Air King FRAS50 User manual

SPECIFICATIONS
EXHAUST FANS
FRAS50
• Grill
Cold rolled steel, powder coated white.
• Blower Wheel
One piece polymeric wheel, 4.5" diameter, 1" wide, with 10 fins.
• Motor
Single coil plug-in, two pole motor, life time lubrication, thermally
protected. Rated 120 volts, 60 hz., 0.9 amps.
Contractor Pack (Motor/BladeGrill) Model: FA50T*
• Fan Housing
24 gauge galvanized steel housing, dimensions 73/8" x 75/8" x 57/8".
Contractor Pack Model: AKFH1*
• Duct Collar
Metal collar for 3" duct connection, comes complete with built
in back draft damper.
• Ventilating Area
For rooms up to 60 sq. ft.
• Unit Mounting
FRAS50 is centered between joists (with 16" centers) using
hanging brackets. The housing will mount through drywall
thickness up to 3/4", with a rough-in opening of 73/8"x75/8".
FRAS50 Updated January 2006Specifications subject to change without notice.
CUS
Performance shown is for FRAS exhaust models for installation type B: Free inlet, Ducted outlet. Performance ratings include the effects of an inlet grille, ceiling radiation damper and backdraft
damper in the airstream. Speed (RPM) shown is nominal. Performance is based on actual speed of test. The loudness ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a
hemispherical free field calculated per AMCA standard 301. Values shown are for installation type B: free inlet fan sone levels. The AMCA Certified Ratings Seal does not apply to HVI Sones.
PROJECT
LOCATION
CONTRACTOR
ARCHITECT
ENGINEER
SUBMITTED BY DATE
FAN MODEL CFM IN RPM WATTS AMPS SONES QTY OPTIONAL EQUIPMENT
NUMBER NUMBER W.G. & REMARKS
• Damper
Blanket - Non-asbestos, ceramic blanket
Fusible Link - Replaceable, 165°F standard
Classification - Ceiling Radiation Damper is ULC classified
and rated for a 3-4 hour fire resistance. U.L. listed 555C.
California State Marshall classification for 1 or 2 hour fire
damper rating. California State Marshall listing number
3225-1374-101.
Contractor Pack Model: AKFD1*
U.S.: 820 Lincoln Drive • West Chester, PA 19380-4466 • Tel: [phone] • Fax: [phone]
Canada: 110 Glidden Road • Brampton, Ontario L6T 2J3 • Tel: [phone] • Fax: [phone]
Air King Ventilation Products
certifies that the models shown
herein are licensed to bear the
AMCA seal. The ratings shown
are based on tests and procedures
performed in accordance with
AMCA Publication 211 and AMCA
Publication 311 and comply with
the requirements of the Certified
Ratings Program.
AMCA LICENSED PERFORMANCE
HVI Sones Fan Speed Power
Static Pressure (inches of w.g.) @ Ps .1 SP RPM Watts
0 0.05 0.1 0.125 0.15 0.2 0.25 0.3
Air Flow - CFM 52 50 47 46 44 40 34 28 3.0 2250 38
Sound - SONES 3.2 3.6 4.0 4.2 4.3 4.3 4.3 4.7
* Sold in packs of 4. All three parts (housing, damper, motor/blade/grill)
must be purchased and used together to make a complete unit.
75/8"
73/8"
57/8"
3"
5/8"
85/16"
911/16"