VA7820-HGC-2 | O TO 10 VDC PROP.CONTR.; O TO 10 VDC PROP.CONTR. 2 | Johnson Controls

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

Description

The VA7800 Series of electric valve actuators control VG7000 Series Bronze Globe Valves in HVAC systems. The VA7800 Series produces a minimum linear output force of 180 lb (800 N) and is ordered field mounted or factory coupled to 1 in. and 2 in. VG7000 Series Bronze Globe Valves with brass trim and to 1/2 in. through 2 in. VG7000 Series Bronze Globe Valves with stainless steel trim. All actuators are direct mount and available in both Spring Return and Non-Spring Return models. Spring-return models ship from the factory set for DC 0 to 10 V Proportional Control. With a change of DIP switch settings, this model can be field configured to On/Off or Floating Control. In addition to these settings, optional auxiliary switches are also available. Non-spring-return models are available in AC 24 V On/Off (Floating) Control, or DC 0 to 10 V Proportional Control. Models are available with or without optional auxiliary switches. Refer to the VA7800 Series Electric Valve Actuators Product Bulletin (LIT-12011474) for important product application information.

• Valve Actuator
• Spring Return
• 180 lb-in
• Spring Return
• Proportional
• Retracted Valve Stem
• 0-10 VDC Feedback
• 2 x SPDT