超速卡 IC693PWR330
超速卡 IC693PWR330
超速卡 IC693PWR330
UST228193 M10 FASTENER INSTAL SET TAPER SHANK SERIES W/ SPIRAL TAP PT 272008
CROSFIELD PRESSTECH 7606-7590 ENCODER 76067590
LUNDAHL DCU-5
INGERSOLL RAND ARO E212SD-120-A
ASCO RED HAT 8340G1 SOLENOID VALVE 1/4" 22.6 WATTS 302759
GE FANUC IC693MDL330A
DEUBLIN 255-000B020 REBUILD KIT 3/4'' NPT RH 255000B020
JOHNSON CONTROLS A19ANC TEMPERATURE CONTROLLER, MODEL 1, 0-150 F, A19ANC1
ROSS S2751A2912 VALVE A2903 W/ SAE-4 PILOT SAE-6
NACHI E5012NR BEARING E5012
![](http://oss.huangye88.net/live/user/3296277/1603090516095056700-5.jpg@520w_520h_90Q)
![](http://oss.huangye88.net/live/user/3296277/1603090516095056700-1.jpg@520w_520h_90Q)
![](http://oss.huangye88.net/live/user/3296277/1603090516095056700-0.jpg@520w_520h_90Q)
纜道測驗(yàn)變頻調(diào)速系統(tǒng)的組成
如圖1所示,傳動(dòng)部分由纜繩、平車和齒輪部分構(gòu)成,動(dòng)力部分由兩臺(tái)YVP123S變頻調(diào)速三相異步電動(dòng)機(jī)組成,分別對(duì)鉛魚實(shí)現(xiàn)水平和垂直牽引,調(diào)速控制部分通過兩臺(tái)VLT2855變頻器對(duì)三相異步電機(jī)進(jìn)行調(diào)速控制,變頻器通過RS-485通信接口與主機(jī)相連,主機(jī)下發(fā)調(diào)速控制命令。實(shí)現(xiàn)對(duì)整個(gè)過程的自動(dòng)控制。