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Fantech FG Series Fans
Specification
Description
A centrifugal type
exhaust/supply fan specifically designed for moderate size ventilation
applications.
The fan can be mounted
at any angle in any point along the duct work and straight-through air flow
design allows easy
installation. By using FC type mounting clamps, fan can be easily removed from
duct work for service. Fans
are constructed in accordance with standard dimensions for spiral duct
eliminating the need for transition
pieces. Fan motors are capable of operating in air stream temperatures up to 140 o
F. Motor bearings are a
permanently sealed, self lubricating ball type. All fans are 100% speed
controllable through a decrease in
the voltage by using a solid state or transformer type control. All FG Series
fans are backed by Fantech’s Five
Year Warranty.
Guide Specifications for
Model FG Inline Duct Fans
Supply, exhaust or
return air inline fans shall be of the centrifugal, direct driven type.
Construction
Housing
Fan housing shall be
constructed of heavy gauge galvanized sheet metal.
Fan shall be supplied
with externally mounted electrical terminal box with pre-wired terminal strip
connections.
Capacitor shall be
located within electric terminal box.
Motor
Motorized impeller
shall be an external rotor type, class B insulation, enclosed with permanent
split capacitor.
Motor shall be a
permanently sealed self lubricating ball bearing type.
Motor shall be
equipped with automatic reset thermal overload protection.
Motor shall be
acceptable for continuous duty.
Wheel
Fan wheel shall be of
the backward inclined centrifugal type with a well designed inlet venturi for
maximum performance.
Motorized impeller
shall be both statically and dynamically balanced as one integral unit to
provide for vibration free performance.
Impellers shall be
molded of high impact polypropylene.
Performance
Fan air flow
performance shall be based upon tests conducted in accordance with AMCA Standard
211 and 311 and shall be licensed to bear the AMCA Certified Ratings Label.
Code Approval
Fan shall be tested
and approved by UL and CSA (or equal) for safety.
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