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528195-YTG-B-0810
Johnson Controls Unitary Products 33
Sound Performance
Indoor Blower Specifications
Size
(Tons)
Model
Motor Motor Sheave Blower Sheave
Belt
HP RPM Eff. SF Frame
Datum Dia.
(in.)
Bore (in.) Model
Datum Dia.
(in.)
Bore (in.) Model
078
(6.5)
XP
1-1/2 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A49
2 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 6.0 1 AK64 A49
090
(7.5)
XP
1-1/2 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A49
3 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 5.7 1 AK61 A49
102
(8.5)
XP
2 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 8.5 1 AK89 A56
3 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A54
120
(10)
XP
2 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 8.0 1 AK84 A56
3 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A54
150
(12.5)
XP
3 1725 0.8 1.15 56 3.4 - 4.4 7/8 1VM50 7.0 1 AK74 A54
5 1725 0.87 1.15 184T 4.3 - 5.3 1-1/8 1VP56 6.7 1 BK77 BX55
Power Exhaust Specifications
Model Voltage
Motor Motor
Fuse Size
CFM @
0.1 ESP
HP RPM
1
1. Motors are multi-tapped and factory wired for high speed.
QTY LRA FLA MCA
2PE04703225 208/230-1-60 3/4 1075 1 7.8 5 6.3 10 3800
2PE04703246 460-1-60 3/4 1075 1 3.4 2.2 2.8 5 3800
2PE04703258 575-1-60 3/4 1050 1 2.9 1.5 1.9 4 3800
Electric Heat Multipliers
Voltage
kW Capacity Multipliers
1
1. Electric heaters are rated at nominal voltage. Use this table to determine the electric heat
capacity for heaters applied at lower voltages.
Nominal Applied
240
208 0.75
230 0.92
480 460 0.92
600 575 0.92
Indoor Sound Power Levels
Size
(Tons)
Model CFM
ESP
(IWG)
Blower
Sound Power, dB (10
-12
) Watts
Sound Rating
1
dB (A)
1. These values have been accessed using a model of sound propagation from a point source into the hemispheric/free field. The dBA values
provided are to be used for reference only. Calculation of dBA values cover matters of system design and the fan manufacture has no way
of knowing the details of each system. This constitutes an exception to any specification or guarantee requiring a dBA value of sound data
in any other form than sound power level ratings.
Octave Band Centerline Frequency (Hz)
RPM BHP 63 125 250 500 1000 2000 4000 8000
078
(6.5)
XP 2600 0.6 812 1.14 74 71 73 73 71 69 65 65 60
090
(7.5)
XP 3000 0.6 854 1.47 77 74 76 76 74 72 68 68 63
102
(8.5)
XP 3400 0.6 872 1.65 80 77 79 79 77 75 71 71 66
120
(10)
XP 4000 0.6 959 2.29 83 80 82 82 80 78 74 74 69
150
(12.5)
XP 5000 0.6 1132 3.74 87 84 86 86 84 82 78 78 73