SQM40.../SQM41...伺服电机SIEMENS西门子执行器SQM45/SQM48
SQM40... / SQM41... 执行器适用于驱动流量控制阀，蝶阀，风门等其他需要转动的部件。适用领域主要是中大功率的燃油燃气燃烧器。该款执行器优先用于根据负荷控制流量的燃气，燃油及燃烧空气.与三位浮点或比例调节控制器连接驱动(如4...20 mA) 直接由燃烧控制器驱动
SQM40.295A20/SQM40.267A20/SQM40.265A20/SQM40.265A21/SQM40.161A21
SQM40.241A21/SQM40.245A21/SQM41.241A21/SQM40.317R13/SQM40.145A21
SQM41.267A21，SQM40.281A20
SQM45.291B9.SQM45.295B9.SQM48.497B9.SQM48.697B9.SQM40.247A21
SQM40.145R11 .SQM45.291A9WH