Bsq 130Hp - Belt Drive - Greenheck SQ Brochure & Specs

BSQ 130HP - Belt Drive

*17 ⁄
7
8
(454)
1
(25)
17 ⁄
7
8
(454)
21
(533)
Damper size = 18 x 18
(457 x 457)
Unit weight** = 97
(44)
Housing thickness = 20 ga
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.
Model Number
BSQ-130HP-4
BSQ-130HP-3
BSQ-130HP-5
BSQ-130HP-7
BSQ-130HP-10
BSQ-130HP-15
Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances (accessories). Power rating (Bhp)
does not include transmission losses.
The sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation
type B: free inlet hemispherical fan sone levels.
26
*16
(406)
*12 ⁄
1
2
(318)
21
(533)
21
(533)
Motor Fan
HP RPM 0.5
CFM 784
BHP 0.16
1300
Sones 11.2
1/4
CFM 1014
BHP 0.25
1520
Sones 11.4
CFM 1161
BHP 0.33
1/3 1674
Sones 12.4
CFM 1273
BHP 0.4
1795
Sones 13.3
1/2
CFM 1380
BHP 0.48
1916
Sones 14.6
CFM 1501
BHP 0.59
2055
Sones 16.9
3/4
CFM 1621
BHP 0.71
2194
Sones 19.2
CFM 1715
BHP 0.81
2304
Sones 21
1
CFM 1808
BHP 0.93
2414
Sones 22
CFM 1956
BHP 1.14
2589
Sones 24
1 ⁄
1
2 CFM 2108
BHP 1.39
2770
Sones 27
4.5
1100
1000 4.0
900
3.5
800
3.0
700
2.5
600
500 2.0
400
1.5
300
1.0
200
0.5
100
0 0.0
0 500
0 500 1000 1500
CFM / Static Pressure in Inches wg
0.75 1 1.25 1.5
549
MAX Bhp AT A GIVEN RPM = (rpm/2377)
0.15
10.5
TIP SPEED (ft/min) = rpm x 3.435
884 670
MAX NEMA MOTOR FRAME SIZE = 145T
0.26 0.25
OUTLET VELOCITY (ft/min) = 0.4571 x cfm
11.2 10.8
1048 930 700
0.34 0.35 0.33
12.5 12.0 11.5
1176 1063 930 691
0.41 0.42 0.42 0.4
13.4 13.1 12.6 11.7
1294 1192 1091 925
0.5 0.5 0.52 0.51
14.3 14.2 13.9 13.0
1426 1339 1239 1146
0.6 0.62 0.62 0.65
15.9 15.4 15.3 14.9
1555 1477 1388 1297
0.73 0.75 0.76 0.77
18.4 17.1 17.0 17.2
1653 1582 1504 1414
0.84 0.86 0.87 0.87
20 19.0 18.2 18.6
1749 1685 1614 1532
0.95 0.98 1 1.01
22 21 19.0 19.5
1901 1846 1781 1714
1.17 1.19 1.22 1.24
25 24 22 21
2056 2005 1950 1888
1.42 1.44 1.47 1.5
28 27 26 25
RPM
HP
Density 0.075 lb/ft
1000 1500 2000
cfm
2000 2500 3000 3500 4000
3
m /hr
1.75 2 2.5 3
MAXIMUM RPM = 2770
680
0.48
11.9
971 756
0.62 0.59
13.8 12.6
1203 1033
0.78 0.76
16.5 15.1
1331 1229 865
0.9 0.9 0.84
18.4 17.6 14.5
1448 1369 1080
1.01 1.04 1
19.7 19.2 16.8
1635 1557 1392 1076
1.24 1.25 1.28 1.21
22 22 20 17.7
1825 1750 1608 1421
1.52 1.52 1.56 1.54
24 24 23 22
3
2500
3.5
3
1110
1.48
19.2