VG7441PT+3008EP Johnson Controls Valve / Actuator

Overview

The Johnson Controls VA9104-GGA-2S is a direct-mount, non-spring return electric valve actuator designed to operate on AC 24 V power. It provides precise proportional control (0-10 VDC or 4-20 mA) for accurate positioning of Johnson Controls VG1000 Series ball valves (sizes DN15, DN20, and DN25 or 1/2, 3/4, and 1 inch) in commercial HVAC and building automation applications. It features a compact footprint, energy-efficient synchronous motor drive, and a manual override handle for emergency operation or commissioning.

Features

• Whisper Quiet Operation: 35 dBA nominal audible noise rating meets requirements for open ceiling environments without disturbing occupants.
• Constant Rotation Time: Synchronous drive provides a consistent rotation speed that remains independent of the load.
• Long Service Life: 100,000 full stroke cycles and 2,500,000 repositions rating ensures years of trouble-free service.
• Easy Installation: Direct mounting with a single screw minimizes installation time and eliminates external linkage components.
• Manual Override: Integrated handle allows manual valve positioning independent of the electricity supply.
• Auto Shutoff: Prevents excessive wear or drive time on the motor once it reaches full rotation.

Specifications

• Supply Voltage: 24 VAC at 50/60 Hz, 3.6 VA
• Control Signal: Proportional DC 0(2) to 10 V, or 0(4) to 20 mA (milliamp input requires field-furnished 500 ohm resistor)
• Running Torque: 35 lb-in (4 N-m)
• Travel Time: 60 seconds at 60 Hz (72 seconds at 50 Hz) for 90 degrees of rotation
• Rotation Range: 93 degrees +/- 3 degrees, CW or CCW
• Enclosure Rating: NEMA 2, IP42
• Electrical Connection: 48-inch (1.2 m) or 120-inch (3 m) 18 AWG UL 444 Type CMP plenum-rated cable with integral connector
• Operating Ambient Temperature: -4 to 140 degrees Fahrenheit (-20 to 60 degrees Celsius); 90% RH maximum, noncondensing
• Factory Setting: Direct Acting (DA) mode for a DC 0 to 10 V input control signal

Applications

• Designed for accurate positioning on Johnson Controls VG1000 Series DN15, DN20, and DN25 (1/2, 3/4, and 1 inch) ball valves.
• Controls hot water, chilled water, and glycol solutions flow under normal commercial HVAC and building automation equipment operating conditions.
• Code-compliant for direct installation in air handling plenums and ducts due to its plenum-rated cable.