Fa n p erf o rmance bel t dri ve( con t.) – Bryant PREFERRED 581J User Manual
Page 38

38
FA
N
P
ERF
O
RMANCE
BEL
T
DRI
VE(
con
t.)
TA
BLE
29
–
581J*09
----
3
P
H
A
SE
----
8.
5
T
O
N
H
O
R
IZ
O
N
TA
L
SU
P
P
LY
CF
M
A
va
ila
bl
e
E
xt
er
na
lS
ta
tic
P
re
ss
ur
e
(in
.w
g)
0.
2
0.
4
0.
6
0.
8
1.
0
1.
2
1.
4
1.
6
1.
8
2.
0
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
2250
520
0.47
609
0.64
687
0.81
757
0.99
821
1.16
881
1.35
937
1.53
990
1.72
1040
1.91
1088
2.11
2438
547
0.57
633
0.75
708
0.94
776
1.12
839
1.31
897
1.51
952
1.70
1004
1.90
1054
2.11
1101
2.31
2625
575
0.68
657
0.88
730
1.07
796
1.27
857
1.48
915
1.68
968
1.89
1020
2.10
1068
2.32
1115
2.53
2813
604
0.81
683
1.02
753
1.23
817
1.44
877
1.65
933
1.87
986
2.09
1036
2.32
1084
2.54
1130
2.77
3000
634
0.95
709
1.17
777
1.40
839
1.62
897
1.85
952
2.08
1004
2.31
1053
2.55
1100
2.79
1145
3.03
3188
664
1.11
736
1.35
801
1.58
862
1.82
919
2.06
972
2.30
1023
2.55
1071
2.80
1118
3.05
1162
3.30
3375
694
1.29
763
1.54
826
1.79
885
2.04
941
2.29
993
2.55
1043
2.81
1090
3.07
1136
3.33
1179
3.59
3563
725
1.49
791
1.75
852
2.01
909
2.28
963
2.54
1014
2.81
1063
3.08
1110
3.36
1154
3.63
1198
3.91
3750
756
1.71
819
1.98
879
2.26
934
2.53
987
2.81
1037
3.09
1084
3.38
1130
3.66
1174
3.95
1216
4.24
NO
TE
:F
or
m
ore
in
fo
rm
at
io
n,
se
e
G
en
eral
Fa
n
Perf
orm
an
ce
N
ot
es
.
Bo
ldf
ace
in
di
ca
te
s
fie
ld
---
su
pp
lie
d
dr
iv
e
is
re
qu
ire
d.
*
S
ta
nd
ar
d
sta
tic
518
---
733
R
P
M
,1.7
B
H
P
m
ax
*
M
ed
iu
m
sta
tic
690
---
936
R
P
M
,2.4
B
H
P
m
ax
*
H
ig
h
sta
tic
838
---
1084
R
P
M
,3.7
B
H
P
m
ax
TA
BLE
30
–
581J*09
----
3
P
H
A
SE
----
8.
5
T
O
N
V
E
R
T
IC
A
L
SU
P
P
LY
CF
M
A
va
ila
bl
e
E
xt
er
na
lS
ta
tic
P
re
ss
ur
e
(in
.w
g)
0.
2
0.
4
0.
6
0.
8
1.
0
1.
2
1.
4
1.
6
1.
8
2.
0
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
RP
M
BH
P
2250
505
0.39
595
0.54
676
0.69
750
0.86
819
1.03
884
1.21
945
1.40
1003
1.60
1059
1.80
1112
2.01
2438
532
0.47
617
0.63
694
0.79
766
0.97
833
1.15
896
1.34
955
1.54
1012
1.74
1066
1.95
1118
2.17
2625
559
0.56
640
0.73
714
0.90
783
1.08
848
1.28
909
1.47
967
1.68
1022
1.89
1075
2.11
1126
2.34
2813
588
0.67
664
0.84
735
1.03
801
1.22
864
1.42
923
1.62
980
1.84
1034
2.06
1086
2.29
1136
2.52
3000
616
0.79
689
0.97
757
1.16
821
1.36
882
1.57
939
1.79
994
2.01
1047
2.24
1098
2.47
1147
2.71
3188
646
0.92
715
1.11
780
1.31
842
1.52
901
1.74
956
1.97
1010
2.20
1061
2.43
1111
2.68
1159
2.93
3375
675
1.06
742
1.27
804
1.48
864
1.70
920
1.93
975
2.16
1027
2.40
1077
2.65
1125
2.90
1172
3.15
3563
705
1.23
769
1.44
829
1.66
886
1.89
941
2.13
994
2.37
1044
2.62
1093
2.87
1141
3.13
1186
3.40
3750
736
1.41
797
1.63
855
1.86
910
2.10
963
2.35
1014
2.60
1063
2.86
1111
3.12
1157
3.39
1202
3.66
NO
TE
:F
or
m
ore
in
fo
rm
at
io
n,
se
e
G
en
eral
Fa
n
Perf
orm
an
ce
N
ot
es
.
Bo
ldf
ace
in
di
ca
te
s
fie
ld
---
su
pp
lie
d
dr
iv
e
is
re
qu
ire
d.
*
S
ta
nd
ar
d
sta
tic
518
---
733
R
P
M
,1.7
B
H
P
m
ax
*
M
ed
iu
m
sta
tic
690
---
936
R
P
M
,2.4
B
H
P
m
ax
*
H
ig
h
sta
tic
838
---
1084
R
P
M
,3.7
B
H
P
m
ax
581J