4011-IF Round 24VAC 2 Position Spring Return Damper

Spec SheetT-720 Installation Instruction


The Young Regulator 4011 round 2-position 24V motorized damper is ideal for zone control, outside
air, air intake, and exhaust air vents. The 4011 features a hysteresis synchronous motor that has a “lost motion” drive to protect the gear train from closing shock.

Damper is whisper quiet.

The 4011-IF includes our Interface Board that simplifies field wiring.

No Image Available

Contact Us

We're not around right now. But you can send us an email and we'll get back to you, asap.

Start typing and press Enter to search