产品品牌：ABB
产品型号：DSQC639
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。
厦门岳航计算机工程有限公司
contact: 张芳
Tel: +86-0592-5087951 +86-18030132582
Fax: +86-0592-5165561（传真备注张芳收，谢谢！）
QQ: 2946362425 2825149620
mail:2946362425@qq.com
网址：/
地址：厦门市思明区湖滨东路湖光大厦18楼B
ALLEN BRADLEY 2094-BM01-S SERIES B SERVO DRIVE
ALLEN BRADLEY 140U-JD6X3 SERIES A CIRCUIT BREAKER
ALLEN BRADLEY 702-D0D9347 SER.K SIZE 3 MOTOR STARTER W/...
ALLEN BRADLEY 1395-1B-A056-BB?1-CB1-LD-AD-SA-?DA-D2A-N1B ...
ALLEN BRADLEY 2711-K***20L1 SERIES H KEYPAD MONOCHROME *...
ALLEN BRADLEY 1760-IB12X0W4I0?F SERIES A RELAY
ALLEN BRADLEY 1746-A10 W/ 1746-P2 W/ 1747-L531 W/ 1746-...
ALLEN BRADLEY 836T-T253JX24X9 SER.A PRESSURE SWITCH PIL...
ALLEN BRADLEY REVERSING STARTER 104-A09ND3/ 193-BSA90 S...
ALLEN BRADLEY 1326 DC PM SERVO MOTOR 1326-DPA4B
ALLEN BRADLEY 1333-MOD-G4
ALLEN BRADLEY 1336-F1-SP6A
ALLEN BRADLEY 1336-B005-EAD-L?1
ALLEN BRADLEY 1336-PB-SP15C
ALLEN BRADLEY 3500-A69 SERIES A *NEW OUT OF A BOX*
ALLEN BRADLEY 1772-LW MINI-PLC- 2/17 PROCESSOR
ALLEN BRADLEY 1497-G-BASX-0-N SERIES A TRANSFORMER *USE...
SEALED ALLEN BRADLEY 1768-M04SE
ALLEN BRADLEY 1768-M04SE
ALLEN BRADLEY 1336-BDB-SP41C
ALLEN-BRADLEY 700-NM600A1 SERIES E INDUSTRIAL RELAY *US...
ALLEN BRADLEY CABLE POWER SUPPLY 1771-CL *NEW OUT OF BO...
ALLEN BRADLEY 700DC-P600Z1 SER A CONTROL RELAY 115-125V...
ALLEN BRADLEY 2090-K6CK *NEW OUT OF A BOX*
ALLEN BRADLEY 800P-XA SERIES A *NEW OUT OF BOX*
ALLEN BRADLEY 889D-P4AC-2 SERIES A
ALLEN BRADLEY 1336T-C007-AN-G?TO
ALLEN BRADLEY 1799-DNETSCN2R SER A OPEN STYLE PLUG DATE...
ALLEN BRADLEY 1195-N1 SER.A AUXILIARY CONTACT BLOCK *US...
ALLEN BRADLEY 1792D-8BUT0D
在线问
