Johnson Controls VA7830-HGA-2

O TO 10 VDC PROP.CONTR.; O TO 10 VDC PROP.CONTR. 2

The VA7800 Series of Electric Valve Actuators control VG7000 Series Bronze Globe Valves in Heating, Ventilating, and Air Conditioning (HVAC) systems. The VA7800 Series produce a minimum linear output force of 180 lb (800 N) and are ordered field mounted or factory coupled to ½ through 2 in. VG7000 Series Bronze Globe Valves. All actuators are direct mount and available in both Spring Return and Non-Spring Return models.

Features:

• Automatic Stroke Adjustment - Provides easy, quick, and precise commissioning.
• Manual Override as Standard - Allows manual positioning of valve for easy commissioning and servicing.
• IP54 Enclosure Protection - Allows installation in a wide range of environments.
• Unique Swing-Gate Yoke- Offers fast and secure attachment to the valve.
• Brushless Motor - Ensures low energy consumption and long life.
• Proportional Model - Enables one model to be used for various control types.
• Force-Controlled Motor Shut-Off - Reduces energy consumption, wear of the actuator, and protects the valve from excessive forces.
• Stroke Position Indicator - Gives visual indication of valve operation, provides automatic adjustment of stroke indicators during first cycle of operation.
• Status Light-Emitting Diode (LED) - Gives visual indication of actuator status and assists with diagnostic.
• Optional Integrated Auxiliary Switches - Provides adjustable switch points with line voltage capability.
• Integral Cable with Colored Conductors - Simplifies installation and field wiring.
• Integral Connector for ⅜ in. (10 mm) Flexible Metal Conduit (FMC) - Simplifies installation and field wiring.
• Underwriters Laboratories Inc.® (UL) and CE Compliant - Provides internationally recognized regulatory agency approval.