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

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。