描述
变频器到电动机之间的连接线,应尽量穿入金属管内,金属管应该接地。信号线屏蔽层不论是接公共端还是接地,都只能在一端进行,切不可两端都接。
VAT Pneumatic Gate Valve 10846-UE24-ALK1 new 3870-03478
CTI-Cryogenics On-Board P300 Cryopump 0190-12085
CTI-Cryogenics On-Board 8F w/ACM Cryopump 8116081G006
Edwards Dry Vacuum Pump iQDP80 Untested, AS-IS
Granville-Phillips 307 Vacuum Gauge Controller working