Air-King FRAS50 User Manual
50 CFM/3.0 Sones @ 0.10" SP.
• 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.
Contractor Pack (Motor/BladeGrill) Model: FA50T*
SPECIFICATIONS
FRAS50
EXHAUST FAN
3
/
8
7
"
5
/
8
7
"
3"
5
7
/
8
"
• Fan Housing
24 gauge galvanized steel housing, dimensions 73/8" x 75/8" x 57/8".
Contractor Pack Model: AKFH1*
• Duct Collar
Acceptable for use over tub or shower when
installed in a GFCI protected branch circuit.
11
/
16
9
"
5
/
16
8
"
Metal collar for 3" duct connection, comes complete with built in
back draft damper.
• Ventilating Area
For rooms up to 60 sq. ft.
• Damper
Blanket - Non-asbestos, ceramic blanket
Fusible Link - Replaceable, 165°F standard
Classification - CUL Listed 555C and 263. California State
• 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" x 75/8".
* Sold in packs of 4. All three parts (housing, damper, motor/blade/grill)
must be purchased and used together to make a complete unit.
Marshall classification for 3 hour fire damper rating. California
State Marshall listing number 3226-1721:0109.
Contractor Pack Model: AKFD1*
• Truss Designs
L501, L502, L503, L506, L507, L508, L512, L513, L514, L515,
L516, L517, L519, L522, L523, L533, L537, L545, L581, L583
EXPANDED PERFORMANCE
Sones Fan Speed
Static Pressure (inches of w.g.) @ .1 SP RPM Power Watts Amps
0 0.05 0.1 0.125 0.15 0.2 0.25
Air Flow - CFM 55 53 50 49 47 44 39 3.0 2125 48.0 0.9
PROJECT
ARCHITECT
LOCATION
CONTRACTOR
FAN MODEL
NUMBER NUMBER W.G. & REMARKS
Specifications subject to change without notice.
IN
CFM
N
A
I
N
A
I
E
E
D
D
A
A
M
M
S
S
T
T
E
E
E
E
M
M
R
R
E
E
Q
Q
U
U
I
I
R
R
E
E
M
M
E
E
N
N
T
T
S
S
O
F
O
F
RPM WATTS AMPS SONES QTY
M
M
E
E
R
R
I
I
C
C
A
A
A
A
R
R
R
R
A
A
ENGINEER
SUBMITTED BY DATE
OPTIONAL EQUIPMENT
U.S.: 820 Lincoln Avenue
West Chester, Pennsylvania 19380-4466
Tel: (610) 692-7400 • 877-304-3785
Fax: (610) 696-8048
Canada:
Brampton, Ontario
Tel: 905-456-2033
Fax: (905) 456-1015
Updated 2-18
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