23A-070 mech Bathroom-shower EXH FAN-MARC C. - SubmittalSound Power by Octave Band
Sound
Data 62.5 125 250 500 1000 2000 4000 8000 LwA dBA Sones
Inlet 68 74 69 61 60 57 52 46 66 55 7.4
Reference assembly view drawings for actual
dimensions with mounted accessories
*Overall height may be greater depending on motor
*
17
21.75
4
14.63
1.75
Model: G-080-D
Direct Drive Centrifugal Roof Exhaust Fan
Dimensional
Quantity 1
Weight w/o Acc's (lb)17
Weight w/ Acc's (lb)36
Optional Damper (in.)10 x 10
Roof Opening (in.)12.5 x 12.5
Performance
Requested Volume (CFM)300
Actual Volume (CFM)306
External SP (in. wg)0.375
Total SP (in. wg)0.389
Fan RPM 1550
Operating Power (hp)0.06
Elevation (ft)180
Airstream Temp.(F)70
Air Density (ft3)0.075
Tip Speed (ft/min)4,413
Static Eff. (%)34
Motor
Motor Mounted Yes
Size (hp)1/20
V/C/P 115/60/1
Enclosure ODP
Motor RPM 1550
Windings 1
NEC FLA* (Amps)NA
External SP 0.375 in. wg
Direct Drive RPM Adjustment 0.014 in. wg
Total SP 0.389 in. wg
Notes:
All dimensions shown are in units of in..
*FLA - based on tables 150 or 148 of National Electrical
Code 2002. Actual motor FLA may vary, for sizing thermal
overload, consult factory.
LwA - A weighted sound power level, based on ANSI S1.4dBA - A weighed sound pressure level, based on 11.5 dB
attenuation per Octave band at 5.0 ft - dBA levels are not
licensed by AMCA International
Sones - calculated using AMCA 301 at 5.0 ft
10/3/2013Printed Date:
REPLACEMENT FAN-MARC C.Job:
Mark 1Mark:
CAPS 4.12.1250 R:\Job Files\Greenheck CAPS\2013\Bob Yeterian\REPLACEMENT FAN-MARC C..gfcj Page 1 of 4
Model: G-080-D
Direct Drive Centrifugal Roof Exhaust Fan
Standard Construction Features:
- Aluminum housing - Backward inclined wheel - Aluminum curb cap with
prepunched mounting holes - Birdscreen - Ball bearing motors (sizes 100-180),
sleeve bearing motors (sizes 60-95) - Motor isolated on shock mounts - Corrosion
resistant fasteners.
Options & Accessories:
UL/cUL 705 Listed - "Power Ventilators"
Switch, NEMA-1, Toggle, Ship With Unit, Field Mounted
Roof Curb, GPI-17-G12, Under Sized 1 in. Total
Damper, WD-100-PB-10X10, Gravity Operated (Loose), Not Coated
10/3/2013Printed Date:
REPLACEMENT FAN-MARC C.Job:
Mark 1Mark:
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DAMPER TYP. SECTION VIEW
1010
2.5
6.6
Standard Construction Features:
- Model WD-100 is a horizontal mount exhaust damper (air flow up) and is constructed of 18 ga galvanized steel with pre-
punched mounting holes - Damper blades are 0.025 in. roll formed aluminum with vinyl seals on the closing edge, and spring
assisted for ease of opening - Steel axles are 0.188 in. diameter zinc plated mounted in acetal bushings - Synthetic axle
bearings
Damper Configuration:
Actuator Type:Gravity
End Switch:No
Notes: All dimensions shown are in units of in.
Width And height furnished approximately 0.125 in. undersize
Horizontal Mount Exhaust Damper
Model:WD-100
10/3/2013Printed Date:
REPLACEMENT FAN-MARC C.Job:
Mark 1Mark:
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Actual L Actual W
1.75
Height
Flange W Flange L
GPI Roof Curb
STANDARD CONSTRUCTION FEATURES
• Welded Aluminum (0.064 in.) or galvanized (18 ga) construction •
Straight sided • 2 in. roof mounting flange • 1 in. 3# density insulation •
Wood nailer.
Roof Opening - The Maximum roof opening dimension should not be
greater than the "Actual" top outside dimension minus 2 in.. With dampers,
the Minimum roof opening dimension should be at least 2.5 in. more than
the damper dimension.
NOTES:
* The Roof Opening Dimension may NOT be the Structural Opening
Dimension.
* Maximum single piece shipping length is 76".
* Security Bars are optional and must be specified. Frames and gridwork
are all 10 ga steel. Gridwork is welded to the frame and the frame is
welded to the curb. To prevent corrosion, they are coated with
Greenheck's high performance Permatector coating.
NOTES: All dimensions shown are in units of inches
Mark Qty.Cap
W x L
Actual
W x L
Flange
W x L Height Damper Tray
W x L
Mark 1 1 17 x 17 16 x 16 20 x 20 12
10/3/2013Printed Date:
REPLACEMENT FAN-MARC C.Job:
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