Siemens GCA121.1E rotary air damper actuator AC/DC 24 V, 2-position, 18 Nm, spring return 90/15 s  Datasheet

Siemens GCA126.1E rotary air damper actuator AC/DC 24 V, 2-position, 18 Nm, spring return 90/15 s, 2 auxiliary switches  Datasheet

Siemens GCA131.1E rotary air damper actuator AC/DC 24 V, 3-position, 18 Nm, spring return 90/15 s  Datasheet

Siemens GCA135.1E rotary air damper actuator AC/DC 24 V, 3-position, 18 Nm, spring return 90/15 s, 2 auxiliary switches, potentiometer  Datasheet

Siemens GCA161.1E rotary air damper actuator AC/DC 24 V, DC 0...10 V, 18 Nm, spring return 90/15 s  Datasheet

Siemens GCA166.1E rotary air damper actuator AC/DC 24 V, DC 0 10 V, 18 Nm, spring return 90/15 s, 2 auxiliary switches  Datasheet

Siemens GCA321.1E rotary air damper actuator, AC 230 V, 2-position, 18 Nm, spring return 90/15 s  Datasheet

Siemens GCA326.1E rotary air damper actuator AC 230 V, 2-position, 18 Nm, spring return 90/15 s, 2 auxiliary switches  Datasheet