4011: Spring Return Damper w/ Anti-Backlash


Submittal Form
SKU: 4011 Category: Tags: , , , ,


The Young Regulator 4011 round, 2-position, 24V motorized damper is ideal for zone control, outside air, air intake, and exhaust vents.

Available versions:

  • 4011-PO   Power Open / Spring Closed
  • 4011-PC   Power Closed / Spring Open

The hysteresis synchronous  motor features a “lost motion” drive to protect the gear train from closing shock.  The 24V motor is standard, 120V motors are available.


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