Bsq 160 - Belt Drive - Greenheck SQ Brochure & Specs

BSQ 160 - Belt Drive

*20 ⁄
1
2
(521)
1
(25)
22 ⁄
7
8
(581)
26
(660)
Damper size = 23 x 23
(584 x 584)
Unit weight** = 208
(94)
Housing thickness = 18 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-160-4
BSQ-160-3
BSQ-160-5
BSQ-160-7
BSQ-160-10
BSQ-160-15
BSQ-160-20
BSQ-160-30
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.
*17
(432)
*13 ⁄
3
8
(340)
26
(660)
26
(660)
Motor Fan
HP RPM 0.125
CFM 1671
BHP 0.1
650
Sones 6.6
1/4
CFM 2373
BHP 0.23
873
Sones 8.8
CFM 2643
BHP 0.31
1/3 962
Sones 9.9
CFM 3061
BHP 0.46
1/2 1101
Sones 12.4
CFM 3538
BHP 0.68
3/4 1261
Sones 15.5
CFM 3911
BHP 0.9
1 1387
Sones 18.0
CFM 4209
BHP 1.1
1488
Sones 19.9
1 ⁄
1
2 CFM 4503
BHP 1.33
1588
Sones 22
CFM 4973
BHP 1.77
2 1748
Sones 28
CFM 5345
BHP 2.18
1875
Sones 33
3
CFM 5713
BHP 2.64
2001
Sones 40
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 1000 2000
0 1 2 3
CFM / Static Pressure in Inches wg
0.5 0.75 1 1.5
MAX Bhp AT A GIVEN RPM = (rpm/1366)
TIP SPEED (ft/min) = rpm x 4.384
1759
MAX NEMA MOTOR FRAME SIZE = 184T
0.26
OUTLET VELOCITY (ft/min) = 0.2782 x cfm
8.2
2150
0.35
9.3
2665 2301
0.51 0.52
11.4 11.2
3212 2946 2611
0.74 0.78 0.78
14.6 14.4 13.2
3628 3402 3146 2311
0.97 1.01 1.04 0.96
17.2 16.9 16.1 13.1
3949 3745 3519 2921
1.18 1.23 1.27 1.27
19.0 18.9 18.4 15.9
4259 4079 3880 3389
1.42 1.47 1.52 1.56
21 22 21 18.9
4751 4603 4425 4037
1.88 1.92 1.98 2.08
26 27 27 24
5138 5000 4847 4501
2.3 2.35 2.41 2.53
31 31 32 30
5519 5390 5260 4946
2.77 2.84 2.89 3.03
36 36 38 38
RPM
HP
Density 0.075 lb/ft
3000 4000 5000
cfm
4 5 6 7 8 9
3
m /hr X 1000
1.75 2 2.25 2.5
MAXIMUM RPM = 2001
2420
1.17
14.5
3055 2566
1.53 1.42
17.5 16.1
3802 3528 3185
2.09 2.07 2.01
23 22 19.9
4312 4091 3844 3530
2.57 2.58 2.56 2.5
29 27 25 23
4774 4596 4392 4160
3.08 3.12 3.14 3.12
36 34 31 29
3
6000
10
3
3
3566
2.99
26
29