Description
The Johnson Controls VA9208-GGA-2 is a high-performance spring return, direct coupled ball valve actuator engineered for precise proportional control in commercial HVAC and building automation applications. Designed for flexibility and reliability, this actuator supports multiple input signal types and is built for demanding plenum-rated installations.
Power & Signal Compatibility
- Supply voltage: 24 Vac / 24 Vdc
- Control input: 0–10 Vdc, 2–10 Vdc
- Current input: (0)4–20 mA with integrated 500 Ohm resistor
- Proportional control for accurate, modulating valve positioning
Performance Specifications
- Torque output: 70 lb-in — suitable for demanding ball valve applications
- Power-on run time: 150 seconds
- Spring return failsafe operation for reliable valve positioning on power loss
- Direct coupled design for straightforward installation without linkage
Cable & Connectivity
- 120-inch (10 ft) plenum-rated cable for code-compliant plenum space installations
- Integral 3/8″ Flexible Metal Conduit (FMC) connector for secure, protected wiring
Key Benefits
- Multi-signal input compatibility reduces inventory complexity across varied BAS systems
- Spring return failsafe ensures valve moves to a defined position on power interruption
- Plenum-rated cable meets fire safety requirements for air-handling spaces
- Direct coupled mounting simplifies installation and reduces mechanical play
- Proportional control enables precise flow regulation for heating and cooling coils
The VA9208-GGA-2 is ideal for use in commercial HVAC systems, building automation, and energy management applications where accurate, failsafe ball valve control is essential. Its broad signal compatibility and robust construction make it a versatile choice for new installations and retrofits alike.
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