4100-BOX: Round Spring-Return in Ceiling Fitting – NO Time Delay

Submittal Form

Description

The Young Regulator 4100-Box is and exhaust air automatic damper that opens and closes by operation of a light switch, motion detector, ect. that is located in the room being exhausted.

Unlike traditional constant volume exhaust systems, the quantity of air being exhausted from the building is dynamic, determined by the number of automatic dampers that are open.  The 4100-Box operates only when switched on.  When it is not being used, there is minimal air being pulled from that space.

There is no time delay in the 4100-Box operation.  If you would like a slow close see the 4000 models.

For relief,a bypass loop or outdoor air can be installed.  Optionally a variable speed motor controlled by a pressure sensor can be used.

 

Additional information

Box

24 ga. Galvanized Steel

Shell

24 ga. Galvanized Steel

Blade

20 ga. Galvanized Steel

Shaft

1/2" Plated Steel

Bushing

Oil Impregnated Bronze

Inlet

For 8" x 8" Grille

Outlet Diameter

4", 6" and 8"

Actuator

Special winding's and heavy-duty steel gearing provide for long life and easy spring return operation. Cross pin on motor shaft provides positive direct drive to damper without a coupling or setscrews and allows for quick and easy motor change.

Volts

120V

Watts

6

VA

10

Timing

15 Sec Open
5 Sec Close

Torque

35 in. oz.

Motor Enclosure

Aluminum

Actuator Options

24V Motors without Time Delay,
120V Motor with Time Delay