Greenheck G User Manual

15
0 200 400 600 800
0
20
40
60
80
100
120
140
0 90 180 270 360 450 540
0.0
0.1
0.2
0.3
0.4
0.5
0.6
075-VG
075-D
075-G
075-E
070-VG
070-D
070-G
070-E
Static Pressure (in. wg)
Volume (cfm)
Volume (m
3
/hr)
Static Pressure (Pa)
RPM (Direct)
RPM (Vari-Green)
Density 0.075 lb/ft
3
Density 1.2 kg/m
3
D
O
N
O
T
S
E
L
E
C
T
T
O
T
H
E
L
E
F
T
O
F
T
H
I
S
S
Y
S
T
E
M
C
U
R
V
E
Damper Size = 8 x 8 (203 x 203)
Roof Opening = 10½ x 10½ (267 x 267)
Shroud Thickness = 0.064 (1.6)
Motor Cover Thickness = 0.040 (1.0)
Curb Cap Thickness = 0.064 (1.6)
^Approximate Unit Weight = 15 lbs. (7 kg)
All dimensions in inches (millimeters). *May be greater depending on motor.
^Weight shown is largest cataloged Open Drip-Proof motor.
Performance certified is for installation type A: Free inlet, Free outlet. Power rating (BHP) does not include transmission losses. Performance ratings include the effects
of a birdscreen. The sound ratings shown are loudness values in hemispherical sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301.
Values shown are for installation type A: free inlet hemispherical sone levels.
Roof Downblast - Exhaust
Direct Drive
G-070 • G-075
E-1050-RPM G-1300-RPM D-1550-RPM
1
3
⁄4 (44)
19
3
⁄8
(492)
*12
1
⁄8
(308)
17
(432)
3 (76)
Direct Drive RPM
Direct
Drive
Motor
HP
Fan
RPM
Static Pressure in Inches wg
0 0.05 0.1 0.125 0.15 0.2 0.25 0.3 0.375 0.4
070
VG-
1/6
E-1/100 1050
CFM
253 226 195 179 152
BHP
0.01 0.01 0.01 0.01 0.01
Sones
2.7 2.1 1.7 1.5 1.2
G-1/60 1300
CFM
314 292 269 257 244 214 171
BHP
0.01 0.01 0.02 0.02 0.02 0.02 0.02
Sones
4.1 3.7 3.4 3.3 3.2 2.9 2.6
D-1/30 1550
CFM
374 356 337 327 317 297 274 244 190
BHP
0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.03
Sones
5.6 5.4 5.2 5.1 5.1 4.9 4.7 4.5 4.1
1725
CFM
416 400 383 375 366 348 329 309 270 253
BHP
0.03 0.03 0.03 0.03 0.03 0.04 0.04 0.04 0.04 0.04
Sones
6.8 6.7 6.7 6.6 6.6 6.5 6.3 6.2 5.9 5.7
075
VG-
1/6
E-1/80 1050
CFM
297 260 222 200 176
BHP
0.01 0.01 0.01 0.01 0.01
Sones
3.6 3.1 2.9 2.8 2.6
G-1/50 1300
CFM
367 338 309 293 277 241 195
BHP
0.02 0.02 0.02 0.02 0.02 0.02 0.02
Sones
4.1 3.9 3.7 3.7 3.7 3.6 3.5
D-1/25 1550
CFM
438 413 389 377 364 337 309 277 214
BHP
0.03 0.03 0.03 0.04 0.04 0.04 0.04 0.04 0.03
Sones
6.1 5.8 5.6 5.4 5.3 5.1 4.9 4.9 4.8
1725
CFM
487 465 443 432 421 399 374 349 306 292
BHP
0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05
Sones
8.0 7.5 7.2 7.1 6.8 6.5 6.2 6.1 6.0 6.0

Greenheck G Specifications

General

Brand	Greenheck
Model	G
Category	Ventilation Hood
Language	English