Carrier 50JZ Product Data page 14

Performance data (cont)-
50JZ042 COOLING PERFORMANCE TABLE
Temp (F)
Outdoor Air
Entering
Condenser
TC 41.2
75 SHC 37.4
kW 3.08
TC 39.1
85 SHC 36.3
kW 3.39
TC 36.0
95 SHC 34.4
kW 3.68
TC 32.9
105
SHC 31.9
kW 4.16
TC 30.9
115
SHC 30.4
kW 4.59
TC 28.6
125
SHC 28.2
kW 5.07
50JZ042
Return
CFM (Standard Air)
Air (F db)
TC
1225
kW
TC
60 1400
kW
TC
1575
kW
TC
1225
kW
TC
70
1400
kW
TC
1575
kW
TC
1225
kW
TC
80 1400
kW
TC
1575
kW
50JZ042
Return
CFM (Standard Air)
Air (F db)
TC
1225
kW
TC
60 1400
kW
TC
1575
kW
TC
1225
kW
TC
70
1400
kW
TC
1575
kW
TC
1225
kW
TC
80 1400
kW
TC
1575
kW
*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.
14
COOLING EXTENDED PERFORMANCE TABLE
1225/0.11
62 63* 67
41.9 44.8 47.0
30.5 31.4 24.8
3.13 3.10 3.11
39.8 42.9 45.9
29.5 30.8 24.3
3.45 3.42 3.44
37.5 40.7 44.0
28.4 29.8 23.6
3.79 3.76 3.81
33.8 36.9 39.6
26.2 27.8 21.6
4.25 4.21 4.22
31.2 33.7 36.4
25.1 26.2 20.3
4.68 4.61 4.62
28.2 30.5 32.8
23.4 24.7 18.8
5.20 5.07 5.08
HEATING EXTENDED PERFORMANCE TABLE -10–20
-10
11.6 9.9 15.6
2.36
11.9 10.1 15.9
2.39
12.1 10.3 16.2
2.42
10.9 9.3 14.9
2.59
11.2 9.6 15.3
2.62
11.5 9.8 15.5
2.65
10.1 8.6 14.2
2.86
10.4 8.9 14.5
2.88
10.7 9.1 14.8
2.92
HEATING EXTENDED PERFORMANCE TABLE 30–60
30
29.5 25.9 35.4
2.97
30.0 26.3 35.9
2.95
30.3 26.6 36.3
2.95
28.9 25.3 34.5
3.29
29.3 25.7 35.0
3.26
29.7 26.0 35.4
3.26
27.9 24.5 33.8
3.63
28.5 24.9 34.2
3.61
29.0 25.4 34.6
3.59
Standard PSC indoor motor
Evaporator Air—CFM/BF
1400/0.12
Evaporator Air — Ewb (F)
72 62 63*
42.5 43.0 45.7
40.2 32.5 33.3
3.09 3.14 3.11
40.3 40.9 43.9
39.1 31.5 32.8
3.41 3.47 3.42
38.1 38.5 41.7
38.1 30.4 31.8
3.75 3.81 3.76
34.5 34.6 37.9
34.5 28.1 29.9
4.20 4.27 4.20
32.2 31.8 34.4
32.2 26.7 28.1
4.62 4.68 4.61
29.6 28.8 31.1
29.6 25.2 26.5
5.08 5.16 5.06
Air Temperature Entering Outdoor Coil (F db at 70% rh)
0 10
13.3 19.6
2.51 2.67
13.5 19.9
2.53 2.67
13.8 20.2
2.55 2.69
12.7 18.9
2.77 2.94
13.0 19.3
2.78 2.94
13.2 19.6
2.80 2.95
12.0 18.2
3.05 3.23
12.3 18.6
3.06 3.23
12.6 18.9
3.08 3.24
Air Temperature Entering Outdoor Coil (F db at 70% rh)
40 47
35.4 40.3
3.16 3.32
35.9 40.7
3.14 3.29
36.3 40.8
3.12 3.26
34.5 39.6
3.49 3.69
35.0 40.1
3.45 3.62
35.4 40.5
3.44 3.60
33.8 38.6
3.87 4.06
34.2 39.2
3.82 4.00
34.6 39.6
3.79 3.96
67 72 62 63*
47.6 43.3 43.7
25.8 42.2 34.2
3.12 3.10 3.14
46.5 41.3 41.5
25.3 40.8 33.3
3.44 3.42 3.47
44.5 39.3 39.2
24.6 39.3 32.2
3.82 3.76 3.81
40.1 35.8 35.2
22.7 35.8 29.8
4.23 4.20 4.27
36.9 33.2 32.3
21.3 33.2 28.3
4.63 4.61 4.68
33.2 30.5 29.3
19.7 30.5 27.1
5.09 5.07 5.11
17
18.0 22.7 20.7
2.78
18.3 23.2 21.1
2.78
18.6 23.5 21.4
2.79
17.4 22.0 20.1
3.06
17.7 22.4 20.4
3.05
18.0 22.7 20.7
3.06
16.7 21.3 19.5
3.37
17.1 21.7 10.8
3.36
17.4 22.1 20.1
3.36
50
40.3 41.9 41.9
3.38
40.7 42.4 42.4
3.34
40.8 42.3 42.3
3.31
39.6 41.3 41.3
3.74
40.1 42.0 42.0
3.70
40.5 42.0 42.0
3.65
38.6 40.3 40.3
4.13
39.2 40.9 40.9
4.06
39.6 41.3 41.3
4.02
1575/0.14
67 72
46.1 48.0
34.6 26.5
3.11 3.13
44.4 46.8
34.1 26.1
3.46 3.45
42.2 44.7
33.5 25.5
3.76 3.81
38.2 40.5
31.3 23.5
4.20 4.23
34.9 37.1
29.6 22.1
4.60 4.63
31.5 33.4
27.9 20.4
5.06 5.09
20
24.3 21.9
2.82
24.7 22.3
2.82
25.1 22.6
2.83
23.6 21.3
3.11
24.0 21.6
3.10
24.3 21.9
3.10
22.9 20.6
3.43
23.3 21.0
3.42
23.7 21.3
3.41
60
48.0 48.0
3.60
48.6 48.6
3.53
48.3 48.3
3.48
48.1 48.1
4.01
48.5 48.5
3.92
48.1 48.1
3.85
47.5 47.5
4.45
47.7 47.7
4.33
47.7 47.7
4.26