12
Performance data (cont)-Standard PSC indoor motor
COOLING EXTENDED PERFORMANCE TABLE
HEATING EXTENDED PERFORMANCE TABLE -10–20
HEATING EXTENDED PERFORMANCE TABLE 30–60
*At 75°F entering dry bulb—Tennessee Valley Authority [TVA] rating conditions; all others at 80°F entering dry bulb.
See Legend and Notes on page 17.
50JZ030 COOLING PERFORMANCE TABLE
Temp (F)
Outdoor Air
Entering
Condenser
Evaporator Air—CFM/BF
875/0.08 1000/0.09 1125/0.10
Evaporator Air — Ewb (F)
62 63* 67 72 62 63* 67 72 62 63* 67 72
75
TC 28.1 28.5 30.8 33.2 29.1 29.5 31.8 33.7 30.5 30.5 32.8 34.5
SHC 26.0 21.2 21.8 17.4 28.2 22.8 23.3 18.0 30.5 25.3 25.3 18.9
kW 2.17 2.25 2.19 2.21 2.18 2.26 2.20 2.21 2.19 2.26 2.20 2.22
85
TC 26.3 26.8 29.6 32.1 27.0 27.7 30.5 32.8 29.4 29.0 31.4 33.4
SHC 24.7 20.4 21.5 17.1 26.6 22.0 23.1 17.9 29.4 25.1 25.3 18.8
kW 2.39 2.49 2.44 2.45 2.38 2.50 2.44 2.45 2.43 2.52 2.44 2.46
95
TC 24.9 25.4 27.9 30.9 25.7 25.9 28.9 31.5 28.3 27.0 29.8 32.1
SHC 23.7 19.6 21.0 16.7 25.7 21.1 22.7 17.5 28.3 24.2 25.4 18.6
kW 2.65 2.75 2.69 2.71 2.67 2.76 2.71 2.71 2.71 2.78 2.70 2.72
105
TC 23.4 22.2 26.1 29.2 24.3 23.1 26.9 29.8 26.5 25.0 27.9 30.5
SHC 22.5 17.2 20.2 16.2 24.3 19.0 21.9 17.1 26.5 22.8 24.7 18.4
kW 2.92 2.99 2.98 2.99 2.94 3.02 2.99 3.00 2.98 3.06 2.99 3.00
115
TC 21.7 19.0 24.2 27.4 22.9 20.3 24.9 27.8 24.7 22.9 25.8 28.5
SHC 21.4 14.7 19.4 15.5 22.9 16.8 21.0 16.4 24.7 21.8 23.8 17.9
kW 3.24 3.23 3.28 3.28 3.25 3.27 3.29 3.30 3.29 3.37 3.30 3.30
125
TC 19.9 19.3 22.1 25.1 21.3 19.9 22.6 25.5 22.9 21.0 23.5 26.1
SHC 19.9 17.4 18.1 14.6 21.3 18.5 19.8 15.6 22.9 21.0 22.7 17.1
kW 3.57 3.65 3.60 3.62 3.58 3.67 3.61 3.62 3.62 3.71 3.62 3.62
50JZ030
Return
Air (F db)
CFM (Standard Air)
Air Temperature Entering Outdoor Coil (F db at 70% rh)
-100 101720
60
875
TC
7.7
6.5 10.8 9.2 14.0 12.9 16.6 15.2 17.9 16.1
kW
1.93 2.00 2.08
2.08 2.11
1000
TC
7.8
6.6 11.0 9.3 14.2 13.0 16.8 15.3 18.0 16.2
kW
1.90 1.97 2.04 2.04 2.07
1125
TC
7.8
6.6 11.0 9.4 14.3 13.1 16.9 15.4 18.1 16.3
kW
1.89 1.94 2.00 2.00 2.03
70
875
TC
6.9
5.9 10.1 8.6 13.3 12.2 15.8 14.4 17.0 15.4
kW
2.11 2.20 2.29
2.35 2.37
1000
TC
7.2
6.1 10.3 8.8 13.5 12.4 16.1 14.7 17.3 15.6
kW
1.98 2.11 2.24 2.24 2.27
1125
TC
7.1
6.0 10.3 8.8 13.6 12.5 16.2 14.8 17.4 15.7
kW
2.09 2.15 2.21 2.20 2.23
80
875
TC
6.1
5.1 9.3 7.9 12.5 11.5 15.0 13.7 16.2 14.6
kW
2.30 2.40 2.51
2.59 2.60
1000
TC
6.1
5.2 9.4 8.0 12.7 11.6 15.2 13.9 16.4 14.8
kW
2.28 2.37 2.46 2.53 2.54
1125
TC
6.2
5.3 9.5 8.1 12.8 11.8 15.5 14.1 16.7 15.0
kW
2.28 2.35 2.43 2.42 2.45
50JZ030
Return
Air (F db)
CFM (Standard Air)
Air Temperature Entering Outdoor Coil (F db at 70% rh)
30 40 47 50 60
60
875
TC
22.0
19.2 26.3 26.3 29.7 29.7 30.7 30.7 35.0 35.0
kW
2.22 2.35 2.46
2.48 2.61
1000
TC
22.1
19.4 26.5 26.5 29.7 29.7 30.8 30.8 35.2 35.2
kW
2.16 2.28 2.36 2.39 2.51
1125
TC
22.2
19.5 26.6 26.6 29.8 29.8 30.9 30.9 35.2 35.2
kW
2.12 2.22 2.30 2.32 2.43
70
875
TC
21.1
18.5 25.7 25.7 29.0 29.0 30.4 30.4 34.7 34.7
kW
2.43 2.58 2.70
2.76 2.88
1000
TC
21.3
18.7 25.9 25.9 29.3 29.3 30.6 30.6 35.1 35.1
kW
2.37 2.50 2.62 2.66 2.78
1125
TC
21.4
18.8 26.0 26.0 29.5 29.5 30.8 30.8 35.2 35.2
kW
2.32 2.44 2.55 2.58 2.70
80
875
TC
20.4
17.9 25.0 25.0 28.2 28.2 29.7 29.7 34.5 34.5
kW
2.65 2.82 2.95
3.02 3.23
1000
TC
20.6
18.0 25.3 25.3 28.5 28.5 29.9 29.9 34.7 34.7
kW
2.59 2.74 2.86 2.92 3.09
1125
TC
20.7
18.2 25.4 25.4 28.8 28.8 30.2 30.2 34.9 34.9
kW
2.54 2.67 2.79 2.84 2.99
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