York Predator BP078 - Blower Performance

127421-YIM-C-0606
36 Unitary Products Group
TABLE 41: 12-1/2 TON OPTIONAL MOTOR SIDE SHOT BLOWER PERFORMANCE
*
ESP
†
TURNS OPEN
‡
01 2 345
CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP CFM
W
**
BHP
0.4
- - - 6447 5315 5.70 6207 4760 5.1046 5966 4205 4.51 5717 3716 3.98 5470 3307 3.55
0.6
- - - 6110 4917 5.27 5965 4464 4.79 5740 4023 4.31 5430 3501 3.75 5126 3054 3.28
0.8
- - - 5772 4519 4.85 5741 4274 4.58 5503 3821 4.10 5162 3294 3.53 4849 2870 3.08
1.0
6235 5521 5.92 5628 4407 4.73 5474 4048 4.34 5244 3611 3.87 4882 3101 3.33 4530 2667 2.86
1.2
5881 5137 5.51 5384 4205 4.51 5248 3854 4.13 4941 3387 3.63 4589 2906 3.12 4225 2502 2.68
1.4
5695 4950 5.31 5123 3996 4.29 5014 3670 3.94 4651 3178 3.41 4284 2716 2.91 3858 2280 2.45
1.6
5471 4728 5.07 4919 3828 4.11 4732 3460 3.71 4365 2983 3.20 3951 2516 2.70 3491 2058 2.21
1.8
5242 4514 4.84 4656 3611 3.87 4438 3240 3.47 3998 2740 2.94 3618 2316 2.48 - - -
2.0
4954 4231 4.54 4339 3380 3.62 3905 2861 3.07 3631 2497 2.68 - - - - - -
2.2
4585 3934 4.22 4022 3149 3.38 - - - - - - - - - - - -
2.4
421736373.90----- - ---------
2.6
384833403.58----- - ---------
*.
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 42: INDOOR BLOWER SPECIFICATIONS
MODEL
MOTOR MOTOR SHEAVE BLOWER SHEAVE
BELT
HP RPM Eff. SF Frame Datum Dia. (in.) Bore (in.) Model Datum Dia. (in.) Bore (in.) Model
BP078
1-1/2 1725 80% 1.15 56 3.4 - 4.4 7/8 1VM50 9.5 1 AK99 A58
2 1725 80% 1.15 56 3.4 - 4.4 7/8 1VM50 7.5 1 AK79 A55
BP090
2 1725 80% 1.15 56 3.4 - 4.4 7/8 1VM50 6.5 1 AK69 A49
3 1725 80% 1.15 56 3.4 - 4.4 7/8 1VM50 6.0 1 AK64 A49
BP102
2 1725 80% 1.15 56 3.4 - 4.4 7/8 1VM50 9.0 1 AK94 A56
3 1725 80% 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A54
BP120
2 1725 80% 1.15 56 3.4 - 4.4 7/8 1VM50 8.5 1 AK89 A56
3 1725 80% 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A54
BP150
3 1725 80% 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A54
5 1725 87% 1.15 184T 4.3 - 5.3 1 1/8 1VP56 6.7 1 BK77 BX56
TABLE 43: POWER EXHAUST SPECIFICATIONS
POWER EXHAUST
MODEL
VOLT PHASE
MOTOR ELECTRICAL
FUSE
SIZE
CFM@
0.1 ESP
HP
RPM
*
QTY LRA FLA MCA
2PE0473225 208/230 1
0.75
1075
1
24.9 5.0 6.3 10
3,8002PE0473246 460 1
N/A
2.2 2.8 5
2PE0473258 575 1 1050 1.5 1.9 4
*.
Motors are multi-tapped and factory wired for high speed.