Expanded Ratings Data - Carrier PREMIER 52P SERIES Architects And Engineers' Manual

EXPANDED RATINGS DATA (52P AND 52C)
ALL 7000 NOMINAL BTUH MODELS
Evaporator entering air temp. — 80 F Evap. air — 260 CFM
TEMP (F) AIR ENT.
COND (40% RH)
MBtuh
80 kW
I
MBtuh
85 kW
I
MBtuh
90 kW
I
MBtuh
95 kW
I
MBtuh
100 kW
I
MBtuh
105 kW
I
MBtuh
110 kW
I
MBtuh
115 kW
I
LEGEND
EWB — Entering Wet Bulb
I — Compressor Current Amps
kW — Total Power
MBtuh — Total Cooling Capacity (Btuh in thousands)
RH — Relative Humidity
NOTES:
1. Total current (I) based on 230-volt system.
2. Evaporator entering dry bulb air temperature is 80 F.
52CQ 12,000 NOMINAL BTUH MODELS
Evaporator entering air temp. — 80 F Evap. air — 350 CFM
TEMP (F) AIR ENT.
COND (40% RH)
MBtuh
80 kW
I
MBtuh
85 kW
I
MBtuh
90 kW
I
MBtuh
95 kW
I
MBtuh
100 kW
I
MBtuh
105 kW
I
MBtuh
110 kW
I
MBtuh
115 kW
I
LEGEND
EWB — Entering Wet Bulb
I — Compressor Current Amps
kW — Total Power
MBtuh — Total Cooling Capacity (Btuh in thousands)
RH — Relative Humidity
NOTES:
1. Total current (I) based on 230-volt system.
2. Evaporator entering dry bulb air temperature is 80 F.
COOLING PERFORMANCE
EVAP AIR — EWB (F)
57.00 62.00 67.00 72.00
7.05 7.23 8.04
0.54 0.54 0.55
2.35 2.36 2.37
6.93 7.08 7.90
0.56 0.57 0.57
2.45 2.46 2.48
6.85 6.95 7.72
0.59 0.59 0.59
2.56 2.56 2.58
6.76 6.81 7.54
0.61 0.61 0.62
2.67 2.67 2.68
6.70 6.70 7.36
0.64 0.64 0.64
2.79 2.79 2.79
6.57 6.59 7.17
0.67 0.67 0.67
2.91 2.91 2.91
6.42 6.41 6.97
0.70 0.70 0.70
3.03 3.04 3.03
6.28 6.27 6.76
0.73 0.73 0.72
3.17 3.17 3.17
EVAP AIR — EWB (F)
57.00 62.00 67.00 72.00
12.44 12.74 13.61 13.84
1.06 1.06 1.05
4.65 4.65 4.59
12.29 12.51 13.52 13.90
1.10 1.10 1.09
4.85 4.84 4.80
12.10 12.29 13.20 13.84
1.15 1.15 1.13
5.05 5.05 4.98
11.89 12.01 12.97 13.70
1.20 1.20 1.18
5.26 5.26 5.18
11.66 11.73 12.72 13.34
1.25 1.25 1.23
5.48 5.48 5.40
11.43 11.48 12.40 13.12
1.30 1.30 1.28
5.70 5.70 5.62
11.19 11.23 12.20 12.98
1.35 1.35 1.33
5.94 5.94 5.86
10.94 10.98 11.91 12.73
1.41 1.41 1.39
6.18 6.18 6.10
ALL 9000 NOMINAL BTUH MODELS
Evaporator entering air temp. — 80 F Evap. air — 260 CFM
TEMP (F) AIR ENT.
COND (40% RH)
8.85
0.55 80
2.39
8.71
0.57 85
2.49
8.54
0.60 90
2.59
8.35
0.62 95
2.89
8.17
0.64 100
2.80
7.98
0.67 105
2.92
7.79
0.70 110
3.03
7.59
0.73 115
3.16
LEGEND
EWB —
I —
kW —
MBtuh —
RH —
NOTES:
1. Total current (I) based on 230-volt system.
2. Evaporator entering dry bulb air temperature is 80 F.
52PC,PE,CE 12,000 NOMINAL BTUH MODELS
Evaporator entering air temp. — 80 F Evap. air — 350 CFM
TEMP (F) AIR ENT.
COND (40% RH)
1.02 80
4.48
1.07 85
4.69
1.11 90
4.91
1.17 95
5.12
1.21 100
5.31
1.26 105
5.52
1.31 110
5.76
1.37 115
6.00
LEGEND
EWB —
I —
kW —
MBtuh —
RH —
NOTES:
1. Total current (I) based on 230-volt system.
2. Evaporator entering dry bulb air temperature is 80 F.
42
EVAP AIR — EWB (F)
57.00 62.00
MBtuh 8.58 8.91
kW 0.71 0.72
I 3.14 3.14
MBtuh 8.44 8.72
kW 0.75 0.75
I 3.28 3.28
MBtuh 8.29 8.52
kW 0.78 0.78
I 3.44 3.44
MBtuh 8.12 8.30
kW 0.82 0.82
I 3.59 3.60
MBtuh 7.94 8.07
kW 0.85 0.85
I 3.74 3.74
MBtuh 7.75 7.84
kW 0.89 0.89
I 3.89 3.90
MBtuh 7.57 7.60
kW 0.92 0.93
I 4.06 4.07
MBtuh 7.38 7.38
kW 0.96 0.97
I 4.24 4.24
Entering Wet Bulb
Compressor Current Amps
Total Power
Total Cooling Capacity (Btuh in thousands)
Relative Humidity
EVAP AIR — EWB (F)
57.00 62.00
MBtuh 12.17 12.50
kW 1.07 1.07
I 4.73 4.74
MBtuh 11.95 12.35
kW 1.11 1.11
I 4.93 4.95
MBtuh 11.74 12.10
kW 1.16 1.16
I 5.14 5.16
MBtuh 11.54 11.90
kW 1.21 1.21
I 5.36 5.38
MBtuh 11.37 11.68
kW 1.26 1.26
I 5.58 5.60
MBtuh 11.19 11.47
kW 1.31 1.31
I 5.81 5.83
MBtuh 11.04 11.28
kW 1.37 1.37
I 6.06 6.07
MBtuh 10.86 11.02
kW 1.42 1.42
I 6.31 6.31
Entering Wet Bulb
Compressor Current Amps
Total Power
Total Cooling Capacity (Btuh in thousands)
Relative Humidity
67.00 72.00
9.71 10.46
0.71 0.71
3.13 3.12
9.56 10.48
0.74 0.74
3.27 3.27
9.47 10.39
0.78 0.78
3.42 3.41
9.29 10.26
0.81 0.81
3.58 3.56
9.06 10.07
0.85 0.85
3.74 3.72
8.83 9.80
0.89 0.88
3.92 3.89
8.59 9.67
0.93 0.92
4.10 4.06
8.32 9.41
0.97 0.97
4.27 4.24
67.00 72.00
12.83 13.23
1.05 1.03
4.65 4.57
12.72 13.19
1.10 1.08
4.86 4.79
12.62 13.06
1.15 1.13
5.08 5.00
12.50 12.95
1.20 1.17
5.31 5.21
12.35 12.80
1.25 1.23
5.54 5.45
12.17 12.63
1.30 1.28
5.78 5.68
11.93 12.44
1.35 1.33
6.01 5.92
11.59 12.19
1.41 1.39
6.25 6.17