西门子伺服电机SQM40.261R11
SQM40...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
SQM40.2920/SQM40.267A20/SQM40.2620/SQM40.2621/SQM40.161A21
SQM40.241A21/SQM40.2421/SQM41.241A21/SQM40.317R13/SQM40.1421
SQM41.267A21,SQM40.281A20,SQM40.145R11,SQM40.144R11
SQM41.261A21,SQM41.387R11,SQM41.241A11,SQM40.161A20
SQM45.291B9.SQM45.295B9.SQM48.497B9.SQM48.697B9.SQM40.247A21
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