Catalogue

68 UH-PRC002-EN
Mechanical Specifications
Casing
Casings are 18-gauge galvanized steel with baked enamel finish. Side panels are removable for
easy servicing and motor maintenance. Duct flanges are provided for simple ductwork connection.
Standard filters are one-inch permanent washable type.
Motors
Factory-mounted motors are open drip-proof, 115, 230/60/1 or 208, 230, 460/60/3 with built-in
thermal overload protection.
Fans
Centrifugal fan is belt driven with adjustable pitch motor sheave. Fan is dynamically balanced for
quiet operation.
Factory-Installed Options
Insulation
Blower assembly and transition are insulated with fire-resistant, odorless, matte-faced one-inch
glass fiber material.
Floor Mounting Legs
Legs allow floor mounting of the blower assembly.
Totally Enclosed Motor
Field Installed Accessories
Optional Filters
(One-Inch Permanent Standard)
One-inch throwaway
One-inch permanent
Tr a n s i t i o n
When used with a duct furnace, a sheet metal transition is supplied to connect the blower assembly
to the duct furnace.