Bsq 240hp, Belt drive – Greenheck Fan Greenheck Centrifugal Inline Fans SQ/BSQ User Manual
Page 40
Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the
effects of appurtenances (accessories).
The sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are
for installation type B: free inlet hemispherical sone levels.
40
Damper size = 35 x 35
(889 x 889)
Unit weight** = 415
(188)
Housing thickness = 18 ga
Model
Number
Motor
HP
Fan
RPM
CFM / Static Pressure in Inches wg
0.5
0.75
1
1.25
1.5
2
2.5
3
3.5
4
240HP
240HP-
10
1
780
CFM
4321
3791
2789
BHP
0.88
0.90
0.83
Sones
14.4
14.0
13.5
820
CFM
4643
4149
3492
BHP
1.01
1.04
1.03
Sones
15.2
14.8
14.3
240HP-
15
1
1
⁄
2
939
CFM
5552
5159
4721
4161
BHP
1.48
1.54
1.57
1.55
Sones
18.1
17.3
16.8
16.3
240HP-
20
2
986
CFM
5903
5541
5135
4693
4013
BHP
1.69
1.76
1.81
1.82
1.76
Sones
19.2
18.2
17.9
17.5
17.0
1033
CFM
6251
5909
5533
5128
4609
BHP
1.93
2.01
2.07
2.09
2.07
Sones
20
19.3
18.9
18.6
18.2
240HP-
30
3
1183
CFM
7336
7046
6747
6419
6073
5209
BHP
2.85
2.94
3.02
3.09
3.13
3.10
Sones
25
24
22
22
22
21
240HP-
50
5
1256
CFM
7843
7589
7307
7016
6700
6030
4920
BHP
3.37
3.48
3.57
3.65
3.72
3.77
3.59
Sones
27
26
25
24
23
22
22
1329
CFM
8346
8125
7859
7593
7304
6686
5897
BHP
3.96
4.09
4.18
4.28
4.35
4.44
4.40
Sones
30
28
27
26
25
24
23
1402
CFM
8848
8657
8405
8152
7897
7327
6721
5790
BHP
4.61
4.76
4.86
4.96
5.06
5.20
5.24
5.09
Sones
33
31
30
29
27
25
25
24
240HP-
75
7
1
⁄
2
1470
CFM
9313
9132
8908
8667
8427
7901
7334
6622
5565
BHP
5.28
5.44
5.57
5.67
5.77
5.94
6.02
5.97
5.70
Sones
36
34
32
32
31
27
26
25
24
1605
CFM
10232
10066
9896
9675
9455
9007
8512
7987
7348
6474
BHP
6.80
6.98
7.16
7.27
7.38
7.60
7.78
7.84
7.80
7.57
Sones
43
42
39
38
38
34
30
29
28
27
MAX Bhp AT A GIVEN RPM = (rpm/807)
3
MAXIMUM RPM = 1605
TIP SPEED (ft/min) = rpm x 6.414
MAX NEMA MOTOR FRAME SIZE = 215T
OUTLET VELOCITY (ft/min) = 0.1192 x cfm
0
5
10
15
20
0
200
400
600
800
1000
1200
DO
NO
T
SE
LE
C
T
TO
T
H
E
LE
FT
O
F
TH
IS
S
Y
S
TE
M
C
U
R
VE
0
2
4
6
8
10
12
0
1
2
3
4
5
Static Pr
essur
e in. wg
cfm X 1000
m
3
/hr X 1000
Static Pr
essur
e Pa
7 1/2 hp
5 hp
3 hp
2 hp
1 1/2 hp
1 hp
1605
1360
RPM
HP
Density 0.075 lb/ft
3
400
640
880
1120
Dimensions shown in inches (millimeters) and weight is shown in pounds (kilograms).
*Motor cover is optional. Size may be greater depending on motor.
**Weight shown is largest cataloged Open Drip Proof motor.
BSQ 240HP
- Belt Drive
34
(864)
39
(991)
34
7
⁄
8
(886)
39
(991)
1
1
⁄
2
(38)
*19
(483)
*22
(559)
*32
7
⁄
8
(835)