Description
Johnson Controls M9220-GGA-YK30 Electric Actuator Overview
The Johnson Controls M9220-GGA-YK30 is a 24 Vac spring return proportional electric actuator engineered for precise, dependable damper control in commercial HVAC and building automation applications. Designed to integrate seamlessly with Johnson Controls and compatible control systems, this actuator delivers accurate modulating positioning to optimize airflow, energy efficiency, and occupant comfort.
Key Features
- 24 Vac operating voltage for compatibility with standard commercial control systems
- Spring return mechanism ensures fail-safe damper positioning upon power loss
- Proportional (modulating) control for precise, variable damper positioning
- Robust construction designed for long-term reliability in demanding HVAC environments
- Direct-coupled mounting for simplified installation without linkages
- Suitable for use with Johnson Controls and compatible building automation systems
Applications
- Commercial HVAC air handling units (AHUs)
- Variable air volume (VAV) systems
- Outdoor air and exhaust damper control
- Building automation and energy management systems
Why Choose the M9220-GGA-YK30
The spring return feature provides critical fail-safe operation — when power is interrupted, the actuator automatically returns the damper to its pre-set safe position, protecting building occupants and equipment. The proportional control signal allows the damper to be positioned anywhere within its full range of travel, enabling fine-tuned airflow management and improved system efficiency compared to simple on/off actuators.
Product Details
- Brand: Johnson Controls
- SKU: M9220-GGA-YK30
- Control Type: Proportional (Modulating)
- Supply Voltage: 24 Vac
- Return Type: Spring Return (Fail-Safe)
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