Specification Sheet

366
OPTIONS/ACCESSORIES
Roof Curb: Prefabricated heavy-gauge galvanized steel, welded construction, 12” high
with 1-1/2” wood nailer. Options include burglar bars, single and double pitch construction,
and additional curb heights.
Disconnect Switch: Nonfused safety disconnects are available for all motor sizes in rain-tight or open
enclosures.
Magnetic Latches: Help reduce damper chatter when the units are not in operation.
Noninsulated Belt Cover (Belt Tube): To isolate drive components from airstreams.
Outlet Guard: 1/2” x 1” wire mesh guard will prevent birds and other objects from entering fan.
Propeller Blade Side Safety Guard: ½ x 1” galvanized wire guard. Important: For all nonducted
applications, the manufacturer recommends that a safety guard must be installed as a safety precaution
for personnel below unit.
Extended Grease Lines: Extended grease lines allow fan bearings to be relubricated from the exterior.
Special Coatings: Powered roof exhausters often require special coatings for protective and decorative
purposes. Available coatings include: Synthetic Resin, Epoxy, and Heresite (air-dried phenolic). Contact
your representative or the factory for more information on available coatings and colors.
MODEL UBSRD
REMOTE DRIVE UPBLAST PROPELLER ROOF EXHAUSTERS