Description
The Siemens GLB141.1P is a high-performance, plenum-rated damper actuator engineered for demanding commercial HVAC applications. Designed by Siemens Building Technology, this non-spring-return (NSR) actuator delivers 88 lb-in of torque with 2-position and floating control capability, making it a versatile solution for VAV systems, air handling units, and building automation applications where precise airflow management is critical.
With its 24V operating voltage and plenum-rated construction, the GLB141.1P is built to meet the stringent requirements of modern building automation systems. Its robust design ensures consistent, repeatable damper positioning in a wide range of HVAC environments.
Key Features
- 88 lb-in (10 Nm) torque output for reliable damper actuation
- Non-spring-return (NSR) operation — holds last position on power loss
- 2-position and floating (FLT) control modes for flexible integration
- 24V AC/DC operating voltage for compatibility with standard BAS controls
- Plenum-rated (PLEN) construction for installation in air-handling plenums
- Siemens Building Technology quality and engineering
Application
The GLB141.1P is ideal for use in commercial HVAC systems including variable air volume (VAV) boxes, air handling units, and zone damper control in plenum environments. Its non-spring-return design retains the last damper position upon power interruption, making it well-suited for energy management and comfort control strategies.
Specifications
- SKU: GLB141.1P
- Brand: Siemens Building Technology
- Torque: 88 lb-in
- Spring Return: Non-Spring Return (NSR)
- Control Type: 2-Position / Floating (2PT/FLT)
- Supply Voltage: 24V
- Rating: Plenum (PLEN)
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