Provides Floating/Incremental Control from a Three‑Wire, Nominal 24 VAC Input Signal
Simplified Setup and Adjustment Procedures Reduce Installation Costs
Provides 22 lb (98 N) Minimum Shutoff Force
Compact Assembly Fits Most Unit Vent and Baseboard Applications
The VA‑8020‑1 is a synchronous, force‑sensor‑limited actuator that provides floating/incremental control for 1/2 and 3/4 in. valves in many HVAC applications. The VA‑8020‑1 is a motor‑driven, non‑spring return electric valve actuator.