Plans 0 /a/ 3-6 d P1-83
Greenheck 11/28/06 JOB: CRL -AAA
_ Fan MARK: EF
GB
35.5 Belt Drive Centrifugal Roof Exhaust Fan
Tag: EF
STANDARD CONSTRUCTION FEATURES
T
F-r-P-..- Aluminum housing • Backward inclined aluminum wheel •Curb cap with
prepunched mounting holes • Motor and drives isolated on shock mounts •
Birdscreen • Ball bearing motors • Adjustable motor pulley • Adjustable motor plate
• Fan shaft mounted in ball bearing pillow blocks • Bearings meet or exceed
z8 temperature rating of fan • Static resistant belts • Corrosion resistant fasteners
SELECTED OPTIONS & ACCESSORIES
Switch - Nema -1, Toggle, Junction Box Mounted and Wired
Curb GPI- 30-G12
Damper WD- 100 -PB- 18x18, Gravity Operated
5.5 Aluminum Rub Ring
) $ I Lifting Lugs
_ I
1.75 UUcUL -705 - "Power Ventilators"
30 0-1 t
• May be greater depending on motor.
NOTES: All dimensions shown are in units of inches
Fan weight is without accessories
DIMENSIONS
Approx. Fan Recommeded Roof/Wall Optional
Weight (lb) Opening (in) Damper (in)
125 20.5x20.5 18x18
PERFORMANCE (Elevation ft = 0, Airstream Temperature F = 70)
Motor Information
Qty Model Volume SP (in 930 „,, Operating
(CFM) wg) Power (hp) Size (hp) V /C /P End: Motor RPM: Windings FLA (A)
1 GB- 180-10 4,000 0.25 1,087 0.74 1 460/60/3 ODP 1725 1 2.1
SOUND FLA - Based on tables 150 or 148 of
Inlet Sound Power by Octave Band National Electrical Code 2002.
Lwa dBA Sones
62.5 125 250 500 1000 2000 4000 8000 LwA - A weighted sound power level, based on ANSI 81.4.
80 78 83 77 71 73 65 56 79 68 16 dBA - A weighted sound pressure level, based on 11.5 dB
attenuation per octave band at 5.0 ft. Sones calculated using
AMCA 301 at 5.0 ft.
1.8 0.0 amca
= ttmnras
1.6 - - r ∎ ∎ ` 0.8
— SOD
— , i — 5 1A -1087 RPM - o.� RIR
- I - m8
• Illoyfl11EnT -
1.2 ! 0.6 nnD CORTROI
— InTEROnT OMM Intl
— i —
_ • _ to 0.5
c — • —
_ _
0.4
0.8 s a° �
°e • _ 0 — m 0.6 _ ... I 0 . — 0.3 S
D J e
A e —
OA — eS, 0.2 — I.
— t�C^
0
0.2 — ` tre i — 0.1
-0 not 4044- _
0.0 ,:_� - . . ___ �.��� _ _ - _ _ _ 0.0
0 b 10 15 20 25 30 95 40 45
Volume (CFM) x 100
CAPS 3.1.2.3
ffi Greenheck 11/28/06 JOB: CRL -AAA
Fan MARK: EF
G P I 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. They are 0.5 in steel,
and will be placed 6 in on center. These bars are 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. Security Bars
are in lieu of damper and damper tray.
28.5 28.5
12
O
32.5 32.5
NOTES: All dimensions shown are in units of inches
CAPS 3.1.2.3
Thy Greenheck 11/28/06 JOB: CRL -AAA
• Fan MARK: EF
WD-100
Horizontal Mount Exhaust Damper
STANDARD CONSTRUCTION FEATURES
Horizontal mount exhaust damper (air flow up) 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
Accessory Configuration
Blade Action Parallel
Actuator Type Gravity
0 0 3' 3 Q
6.63
2.5
1
41111<.' ""...... , - -- 40 01111o.
18 \ / 18
NOTES: All dimensions shown are in units of inches
Width and height furnished approximately 0.125 in undersize.
CAPS 3.1 2.3
'. ar Greenheck 11/28/06 JOB: CRL -AAA
• . Ventilator MARK: Intake Hood
1.5 A HGI
1-------- . Hooded Gravity Intake
STANDARD CONSTRUCTION FEATURES
r' Tw f z.s •Precision formed locked rib construction. • Available in aluminum or
galvanized steel construction. • 0.5 in galvanized steel mesh birdscreens. •
�— Curb cap wh — Heavy gauge galvanized steel support members. • Hood can be removed
completely from the base or hinged open.
B i • All sizes ship assembled • All sizes include tie down points
• Recommended roof opening dimension is at least 2.5 in larger than the
_ . _ . . 1 damper size.
c
I TL �� Base Height I SELECTED OPTIONS & ACCESSORIES
t Galvanized Birdscreen - 0.5 in Mesh Type
I cue cap Length —I Galvanized Steel Housing
Curb GPI -G12
NOTE: All dimensions shown are in units of inches
DIMENSIONS
.. ..
Opt.
Throat Throat Curb Curb Opt Damper Base
ID # Tag Qty W L A (in) B (in) C (in) Cap Cap Damper L wt. Height Shipped
id en Width Length Width ( (lb) Assembled
idth (
in) (in} en (in) (in) in) i ' ( ( r� ) n)
1 -1 1 54 54 92 108 26 58.5 58.5 54 54 304 5 Yes
PERFORMANCE
Volume Throat Throat
ID # Tag Qty (CFM) SP (in wg) Area Velocity
(ft2) (ft/mi)
1 -1 1 4,000 0.009 20.25 197.5
CAPS 3.1.2.3
Greenheck 11/28/06 JOB: CRL -AAA
• •
Accessory P 1 Roof Curb
STANDARD CONSTRUCTION FEATURES
Actua L Actual W
• Welded Aluminum (0.064 in) or galvanized (18 ga) construction • Straight
sided • 2 in roof mounting flange • 1 in 3# density insulation • Wood
1.75 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
eight the damper dimension.
NOTES:
• ■ * The Roof Opening Dimension may NOT be the Structural Opening
.<4: / Dimension.
* Maximum single piece shipping length is 76 ".
" Security Bars are optional and must be specified. They are 0.5 in steel,
Flange , lange L and will be placed 6 in on center. These bars are welded to the frame, and
`��� frame is welded to the To prevent corrosion, they are coated
with h Greenhedc's high performance Permatector ctor coating. Security Bars
are in lieu of damper and damper tray.
NOTES: All dimensions shown are in units of inches
•
Cap Actual Flange Damper Tray
Mark Qty. W x L W x L W x L Height W x L
Intake Hood - 1 1 58.5 x 58.5 57 x 57 61 x 61 12
CAPS 3.1.2 3