127421-YIM-C-0606
34 Unitary Products Group
TABLE 36: 8-1/2 TON STANDARD MOTOR SIDE SHOT BLOWER PERFORMANCE
*
ESP
†
TURNS OPEN
‡
012345
CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP
0.4
- - - 4220 1873 2.01 3991 1659 1.78 3745 1468 1.57 3470 1283 1.38 3209 1120 1.20
0.6
- - - 3887 1729 1.85 3612 1514 1.62 3357 1330 1.43 3013 1146 1.23 2719 992 1.06
0.8
- - - 3516 1584 1.70 3219 1372 1.47 2903 2903 3.11 2343 966 1.04 - - -
1.0
3383 1614 1.73 3023 1391 1.49 2557 1161 1.25 - - - - - - - - -
1.2
2674 1341 1.44 - - - - - - - - - - - - - - -
*.
Blower performance includes two-inch throwaway filters.
†.
ESP (External Static Pressure) given is that available for the supply and return air duct system. All internal resistances have been deducted from the
total static pressure of the blower.
‡.
“Turns Open” refers to the setting of the variable pitch motor sheave, where “0 Turns Open” is fully closed.
**.
W = Watts
TABLE 37: 8-1/2 TON OPTIONAL MOTOR SIDE SHOT BLOWER PERFORMANCE
*
ESP
†
TURNS OPEN
‡
012345
CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP
0.6
- - - - - - - - - - - - - - - 4068 1902 2.04
0.8
- - - - - - - - - 4306 2348 2.52 4036 2050 2.20 3692 1742 1.87
1.0
- - - - - - 4323 2579 2.77 3967 2172 2.33 3632 1848 1.98 3270 1552 1.66
1.2
- - - - - - 4002 2389 2.56 3613 1996 2.14 3080 1613 1.73 2564 1307 1.40
1.4
- - - 4097 2632 2.82 3691 2210 2.37 2980 1706 1.83 - - - - - -
1.6
4211 2896 3.11 3571 2313 2.48 3003 1869 2.00 - - - - - - - - -
1.8
3776 2623 2.81 2591 1849 1.98 - - - - - - - - - - - -
2.0
2674 2038 2.19 - - - - - - - - - - - - - - -
*.
Blower performance includes two-inch throwaway filters.
†.
ESP (External Static Pressure) given is that available for the supply and return air duct system. All internal resistances have been deducted from the
total static pressure of the blower.
‡.
“Turns Open” refers to the setting of the variable pitch motor sheave, where “0 Turns Open” is fully closed.
**.
W = Watts
TABLE 38: 10 TON STANDARD MOTOR SIDE SHOT BLOWER PERFORMANCE
ESP
*
TURNS OPEN
†
012345
CFM
W
‡
BHP CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP
0.2
- - - - - - - - - 4368 1843 1.98 4132 1624 1.74 3870 1423 1.53
0.4
- - - 4515 2192 2.35 4213 1885 2.02 4020 1692 1.81 3791 1491 1.60 3499 1283 1.38
0.6
- - - 4192 2027 2.17 3905 1741 1.87 3657 1537 1.65 3383 1345 1.44 3062 1149 1.23
0.8
- - - 3838 1858 1.99 3534 1591 1.71 3236 1386 1.49 2934 1202 1.29 - - -
1.0
3755 1942 2.08 3489 1695 1.82 3081 1425 1.53 - - - - - - - - -
1.2
3337 1757 1.88 2918 1475 1.58 - - - - - - - - - - - -
*.
ESP (External Static Pressure) given is that available for the supply and return air duct system. All internal resistances have been deducted from the
total static pressure of the blower.
†.
“Turns Open” refers to the setting of the variable pitch motor sheave, where “0 Turns Open” is fully closed.
‡.
W = Watts
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