描述
接地体和接地网干线所用钢材规格可按下表选用,若接地电阻满足不了要求时,也可选用铜材。如果接地体和接地网干线安装在腐蚀性较强的场所,应根据腐蚀的性质采取热镀锌、热镀锡等防腐措施或适当加大截面。
ABB PM210 AC 800C
Tencor 4 channel motor control assy 261394 rev. A
Schroff stepper drive 0100000 010000003 rev. C
Acetech LRFS-0040
Sony SRX4-CPU 1-637-878-12 CB-5715
Leica SB1 301-384.038
Indramat MKD071B-061-KG1-KN permanent magnet motor
Melles griot PIEZOELECTRIC DRIVER 17PCS001