Siemens GSD361.1A, S55499-D231 Rotary air damper actuators, AC 240 V, 2 Nm, 30 s Electric motor-driven rotary actuators for open-close, three-position and modulating control

Siemens GSD146.1A, S55499-D227 Rotary air damper actuators, AC/DC 24 V, 2 Nm, 30 s, 2 auxiliary switches Electric motor-driven rotary actuators for open-close, three-positionand modulating...

Siemens GSD341.1A, S55499-D282 Rotary air damper actuators, AC 240 V, 2 Nm, 30 s Electric motor-driven rotary actuators for open-close, three-positionand modulating control Datasheet

Siemens GSD346.1A, S55499-D230 Rotary air damper actuators, AC 240 V, 2 Nm, 30 s, 2 auxiliary switches Electric motor-driven rotary actuators for open-close, three-positionand modulating control

Siemens GSD121.1A Rotary air damper actuator, AC/DC 24 V, SPST, 2 Nm, 30 s Electric motor-driven rotary actuators for open-close control Datasheet