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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.
BSQ 200 - Belt Drive
32
(813)
32
(813)
27
7
⁄8
(708)
32
(813)
1
1
⁄2 (38)
*16
(406)
*20
(508)
*28
(711)
Damper size = 28 x 28 (711 x 711)
Unit weight** = 314 (142)
Housing thickness = 18 ga
Model
Number
Motor
HP
Fan
RPM
CFM / Static Pressure in Inches wg
0.125 0.250 0.500 0.750 0.875 1.000 1.250 1.500 1.750 2.000
200
200-3 1/3
600
CFM 2960 2616
BHP 0.25 0.26
Sones 11.1 10.6
660
CFM 3315 3018 2042
BHP 0.33 0.34 0.33
Sones 11.7 11.2 10.5
200-5 1/2 756
CFM 3867 3624 3036
BHP 0.49 0.50 0.52
Sones 12.7 12.0 11.7
200-7 3/4
811
CFM 4179 3959 3442 2563
BHP 0.60 0.62 0.64 0.62
Sones 13.4 12.8 12.3 13.0
865
CFM 4484 4285 3812 3239 2516
BHP 0.73 0.75 0.77 0.79 0.72
Sones 14.1 13.7 13.1 13.0 13.9
200-10 1 952
CFM 4972 4796 4391 3916 3646 3203
BHP 0.96 0.99 1.01 1.04 1.05 1.03
Sones 15.7 15.5 15.1 14.9 14.5 14.4
200-15 1
1
⁄2 1090
CFM 5741 5587 5253 4874 4672 4452 3878
BHP 1.43 1.47 1.51 1.53 1.55 1.56 1.56
Sones 19.1 18.9 18.7 18.5 18.6 18.7 17.3
200-20 2
1145
CFM 6046 5899 5588 5240 5047 4855 4413 3580
BHP 1.66 1.69 1.74 1.77 1.79 1.81 1.82 1.73
Sones 21 20 20 20 20 20 19.2 18.6
1200
CFM 6350 6210 5920 5597 5416 5233 4836 4316
BHP 1.90 1.94 2.00 2.02 2.04 2.06 2.09 2.08
Sones 22 22 21 21 21 21 21 19.8
200-30 3
1287
CFM 6830 6699 6439 6138 5988 5818 5475 5088 4557
BHP 2.34 2.38 2.46 2.49 2.50 2.52 2.56 2.58 2.56
Sones 25 24 24 24 23 23 23 23 22
1375
CFM 7314 7192 6948 6677 6537 6396 6076 5753 5379 4862
BHP 2.85 2.89 2.98 3.02 3.03 3.05 3.09 3.14 3.15 3.13
Sones 27 27 26 26 26 26 25 25 25 24
MAX Bhp AT A GIVEN RPM = (rpm/937)
3
MAXIMUM RPM = 1375
TIP SPEED (ft/min) = rpm x 5.595
MAX NEMA MOTOR FRAME SIZE = 184T
OUTLET VELOCITY (ft/min) = 0.1870 x cfm
0 2 4 6 8 10 12
0
100
200
300
400
500
600
700
D
O
N
O
T
S
E
L
E
C
T
T
O
T
H
E
L
E
F
T
O
F
T
H
I
S
S
Y
S
T
E
M
C
U
R
V
E
0 1000 2000 3000 4000 5000 6000 7000 8000
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Static Pressure in. wg
cfm
m
3
/hr X 1000
Static Pressure Pa
1375
1190
990
790
590
390
3 hp
2 hp
1 1/2 hp
1 hp
3/4 hp
1/2 hp
1/3 hp
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.