Carrier 50SZ Series Product Data page 12
Single-packaged 13 seer system 1 and 3 phase-2 to 5 nominal tons (024-060)
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- Manual (4 pages) ,
- Installation, start-up and service instructions manual (20 pages)
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PERFORMANCE DATA (CONT)
50SZ030
TEMP °F (°C)
OUTDOOR AIR
ENTERING
57
62
CONDENSER
(13.8)
(16.6)
TC
26.3
29.1
75
SHC
26.3
26.3
(23.8)
kW
2.2
2.2
TC
25.4
27.7
85
SHC
25.4
25.8
(29.4)
kW
2.4
2.4
TC
24.4
26.4
95
SHC
24.4
25.2
(35)
kW
2.6
2.6
TC
23.4
25.0
105
SHC
23.4
24.4
(40.5)
kW
2.9
2.9
TC
22.3
23.7
115
SHC
22.3
23.4
(46.6)
kW
3.1
3.1
TC
21.1
22.3
125
SHC
21.1
22.2
(51.6)
kW
3.4
3.4
See page 16 for cooling notes.
50SZ030
RE-
TURN
CFM
AIR
(Standard
- - 10
°F db
Air)
(- - 23.3)
(°C)
TC
9.6
8.9 11.9 10.9 14.4 13.2 16.2 14.8 17.4 15.8 21.6 18.9 25.4 25.4 29.3 29.3 30.6 30.6 35.3 35.3
875
kW
1.74
TC
9.7
8.9 11.9 11.0 14.4 13.2 16.3 14.9 17.5 15.8 21.7 19.0 25.6 25.6 29.4 29.4 30.8 30.8 36.3 36.3
60
1000
(15.5)
kW
1.72
TC
9.7
9.0 12.0 11.0 14.5 13.3 16.3 14.9 17.5 15.9 20.9 18.3 25.7 25.7 29.5 29.5 30.8 30.8 35.4 35.4
1125
kW
1.71
TC
9.4
8.7 11.5 10.6 14.0 12.8 15.9 14.5 17.1 15.5 21.3 18.7 26.2 26.2 28.9 28.9 30.2 30.2 34.9 34.9
875
kW
1.88
TC
9.4
8.7 11.6 10.6 14.1 12.9 16.0 14.6 17.2 15.6 21.4 18.7 26.3 26.3 29.0 29.0 30.3 30.3 34.9 34.9
70
(21.1)
1000
kW
1.86
TC
9.4
8.7 11.6 10.7 14.9 13.7 16.4 15.0 17.5 15.9 21.5 18.8 26.2 26.2 30.4 30.4 35.0 35.0 35.0 35.0
1125
kW
1.83
TC
9.2
8.5 11.1 10.2 13.6 12.5 15.5 14.1 16.7 15.1 20.9 18.3 25.8 25.8 29.7 29.7 31.5 31.5 34.4 34.4
875
kW
1.89
TC
9.4
8.7 11.2 10.3 13.7 12.6 15.6 14.2 16.8 15.2 21.0 18.4 26.0 26.0 30.1 30.1 29.9 29.9 34.5 34.53
80
(26.6)
1000
kW
1.88
TC
9.4
8.7 11.2 10.3 13.8 12.6 15.7 14.3 16.9 15.3 21.1 18.5 26.0 26.0 28.7 28.7 30.0 30.0 34.6 34.5
1125
kW
1.85
LEGEND
Cap. — Heating Capacity (1000 Btuh) (Includes Indoor ---Fan Motor
Heat)
db
— Dry Bulb
kW
— Total Power Input (Includes Compressor Motor Power Input
Outdoor ---Fan Motor Input, and Indoor ---Fan Motor Input)
rh
— Relative Humidity
COOLING EXTENDED PERFORMANCE TABLE
