SQM45.295B9西門子伺服馬達風(fēng)門執(zhí)行器 SQM4...西門子執(zhí)行器 SQM40.265 A20，SQM40.267A20，SQM41.241A21，SQM45.291A9，SQM45.295 A9 SQM48.497A9，SQM48.697A9，SQM40.255 A21，SQM40.265 A20.SQM40.295 A20 SQM45.295 A9、SQM45.291A9 SQM33...執(zhí)行器SQM33.511A9，SQM33.711A9 SQM21.18502 SQM1.../SQM2...電動執(zhí)行機構(gòu)－大中型燃燒器風(fēng)門執(zhí)行機構(gòu) SQM1... 轉(zhuǎn)矩10Nm 行程時間14…100s SQM2... 轉(zhuǎn)矩20Nm 行程時間29…66s SQM1...西門子伺服電機 SQM21.18502 SQM10.16502，SQM11.16502，SQM20.18502，SQM21.18502，SQM10.15562 SQM21.18502 SQM11.15502..SQM10.17502.SQM10.16532.SQM10.16501 SQM2...伺服馬達SQM20.18502.SQM21.18502.SQM20.16502.SQM21.18501 SQM20.18501 SQM50/SQM53/SQM54/SQM56...西門子SIEMENS電動執(zhí)行機構(gòu) 雙向旋轉(zhuǎn)；轉(zhuǎn)矩可達40Nm；具有齒輪離合功能；運行時間10s-90s；內(nèi)部及外部位置指示，單軸或雙軸輸出，且有多種規(guī)格驅(qū)動軸可選 SQM5...大型執(zhí)行機構(gòu) SQM56.687A2風(fēng)閥執(zhí)行器西門子 SQM50.381A2/SQM50.481A2.SQM53.482A2Z3. SQM50.424A2H3B SQM50.464R2G3R, SQM54.482A2Z3. SQM50.424A1Z7R. SQM56.680R1Z3 SQM56.664R1Z3.SQM56.687A2.SQM56.687A2G3.SQM56.687A2Z3