与电动机的地、变频器的地接在一起(如图4中的红色线所示)让感应电浪涌滤波器再一次对电机的感应电进行吸收和泄放,进一步减小感应电压,达到防止漏电电人的目前的。增加的感应电浪涌滤波器的电路原理与变频器内部的浪涌滤波电路是一样的,是由于体积太大,没法设计安装在变频器内部电路里面,因此做成外接方式。
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ALLEN BRADLEY 1771-QDC
REMANUFACTURED ALLEN BRADLEY 1336-BDBSP31D
ALLEN BRADLEY 1336-SCR-SP7A
ALLEN BRADLEY 1336F-CWF150-AN?-EN
ALLEN BRADLEY 1794-0A16 SERIES A
ALLEN BRADLEY 1794-0A8I SERIES A OUTPUT MODULE
ALLEN BRADLEY 135777 REV.02 BRIDGE RECT. KIT 460V *NEW ...
ALLEN BRADLEY 440L-T4J0320YD SERIES A SENSOR *SEALED*
ALLEN BRADLEY 1494G-BF3N-98 SERIES 1 *NEW OUT OF BOX*
ALLEN BRADLEY 1746-OB16 SERIES D OUTPUT MODULE
ALLEN BRADLEY 1747-L30C SERIES C PLC PROCESSOR UNIT *NE...
ALLEN BRADLEY 459221-0070
ALLEN BRADLEY 800S-3SA
ALLEN BRADLEY 8500-HDM1 I/O MODULE 24VDC HIGH DENSITY *...
ALLEN BRADLEY 2098-DSD-005X SERIES C SERVO DRIVE *NEW I...
ALLEN BRADLEY 1746-OA8 SER.A OUTPUT MODULE *SEALED*
ALLEN BRADLEY 3500-A71 SERIES A
ALLEN BRADLEY 1336S-CWF50-AN-?FR4
REMANUFACTURED ALLEN BRADLEY 1336F-BRF20-ANE?N SERIES C
ALLEN BRADLEY 1771-IK ENCODER/COUNTER MODULE *NEW IN A ...
ALLEN BRADLEY 1492-CB3-H020 SER.B 2A
ALLEN BRADLEY POWERFLEX 70 20AD011A3AYNANG?0
ALLEN BRADLEY 609-BCW SERIES K STARTING SWITCH *NEW IN ...
ALLEN BRADLEY 1336-BDB-SP23D
ALLEN BRADLEY OUTPUT BOARD 459221-0071
ALLEN BRADLEY 1771-PSC *NEW IN A BOX*
ALLEN BRADLEY 20BD027A3AYNAND?1 SERIES B AC DRIVE *NEW I...
ALLEN BRADLEY 1756-PA72 SERIES C POWER SUPPLY DATE CODE...
LOT OF 30 ALLEN BRADLEY 1492-JG2Q
ALLEN BRADLEY POWER FLEX 70 DRIVE 20AD3P4A3AYNANG?0