Models G-060-095 - Greenheck G Manual

Centrifugal roof downblast exhaust fans
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Roof Downblast - Exhaust
Direct Drive
G-060 • G-065
19
3
8
(492)
17
(432)
Damper Size = 8 x 8
(203 x 203)
Roof Opening = 10½ x 10½
Shroud Thickness = 0.064
Motor Cover Thickness = 0.040
Curb Cap Thickness = 0.064
^Approximate Unit Weight = 15 lbs.
All dimensions in inches (millimeters). *May be greater depending on motor.
^Weight shown is largest cataloged Open Drip-Proof motor.
Motor
Fan
Direct
HP
RPM
Drive
060
CFM
VG-
E-1/200 1050
BHP
1/6
Sones
CFM
G-1/100 1300
BHP
Sones
CFM
D-1/60
1550
BHP
Sones
CFM
1725
BHP
Sones
065
CFM
VG-
E-1/100 1050
BHP
1/6
Sones
CFM
G-1/60
1300
BHP
Sones
CFM
D-1/30
1550
BHP
Sones
CFM
1725
BHP
Sones
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.
14
*12
1
8
(308)
3
(76)
1
3
(44)
4
(267 x 267)
(1.6)
(1.0)
(1.6)
(7 kg)
0
0.05
0.1
138
116
90
0.00
0.00
0.01
1.7
1.7
1.7
170
153
135
0.01
0.01
0.01
2.9
2.8
2.8
203
188
173
0.01
0.01
0.01
4.3
3.9
3.8
226
213
199
0.02
0.02
0.02
5.4
4.9
4.9
187
161
130
0.01
0.01
0.01
2.2
2.1
1.9
231
211
189
0.01
0.01
0.01
3.2
3.1
3
276
259
241
0.02
0.02
0.02
4.9
4.6
4.5
307
292
276
0.03
0.03
0.03
6.4
5.8
5.8
0.6
140
0.5
120
100
0.4
80
0.3
60
0.2
40
0.1
20
0
0.0
0
60
0
100
Direct Drive RPM
E-1050-
RPM
Static Pressure in Inches wg
0.125
0.15
0.2
73
53
0.01
0.01
1.7
1.7
125
113
85
0.01
0.01
0.01
2.7
2.7
2.6
166
158
140
0.01
0.02
0.02
3.8
3.8
3.7
193
186
173
0.02
0.02
0.02
4.8
4.8
4.8
110
87
0.01
0.01
1.8
1.7
178
163
130
0.01
0.01
0.01
2.9
2.9
2.8
232
223
201
0.02
0.02
0.02
4.5
4.4
4.3
268
260
243
0.03
0.03
0.03
5.8
5.8
5.8
RPM (Direct)
RPM (Vari-Green)
Density 0.075 lb/ft
Density 1.2 kg/m
120
180
240
300
Volume (cfm)
200
300
400
500
3
Volume (m
/hr)
G-1300-
RPM
0.25
0.3
0.375
120
92
0.02
0.02
3.7
3.6
155
137
101
0.02
0.02
0.02
4.7
4.6
4.5
92
0.01
2.7
176
145
96
0.02
0.02
0.02
4.3
4.1
4
223
201
160
0.03
0.03
0.03
5.7
5.7
5.7
3
3
360
600
D-1550-
RPM
0.4
89
0.02
4.4
146
0.03
5.7

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