Siemens Building Technology GEB161.1U Actuator
The Siemens Building Technology GEB161.1U Actuator is a professional-grade modulating damper actuator designed for HVAC 24V systems requiring 132 lb-in of torque. This non-spring return (NSR) unit provides a reliable 0-10VDC control signal interface, making it ideal for managing large dampers in VAV terminals or air handling units. Its brushless motor technology ensures long-term operational consistency and eliminates stalling risks, while the self-centering shaft coupling speeds up field installation by accommodating shafts from 3/8 to 5/8 inches.
For high-precision applications, the GEB161.1U features a position feedback signal typically ranging from 0-10 VDC, allowing for real-time monitoring and integration into building automation systems. The rugged construction is complemented by a manual override button and an easily visible position indicator, providing technicians with the necessary tools for quick commissioning and troubleshooting. This direct-coupled actuator is engineered for high-cycle performance in varied climate conditions, operating efficiently between -22Ā°F and 130Ā°F.
- Precise Control: Delivers 132 lb-in of torque with a smooth 0-10VDC modulating signal.
- Enhanced Durability: Non-spring return design with synchronous motor technology to prevent internal gear stress.
- Flexible Installation: Self-centering shaft coupling reduces mounting time and compensates for shaft variations.
- System Feedback: Built-in position feedback for accurate damper diagnostics and BMS monitoring.
- Manual Override: Integrated disengagement button for manual damper rotation during system testing.
Common Questions
What is the runtime for the Siemens GEB161.1U?
This actuator typically features a 125-second runtime for a full 90-degree rotation, ensuring stable transition in modulating systems.
Can I use this for spring-return safety applications?
No, this is a non-spring return actuator. It will remain in its last position upon loss of power, making it suitable for control but not as a primary safety fail-safe for fire/smoke dampers.
What shaft sizes are compatible with this model?
The universal coupling supports round shafts from 3/8" to 5/8" (8 to 16 mm) and square shafts from 1/4" to 1/2" (6 to 13 mm).
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Siemens Building Technology GEB161.1U Actuator is a professional-grade modulating damper actuator designed for HVAC 24V systems requiring 132 lb-in of torque. This non-spring return (NSR) unit provides a reliable 0-10VDC control signal interface, making it ideal for managing large dampers in VAV terminals or air handling units. Its brushless motor technology ensures long-term operational consistency and eliminates stalling risks, while the self-centering shaft coupling speeds up field installation by accommodating shafts from 3/8 to 5/8 inches.
For high-precision applications, the GEB161.1U features a position feedback signal typically ranging from 0-10 VDC, allowing for real-time monitoring and integration into building automation systems. The rugged construction is complemented by a manual override button and an easily visible position indicator, providing technicians with the necessary tools for quick commissioning and troubleshooting. This direct-coupled actuator is engineered for high-cycle performance in varied climate conditions, operating efficiently between -22Ā°F and 130Ā°F.
- Precise Control: Delivers 132 lb-in of torque with a smooth 0-10VDC modulating signal.
- Enhanced Durability: Non-spring return design with synchronous motor technology to prevent internal gear stress.
- Flexible Installation: Self-centering shaft coupling reduces mounting time and compensates for shaft variations.
- System Feedback: Built-in position feedback for accurate damper diagnostics and BMS monitoring.
- Manual Override: Integrated disengagement button for manual damper rotation during system testing.
Common Questions
What is the runtime for the Siemens GEB161.1U?
This actuator typically features a 125-second runtime for a full 90-degree rotation, ensuring stable transition in modulating systems.
Can I use this for spring-return safety applications?
No, this is a non-spring return actuator. It will remain in its last position upon loss of power, making it suitable for control but not as a primary safety fail-safe for fire/smoke dampers.
What shaft sizes are compatible with this model?
The universal coupling supports round shafts from 3/8" to 5/8" (8 to 16 mm) and square shafts from 1/4" to 1/2" (6 to 13 mm).
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
