Blower Performance 10 Ton Optional Motor - Downshot (Imperial); Blower Performance 10 Ton Optional Motor - Downshot (Metric); Indoor Blower Specifications - York PREDATOR BP120 Installation Manual

66307-YIM-B-0606
TABLE 27: BLOWER PERFORMANCE 10 TON OPTIONAL MOTOR - DOWNSHOT (IMPERIAL)
ESP
0
(iwg)
CFM Watts BHP
0.2 - - -
0.4 -
- -
0.6 - - -
0.8 - - -
1.0 3.71
4915 3456
1.2
4653 3253 3.49
1.4 4372 3046 3.27
1.6 3.04
4070 2837
1.8
3748 2629 2.82
2.0 3406 2425 2.60
2.2 2.39
3044 2228
TABLE 28: BLOWER PERFORMANCE 10 TON OPTIONAL MOTOR - DOWNSHOT (METRIC)
ES
0
P
(Pa)
In Out
3
m /s
(kW) (kW)
50
- - -
100 - - -
149
- - -
199
- - -
249
2.32 3.46 2.76
299
2.20 3.25 2.60
349 2.06 3.05 2.44
399
1.92 2.84 2.27
448
1.77 2.63 2.10
498
1.61 2.43 1.94
548
1.44 2.23 1.78
TABLE 29: INDOOR BLOWER SPECIFICATIONS
MOTOR
MODEL
HP RPM Eff.
1-1/2 1725 80%
BP090
2 1725 80%
2 1725 80%
BP120
4 1725 80%
Unitary Products Group
1
CFM Watts BHP CFM
- - - -
-
- - -
- - - 4929
4908 3197 3.43 4668
3.23
4651 3013 4388
4377 2823 3.03 4089
4087 2631 2.82 3771
2.61
3780 2437 3434
3455 2243 2.41 3078
3114 2051 2.20 -
- - - -
1
In Out
3 3
m /s m /s
(kW) (kW)
- - - -
- - - -
- - - 2.33
2.32 3.20 2.56 2.20
2.20 3.01 2.41 2.07
2.07 2.82 2.26 1.93
1.93 2.63 2.10 1.78
1.78 2.44 1.95 1.62
1.63 2.24 1.79 1.45
1.47 2.05 1.64 -
- - - -
SF Frame Datum Dia. (in.)
1.15 56 3.4 - 4.4
1.15 56 3.4 - 4.4
1.15 56 3.4 - 4.4
1.15 184T 4.3-5.3
Turns Open
2 3
Watts BHP CFM Watts
- - - -
-
- 4919 2473
3022 3.24 4665 2324
2841 3.05 4391 2171
2.85
2656 4096 2015
2467 2.65 3779 1858
2277 2.44 3442 1703
2.24
2089 3084 1552
1904 2.04 - -
- - - -
- - - -
Turns Open
2 3
In Out In
3
m /s
(kW) (kW) (kW)
- - - -
- - 2.32 2.47
3.02 2.42 2.20 2.32
2.84 2.27 2.07 2.17
2.66 2.12 1.93 2.01
2.47 1.97 1.78 1.86
2.28 1.82 1.62 1.70
2.09 1.67 1.46 1.55
1.90 1.52 - -
- - - -
- - - -
MOTOR SHEAVE
Bore (in.) Model
7/8 1VM50
7/8 1VM50
7/8 1VM50
1-1/8 1VP56
4
BHP CFM Watts BHP
- 4966 2666 2.86
2.65 2.70
4721 2515
2.49 4450 2353 2.52
2.33 4151 2183 2.34
2.16 3825 2008 2.15
1.99 3471 1830 1.96
1.83 3090 1652 1.77
1.66 - - -
- - - -
- - - -
- - - -
4
Out In Out
3
m /s
(kW) (kW) (kW)
- 2.34 2.67 2.13
1.98 2.23 2.51 2.01
1.86 2.10 2.35 1.88
1.74 1.96 2.18 1.75
1.61 1.81 2.01 1.61
1.49 1.64 1.83 1.46
1.36 1.46 1.65 1.32
1.24 - - -
- - - -
- - - -
- - - -
BLOWER SHEAVE
Datum Dia. (in.) Bore (in.)
7.5 1
6.5 1
7 1
6.2 1
5
CFM Watts BHP
4605 2290 2.46
2.30
4344 2145
4048 1991 2.13
3717 1829 1.96
3352 1664 1.78
2951 1499 1.61
- - -
- - -
- - -
- - -
- - -
5
In Out
3
m /s
(kW) (kW)
2.17 2.29 1.83
2.05 2.15 1.72
1.91 1.99 1.59
1.75 1.83 1.46
1.58 1.66 1.33
1.39 1.50 1.20
- - -
- - -
- - -
- - -
- - -
BELT
Model
AK79 A55
AK69 A53
AK74 A54
BK72 BX56
29