Description
The Siemens GEB164.1U is a heavy-duty, non-spring return (NSR) damper actuator engineered for precise modulating control in commercial and industrial HVAC systems. Operating on a 24V power supply and accepting a 0–10 Vdc control signal, this actuator delivers reliable, proportional damper positioning to support accurate airflow management and building automation system integration.
Key Features
- Operating Voltage: 24V AC/DC
- Actuator Type: Non-Spring Return (NSR) — damper holds last position on power loss
- Output Torque: 132 lb-in for dependable actuation of large or high-resistance dampers
- Control Signal: 0–10 Vdc modulating input for proportional positioning
- Designed for integration with building automation systems (BAS)
- Compact, direct-coupled design simplifies installation and reduces maintenance
- Suitable for use with multi-blade dampers in VAV, AHU, and ventilation applications
Application
The GEB164.1U is ideal for HVAC damper control in air handling units, variable air volume (VAV) systems, outside air dampers, and exhaust/return air applications. Its robust 132 lb-in torque rating makes it well-suited for larger damper assemblies where higher force is required to overcome friction and static pressure.
Why Choose Siemens Actuators
Siemens Building Technology actuators are trusted by mechanical contractors and building automation professionals for their precision, durability, and seamless compatibility with Siemens and third-party control systems. The GEB164.1U continues this tradition with a straightforward installation process and long-term operational reliability.
Product Specifications
- SKU: GEB164.1U
- Brand: Siemens Building Technology
- Supply Voltage: 24V
- Actuator Type: Non-Spring Return (NSR)
- Torque Output: 132 lb-in
- Control Input: 0–10 Vdc
Reviews
There are no reviews yet.