Siemens GCA1611E Rotary Air Damper Actuator
The Siemens GCA1611E Rotary Air Damper Actuator is designed for precise airflow regulation in HVAC systems. With a torque rating of 18 Nm, modulating control, and an adjustable positioning signal, this actuator ensures accurate and efficient damper movement. Engineered for reliability, it operates with both AC and DC power, making it versatile for various industrial and commercial applications.
- Manufacturer: Siemens
- Type: Rotary Air Damper Actuator
- Model: GCA1611E
Technical Information
- Torque: 18 Nm
- Control Type: Modulating control
- Positioning Signal: Adjustable characteristic function (0 / 35 V DC, Offset Uo = 0 / 5 V, Span U = 2 / 30 V)
- Rotary Direction: Clockwise or counterclockwise (depends on mounting position and control type)
- 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 (4 wires)
- Positioning Time: Open: 90 s, Close: 15 s
- Protection Class: IP54
- Ambient Temperature Operation: -32 / 55 °C
- Dimensions (W x H x D): 100 x 313 x 71 mm
Designed for precision and efficiency, the Siemens GCA1611E provides reliable damper control in HVAC and ventilation systems, ensuring optimal airflow management.
