Bsq 140hp, Belt drive – Greenheck Fan Greenheck Centrifugal Inline Fans SQ/BSQ User Manual
Page 32
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.
32
BSQ 140HP
- Belt Drive
22
(559)
23
(584)
19
7
⁄
8
(505)
23
(584)
1
(25)
*12
1
⁄
2
(318)
*16
(406)
*17
7
⁄
8
(454)
Damper size = 20 x 20
(508 x 508)
Unit weight** = 111
(50)
Housing thickness = 18 ga
Model
Number
Motor
HP
Fan
RPM
CFM / Static Pressure in Inches wg
0.500
0.750
1.000
1.250
1.500
1.750
2.000
2.500
3.000
3.500
140HP
140HP-3
1/3
1340
CFM
1285
1082
BHP
0.27
0.27
Sones
11.4
11.2
1453
CFM
1449
1281
1058
BHP
0.35
0.35
0.34
Sones
13.3
12.8
12.4
140HP-5
1/2
1559
CFM
1601
1452
1270
948
BHP
0.42
0.43
0.43
0.39
Sones
15.1
14.6
14.2
13.4
1664
CFM
1742
1607
1456
1264
800
BHP
0.51
0.52
0.52
0.52
0.43
Sones
16.5
15.9
15.5
15.0
13.8
140HP-7
3/4
1785
CFM
1902
1782
1652
1495
1307
BHP
0.63
0.64
0.65
0.65
0.64
Sones
17.9
17.3
16.7
16.1
15.5
1905
CFM
2057
1954
1832
1701
1548
1363
BHP
0.76
0.77
0.79
0.79
0.79
0.77
Sones
19.7
19.1
18.4
17.7
17.1
16.7
140HP-
10
1
2096
CFM
2298
2211
2108
1998
1878
1741
1581
BHP
1.01
1.02
1.03
1.05
1.05
1.05
1.04
Sones
24
23
22
21
20
20
19.7
140HP-
15
1
1
⁄
2
2197
CFM
2425
2344
2253
2145
2041
1918
1783
1299
BHP
1.16
1.18
1.18
1.21
1.21
1.21
1.21
1.08
Sones
26
25
24
23
22
22
22
22
2399
CFM
2676
2603
2525
2437
2339
2244
2134
1882
1381
BHP
1.50
1.52
1.53
1.54
1.57
1.57
1.57
1.56
1.39
Sones
30
29
28
27
26
25
24
23
23
140HP-
20
2
2520
CFM
2825
2755
2684
2606
2515
2423
2330
2107
1839
BHP
1.73
1.76
1.78
1.78
1.81
1.82
1.82
1.82
1.79
Sones
32
31
30
30
28
27
26
25
24
2641
CFM
2973
2907
2841
2768
2688
2599
2512
2319
2088
1759
BHP
1.98
2.01
2.04
2.05
2.06
2.09
2.10
2.10
2.09
2.00
Sones
33
33
33
32
31
30
29
27
26
24
MAX Bhp AT A GIVEN RPM = (rpm/2064)
3
MAXIMUM RPM = 2641
TIP SPEED (ft/min) = rpm x 3.812
MAX NEMA MOTOR FRAME SIZE = 145T
OUTLET VELOCITY (ft/min) = 0.3692 x cfm
0
1000
2000
3000
4000
5000
0
200
400
600
800
1000
1200
DO
N
OT
S
EL
EC
T
TO
T
H
E
LE
FT
O
F
TH
IS
S
Y
S
TE
M
C
U
R
V
E
0
500
1000
1500
2000
2500
3000
3500
0
1
2
3
4
5
Static Pr
essur
e in. wg
cfm
m
3
/hr
Static Pr
essur
e Pa
2 hp
1 1/2 hp
1 hp
3/4 hp
1/2 hp
1/3 hp
2641
2270
1900
1530
1160
790
RPM
HP
Density 0.075 lb/ft
3
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.