Description
The Johnson Controls VA9208-GGC-3 is a high-performance spring return, direct coupled ball valve actuator engineered for precise proportional control in commercial HVAC and building automation applications. Designed to deliver reliable, fail-safe operation, this actuator automatically returns to its spring-return position upon loss of power, ensuring system safety and process integrity.
Control Signal Compatibility
- 24 Vac / 24 Vdc power supply
- 0–10 Vdc control signal
- 2–10 Vdc control signal
- (0)4–20 mA control signal with integrated 500 Ohm resistor
- Proportional control for precise modulation
Performance Specifications
- Torque output: 70 lb-in for reliable valve operation
- Power-on run time: 150 seconds
- Spring return fail-safe action for loss-of-power protection
- Direct coupled design for easy, tool-free mounting to ball valves
Wiring & Connectivity
- 48-inch appliance cable for flexible installation reach
- Integral 3/8″ Flexible Metal Conduit (FMC) connector for secure, code-compliant wiring
Key Benefits
- Fail-safe spring return ensures automatic valve positioning on power loss
- Multi-signal compatibility supports integration with a wide range of BAS and DDC controllers
- Built-in 500 Ohm resistor simplifies 4–20 mA wiring without external components
- Direct coupled design eliminates linkage for faster installation and reduced maintenance
- 48″ appliance cable with integral FMC connector streamlines conduit connections
- Proportional control delivers accurate, responsive flow modulation
The VA9208-GGC-3 is ideal for use in hydronic heating and cooling systems, chilled water and hot water coil control, and other commercial HVAC valve applications where dependable proportional control and fail-safe performance are required.
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