Siemens Building Technology GLB141.1P Actuator
The Siemens GLB141.1P OpenAir Actuator is a direct-coupled, non-spring return rotary solution engineered for high-performance management within HVAC systems. Delivering 88 lb-in (10 Nm) torque, this unit is specifically designed for 2-position and floating control applications in constant or variable air volume (VAV) installations. Built with a 24V AC/DC synchronous motor, the GLB141.1P ensures consistent positioning timing of 125 seconds at 60 Hz, stabilizing airflow and improving thermal efficiency across commercial ductwork.
For technicians working in tight commercial spaces, the plenum-rated housing and pre-cabled 3-foot 18 AWG leads simplify field installation while meeting strict building codes for return air spaces. The direct-coupled design allows for easy mounting on shaft diameters ranging from 3/8" to 5/8", eliminating the need for complex linkages. This damper actuator features a manual override button and a clear mechanical position indicator, allowing for rapid commissioning and manual adjustments during system testing or power failures.
- High Torque Output: Provides 88 lb-in of force, capable of driving dampers up to 17 sq. ft. in area.
- Plenum Rated Housing: UL listed for use in environmental air spaces without additional conduit.
- Efficient Power Consumption: Low 2.2 VA rating reduces the load on 24V control transformers.
- Versatile Control: Compatible with both 3-point floating and 2-position (on/off) control signals.
- Maintenance-Free Design: Brushless synchronous motor ensures longevity in high-cycle VAV environments.
Common Questions
What is the maximum damper size this actuator can handle?
The GLB141.1P is rated for 88 lb-in of torque, which typically handles dampers up to approximately 17 square feet, depending on the damper's seal construction and friction levels.
Can this be used for proportional 0-10V signals?
No, this specific model is designed for floating control and 2-position signals. For modulating 0-10V DC applications, the GLB161.1P would be the correct technical match.
Is this actuator spring return?
This is a non-spring return (NSR) actuator. In the event of a power loss, the actuator will remain in its last position rather than returning to a fail-safe open or closed state.
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.
Original: $128.62
-65%$128.62
$45.02Siemens Building Technology GLB141.1P Actuator
The Siemens GLB141.1P OpenAir Actuator is a direct-coupled, non-spring return rotary solution engineered for high-performance management within HVAC systems. Delivering 88 lb-in (10 Nm) torque, this unit is specifically designed for 2-position and floating control applications in constant or variable air volume (VAV) installations. Built with a 24V AC/DC synchronous motor, the GLB141.1P ensures consistent positioning timing of 125 seconds at 60 Hz, stabilizing airflow and improving thermal efficiency across commercial ductwork.
For technicians working in tight commercial spaces, the plenum-rated housing and pre-cabled 3-foot 18 AWG leads simplify field installation while meeting strict building codes for return air spaces. The direct-coupled design allows for easy mounting on shaft diameters ranging from 3/8" to 5/8", eliminating the need for complex linkages. This damper actuator features a manual override button and a clear mechanical position indicator, allowing for rapid commissioning and manual adjustments during system testing or power failures.
- High Torque Output: Provides 88 lb-in of force, capable of driving dampers up to 17 sq. ft. in area.
- Plenum Rated Housing: UL listed for use in environmental air spaces without additional conduit.
- Efficient Power Consumption: Low 2.2 VA rating reduces the load on 24V control transformers.
- Versatile Control: Compatible with both 3-point floating and 2-position (on/off) control signals.
- Maintenance-Free Design: Brushless synchronous motor ensures longevity in high-cycle VAV environments.
Common Questions
What is the maximum damper size this actuator can handle?
The GLB141.1P is rated for 88 lb-in of torque, which typically handles dampers up to approximately 17 square feet, depending on the damper's seal construction and friction levels.
Can this be used for proportional 0-10V signals?
No, this specific model is designed for floating control and 2-position signals. For modulating 0-10V DC applications, the GLB161.1P would be the correct technical match.
Is this actuator spring return?
This is a non-spring return (NSR) actuator. In the event of a power loss, the actuator will remain in its last position rather than returning to a fail-safe open or closed state.
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
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Description
The Siemens GLB141.1P OpenAir Actuator is a direct-coupled, non-spring return rotary solution engineered for high-performance management within HVAC systems. Delivering 88 lb-in (10 Nm) torque, this unit is specifically designed for 2-position and floating control applications in constant or variable air volume (VAV) installations. Built with a 24V AC/DC synchronous motor, the GLB141.1P ensures consistent positioning timing of 125 seconds at 60 Hz, stabilizing airflow and improving thermal efficiency across commercial ductwork.
For technicians working in tight commercial spaces, the plenum-rated housing and pre-cabled 3-foot 18 AWG leads simplify field installation while meeting strict building codes for return air spaces. The direct-coupled design allows for easy mounting on shaft diameters ranging from 3/8" to 5/8", eliminating the need for complex linkages. This damper actuator features a manual override button and a clear mechanical position indicator, allowing for rapid commissioning and manual adjustments during system testing or power failures.
- High Torque Output: Provides 88 lb-in of force, capable of driving dampers up to 17 sq. ft. in area.
- Plenum Rated Housing: UL listed for use in environmental air spaces without additional conduit.
- Efficient Power Consumption: Low 2.2 VA rating reduces the load on 24V control transformers.
- Versatile Control: Compatible with both 3-point floating and 2-position (on/off) control signals.
- Maintenance-Free Design: Brushless synchronous motor ensures longevity in high-cycle VAV environments.
Common Questions
What is the maximum damper size this actuator can handle?
The GLB141.1P is rated for 88 lb-in of torque, which typically handles dampers up to approximately 17 square feet, depending on the damper's seal construction and friction levels.
Can this be used for proportional 0-10V signals?
No, this specific model is designed for floating control and 2-position signals. For modulating 0-10V DC applications, the GLB161.1P would be the correct technical match.
Is this actuator spring return?
This is a non-spring return (NSR) actuator. In the event of a power loss, the actuator will remain in its last position rather than returning to a fail-safe open or closed state.
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.
