4011: Spring Return Damper w/ Anti-Backlash

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

Description

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.

 

Additional information

Shell

4" – 9" 24 ga. Galvanized Steel
10" – 12" 20 ga. Galvanized Steel

Blade

20 ga. Galvanized Steel

Shaft

1/2" Plated Steel

Bushing

Oil Impregnated Bronze

Size Information

One end straight, one end crimped.
Rolled stiffening beads

Diameter

4" – 12"

Shell Length

8"