Siemens GCA121.1E 18NM Rotary AIR Damper Actuator

Manufacture: Siemens
Type: Rotary air damper actuator
Model: GCA1211E

Torque: 18 Nm
Control type: Two-position control
Rotary direction: Clockwise or counter-clockwise movement depends on the mounting position of the damper shaft and on the type of control
Angular rotation: 90°
Operating Voltage: 24 V AC , 24 … 48 V DC
Power consumption: 7 VA
Frequency: 50/60 Hz
Cable length: 0.9 m (2 wires)
Positioning time: Open:90 s, Close:15 s
Protection Class: IP54
Damper shaft: Round / square: 8…25.6 / 6…18 mm/ Min. shaft length: 20 mm
Ambient temperature operation: -32 … 55 °C
Dimensions (W x H x D): 100 x 313 x 71 mm