US$ 145.00
spring-return damper actuator designed for on/off control in HVAC systems
providing reliable damper closure and airtightness
Supports 3 different mode: Normal
^^[Part# AFXUP N4 is the same as AFXUPN4]^^
B221+LRB24-3-S | CCV | 0.75" | 2 Way | 24 Cv | w/ Non-Spg | 24V | Floating | SW | Belimo Cv / GPM_0.3 Cv spring-return damper actuator designed forResources Datasheet Installation Instructions More Info