JOHNSON CONTROLS VA9104-AGA-3S Electric Ball Valve Actuator, 24V, Floating Signal, 35 Inch-Lbs. Torque, -4 to 140 Deg. F

Johnson Controls VA9104-AGA-3S electric valve actuator is ideal for HVAC systems and industrial processes for accurate positioning of ball valves. It mounts directly on Johnson Controls VG1000 Series valves for efficient modulation of air dampers and louvres.

Working Mechanism:

• When the input signal is received, the actuator motor adjusts the valve position.
• Valve position feedback sent to the controller.
• Actuator stops when the desired position is reached.

Features:

• It features a synchronous motor for constant rotation time and independence from the load.
• This actuator has an operating voltage of 24VAC and an ambient temperature range of -4 to 140 degrees F with a cycle time of 60 seconds.
• This actuator offers NEMA 2 enclosure for added safety from electrical hazards.
• It is integrated with screw terminals for improved electrical connections and has a power consumption voltage of 2.1VA.
• This actuator further features a plenum cable for quick and easy wiring.

Frequently Asked Questions:

Q. How do I clean and maintain Johnson Controls VA9104-AGA-3S electric valve actuator?

A.

• Turn off power to the actuator for safety.
• Regularly check for dirt, debris or obstructions.
• Gently wipe the exterior with a damp cloth.
• Apply recommended lubricant to moving parts.
• Ensure secure and clean electrical connections.
• Test the valve's open and close function.
• Verify the accuracy of valve position feedback.
• Examine actuator housing for damage or wear.
• Clean or replace filters as needed.
• Schedule professional maintenance.
• Keep a record of maintenance activities and issues.

Q. What factors should I consider while choosing an electric valve actuator?

A.

• Compatibility with valve type and size.
• Adequate torque or force.
• Matching control signal and desired operation speed and response.
• Adaptability with the operating environment and power requirements.
• Need for accurate feedback and positioning.
• Proper mounting and space fit.
• Maintenance ease and support availability.