Siemens GEB161.1P OpenAir Non-Spring Return Damper Actuator
$277.00
The Siemens GEB161.1P is a non-spring-return rotary electric damper actuator for modulating control of HVAC dampers. It produces 132 lb-in (15 Nm) of torque and accepts a selectable 0-10 or 2-10 Vdc signal on 24 Vac/dc power.
1 in stock
Description
- Direct-Coupled: Mounts onto the damper shaft via a self-centering coupling.
- Brushless Motor: Drives modulating control with brushless technology.
- Built-In Feedback: Provides real-time damper position output.
- Plenum Rated: Suits installation in return-air plenum spaces.
- Manual Override: Features manual positioning for setup and service.
Documentation
Technical Specifications
| Manufacturer | Siemens |
|---|---|
| Part Number | GEB161.1P |
| Series | OpenAir |
| Type | Proportional Damper Actuator |
| Torque | 132 lb-in (15 Nm) |
| Control Signal | Proportional (0-10V DC) |
| Fail Safe | Non-Spring Return |
| Power Supply | 24V AC/DC |
| Running Time | 125 seconds |
| Feedback Signal | Yes (0-10V DC) |
| Connection | Plenum-Rated Cable |
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Description
The Siemens GEB161.1P is a direct-coupled, non-spring-return electric damper actuator that provides modulating control of building HVAC dampers. Part of the OpenAir line, it mounts directly onto the damper shaft through a self-centering coupling and accepts a selectable 0-10 or 2-10 Vdc input signal for damper positioning.
It uses brushless motor technology and an all-metal housing, with a 125-second run time and built-in position feedback. A manual override and visible position indicator aid setup and service, while plenum rating suits return-air spaces. The unit produces 132 lb-in (15 Nm) of torque and carries UL60730 and cUL listings.
Frequently Asked Questions
Is the GEB161.1P spring-return?
No. It is a non-spring-return actuator and holds its last position on power loss rather than returning to a fail-safe position.
Can the GEB161.1P be installed in a plenum?
Yes. It is plenum rated, making it suitable for installation in return-air plenum spaces.
What control signal does the GEB161.1P accept?
It accepts a modulating control signal, selectable between 0-10 Vdc and 2-10 Vdc, on 24 Vac/dc power.
