西门子伺服电机SQM40.247A21 SQM40/SQM41系列西门子电动执行机构 SQM40.265A20.SQM40.245A21.SQM40.267A20.SQM41.241A21,SQM45.291A9,SQM45.295A9 SQM48.497A9,SQM48.697A9,SQM40.255A21,SQM40.265A20.SQM40.295A20 SQM33...系列电动执行器SQM33.511A9,SQM33.711A9 SQM1.../SQM2...系列电动执行机构-大中型燃烧器风门执行机构 SQM1... 转矩10Nm 行程时间14…100s SQM2... 转矩20Nm 行程时间29…66s SQM1...系列西门子伺服电机 SQM10.16502,SQM11.16502,SQM20.18502,SQM21.18502,SQM10.15562 SQM11.15502..SQM10.17502.SQM10.16532.SQM10.16501 SQM2...伺服马达SQM20.18502.SQM21.18502.SQM20.16502.SQM21.18501 SQM20.18501 SQM50/SQM53/SQM54/SQM56...系列西门子SIEMENS电动执行机构 双向旋转;较大转矩可达40Nm;具有齿轮离合功能;运行时间10s-90s;内部及外部位置指示,单轴或双轴输出,且有多种规格驱动轴可选 SQM50.381A2/SQM50.481A2.SQM53.482A2Z3. SQM50.424A2H3B SQM50.464R2G3R, SQM54.482A2Z3. SQM50.424A1Z7R. SQM56.680R1Z3 SQM56.664R1Z3.SQM56.687A2.SQM56.687A2G3.SQM56.687A2Z3,SQM50.680A1.SQM50.483A2Z3.SQM50.480R1Z3,SQM50.480A2Z3,SQM50.480A2G3..SQM50.480A2..SQM50.460R1.SQM56.687A1Z3,SQM56.364R1G3,SQM53.480A1,SQM50.680A8.SQM56.464R1G3