Siemens OpenAir Actuator GCA151.1U
The Siemens OpenAir GCA151.1U Actuator is a high-torque, spring return actuator designed for modulating, two-position, and three-position control of HVAC dampers in commercial and industrial buildings. Engineered for reliable and precise damper control, this actuator ensures optimal airflow regulation, energy efficiency, and fail-safe operation in HVAC applications.
Technical Specifications:
- Torque: 142 in-lb (16 Nm) for effective damper control
- Control Type: Modulating (0-10V), Two-Position, Three-Position
- Spring Return Function: Bi-directional fail-safe spring return for system protection
- Power Supply: 24V AC/DC
- Motor Type: Brushless DC motor with stall protection for extended service life
- Position Feedback: 0-10V built-in feedback signal for precise control
- Housing Material: All-metal construction for durability
- Manual Override: Allows for manual positioning during maintenance
- Shaft Coupling: Self-centering design for easy and secure installation
- Position Indicator: Easily visible for quick operational verification
- Pre-Cabled: Simplifies installation with factory-wired connection
- Mechanical Range Adjustment: Adjustable coupling for setting custom mechanical limits
Applications:
- HVAC Systems: Controls dampers for optimized air distribution in ventilation systems
- Building Automation: Integrates with BAS for energy-efficient climate control
- VAV & Air Handling Units: Ensures precise airflow modulation in variable air volume systems
- Fail-Safe Control: Spring return ensures dampers return to default position during power failure
- Industrial Ventilation: Regulates air intake and exhaust dampers for safe indoor air quality
We ship this product worldwide! Delivery is normally stock.
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