EVAPORATOR AIR --- CFM/BF
875 / 0.08
63*
67
72
57
(17.2)
(19.4)
(22.2)
(13.8)
29.6
32.1
33.9
27.6
21.3
22.1
17.2
27.6
2.2
2.2
2.2
2.3
28.3
30.7
33.2
26.6
20.8
21.7
17.3
26.6
2.4
2.4
2.4
2.5
26.8
29.3
32.7
25.5
20.2
21.2
16.9
25.5
2.6
2.7
2.7
2.7
25.4
27.7
31.1
24.5
19.6
20.6
16.3
24.5
2.9
2.9
2.9
2.9
23.8
26.1
29.3
23.4
19.0
20.0
15.7
23.4
3.1
3.2
3.2
3.2
22.1
24.4
27.6
22.1
18.3
19.4
15.1
22.1
3.4
3.5
3.5
3.5
HEATING EXTENDED PERFORMANCE TABLE
AIR TEMPERATURE ENTERING OUTDOOR COIL °F (°C)
0
10
17
(- - 17.7)
(- - 12.2)
(- - 8.3)
1.84
1.94
2.00
1.82
1.91
1.96
1.81
1.89
1.93
1.96
2.08
2.16
1.94
2.05
2.13
1.92
2.03
2.10
2.10
2.22
2.33
2.07
2.19
2.29
2.05
2.17
2.26
1000 / 0.09
Evaporator Air Ewb °F (°C)
62
63*
67
72
(16.6)
(17.2)
(19.4)
(22.2)
29.9
30.4
32.7
34.2
28.1
22.8
23.6
17.8
2.3
2.3
2.3
2.3
28.6
29.0
31.5
33.6
27.6
22.3
23.3
18.1
2.5
2.5
2.5
2.5
27.3
27.5
30.0
32.9
26.6
21.7
22.8
17.9
2.7
2.7
2.7
2.7
25.9
26.0
28.3
31.8
25.8
21.1
22.2
17.3
3.0
3.0
3.0
3.0
24.7
24.4
26.7
30.0
24.6
20.5
21.6
16.7
3.2
3.2
3.3
3.3
23.4
22.6
24.9
28.1
23.3
19.8
20.9
16.1
3.5
3.5
3.6
3.6
20
30
40
(- - 6.6)
(- - 1.1)
(4.4)
2.04
2.18
2.31
2.00
2.12
2.24
1.96
2.07
2.19
2.22
2.39
2.56
2.17
2.33
2.48
2.15
2.28
2.40
2.39
2.60
2.81
2.35
2.54
2.73
2.33
2.50
2.67
NOTES:
1.
indicates integrated ratings
2. Integrated capacity is maximum (instantaneous) capacity less the effect
of frost on the outdoor coil and the heat required to defrost it.
12
1125 / 0.10
57
62
63*
67
(13.8)
(16.6)
(17.2)
(19.4)
28.6
30.7
31.0
33.1
28.6
29.7
24.2
24.8
2.3
2.4
2.3
2.4
27.6
29.5
29.6
32.1
27.6
28.8
23.8
24.9
2.6
2.6
2.6
2.6
26.5
28.1
28.0
30.6
26.5
27.9
23.2
24.3
2.8
2.8
2.8
2.8
25.4
26.9
26.4
28.9
25.4
26.7
22.5
23.7
3.0
3.0
3.0
3.1
24.2
25.7
24.8
27.1
24.2
25.5
21.9
23.1
3.3
3.3
3.3
3.4
23.0
24.3
23.1
25.4
23.0
24.2
21.1
22.4
3.6
3.6
3.6
3.7
47
50
(8.3)
(10)
(15.5)
2.42
2.46
2.35
2.37
2.29
2.31
2.66
2.70
2.58
2.61
2.51
2.54
2.97
2.99
2.82
2.86
2.76
2.79
72
(22.2)
34.3
18.3
2.4
33.9
18.9
2.6
33.4
18.8
2.8
32.3
18.3
3.1
30.5
17.7
3.4
28.6
17.1
3.7
60
2.58
2.43
2.41
2.84
2.73
2.65
3.11
2.99
2.90
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