Performance data — 60 hz (50–60ton) full load, Performance data — 60 hz, 50–60 ton) full load – Trane CG-PRC007-EN User Manual
Page 24
CG-PRC007-EN
24
Performance
Data — 60 HZ
Entering Condenser Air Temperature (Degree F)
75.0
85.0
95.0
105.0
115.0
LWT
Percent Capacity System
Capacity System
Capacity
System
Capacity
System
Capacity System
(Deg F)
Glycol
(Tons)
KW
EER
(Tons)
KW
EER
(Tons)
KW
EER
(Tons)
KW
EER
(Tons)
KW
EER
20
28
37.2
50.1
8.9
35.3
55.0
7.7
33.4
60.7
6.6
31.3
67.2
5.6
29.2
74.6
4.7
25
24
41.6
51.3
9.7
39.6
56.4
8.4
37.4
62.2
7.2
35.2
68.8
6.1
32.9
76.3
5.2
30
19
46.4
52.6
10.6
44.1
57.8
9.2
41.8
63.8
7.9
39.4
70.6
6.7
36.8
78.2
5.7
35
14
51.4
54.0
11.4
48.9
59.3
9.9
46.4
65.4
8.5
43.7
72.3
7.3
41.0
80.1
6.1
40
0
57.2
55.6
12.3
54.5
61.1
10.7
51.7
67.3
9.2
48.8
74.4
7.9
45.8
82.2
6.7
42
0
59.2
56.2
12.7
56.5
61.7
11.0
53.6
68.0
9.5
50.6
75.1
8.1
47.5
83.0
6.9
44
0
61.4
56.8
13.0
58.5
62.3
11.3
55.6
68.7
9.7
52.5
75.9
8.3
49.3
83.8
7.1
45
0
62.5
57.1
13.1
59.6
62.7
11.4
56.6
69.1
9.8
53.4
76.2
8.4
50.2
84.2
7.2
46
0
63.6
57.4
13.3
60.6
63.0
11.5
57.6
69.4
9.9
54.4
76.6
8.5
51.1
84.6
7.2
48
0
65.8
58.0
13.6
62.7
63.7
11.8
59.6
70.2
10.2
56.3
77.4
8.7
52.9
85.4
7.4
50
0
68.0
58.6
13.9
64.9
64.4
12.1
61.7
70.9
10.4
58.3
78.2
8.9
54.8
86.3
7.6
55
0
73.8
60.3
14.7
70.4
66.1
12.8
66.9
72.8
11.0
63.3
80.2
9.5
59.6
88.4
8.1
60
0
79.7
62.0
15.4
76.1
68.0
13.4
72.4
74.8
11.6
68.5
82.4
10.0
64.5
90.7
8.5
Entering Condenser Air Temperature (Degree F)
75.0
85.0
95.0
105.0
115.0
LWT
Percent Capacity System
Capacity System
Capacity
System
Capacity
System
Capacity System
(Deg F)
Glycol
(Tons)
KW
EER
(Tons)
KW
EER
(Tons)
KW
EER
(Tons)
KW
EER
(Tons)
KW
EER
20
28
28.5
39.7
8.6
27.1
43.4
7.5
25.6
47.7
6.4
24.1
52.6
5.5
22.5
58.2
4.6
25
24
31.9
40.5
9.4
30.4
44.3
8.2
28.7
48.7
7.1
27.1
53.8
6.0
25.3
59.5
5.1
30
19
35.6
41.4
10.3
33.9
45.3
9.0
32.1
49.8
7.7
30.3
55.0
6.6
28.4
60.7
5.6
35
14
39.5
42.4
11.2
37.7
46.4
9.7
35.8
51.0
8.4
33.8
56.2
7.2
31.7
62.0
6.1
40
0
44.1
43.5
12.2
42.1
47.6
10.6
40.0
52.3
9.2
37.8
57.6
7.9
35.5
63.5
6.7
42
0
45.7
43.9
12.5
43.6
48.0
10.9
41.5
52.7
9.4
39.2
58.1
8.1
36.9
64.1
6.9
44
0
47.4
44.3
12.8
45.3
48.4
11.2
43.0
53.2
9.7
40.7
58.6
8.3
38.3
64.6
7.1
45
0
48.2
44.5
13.0
46.1
48.7
11.4
43.8
53.5
9.8
41.5
58.9
8.5
39.0
64.9
7.2
46
0
49.1
44.7
13.2
46.9
48.9
11.5
44.6
53.7
10.0
42.2
59.1
8.6
39.8
65.2
7.3
48
0
50.8
45.1
13.5
48.6
49.3
11.8
46.2
54.2
10.2
43.8
59.6
8.8
41.2
65.7
7.5
50
0
52.6
45.5
13.9
50.2
49.8
12.1
47.8
54.7
10.5
45.3
60.2
9.0
42.7
66.3
7.7
55
0
57.1
46.6
14.7
54.6
51.0
12.9
52.0
56.0
11.2
49.3
61.5
9.6
46.5
67.7
8.2
60
0
61.8
47.7
15.5
59.1
52.2
13.6
56.4
57.3
11.8
53.5
63.0
10.2
50.5
69.2
8.8
Table PD-8— 60 Ton — CGAF-C60
Table PD-7— 50 Ton — CGAF-C50
Notes:
1. Data based on 0.0001 fouling factor at sea level.
2. Interpolation between points is permissible.
3. Extrapolation beyond points is not permissible.
4. EER - Energy Efficiency Ratio (Btu/watt-hour). Power inputs include compressors, water temperatures below 40°F.
5. Ratings based on evaporator drop of 10°F
condenser fans and control power
6. Rated in accordance with ARI Standard 550/590-98.
7. Minimum recommended ethylene glycol percentage used for leaving water temperatures below 40°F.
8. Use the following equation to calculate COP values at other than ARI conditions, COP = EER x .2928.
(50–60 Ton)
Full Load
Table PD-9 — Coefficient of Performance (COP) and
Integrated Part Load Values (IPLV) at ARI Conditions
Tons
Model Number
IPLV
COP
10
CGA120B
2
12.3
2.9
15
CGA180B
12.9
2.8
20
CGAF-C20
14.8
2.8
25
CGAF-C25
14.6
2.8
30
CGAF-C30
13.9
2.8
40
CGAF-C40
14.9
2.8
50
CGAF-C50
14.5
2.8
60
CGAF-C60
15.0
2.8
Notes:
1. Integrated Part Load Values are EERs in (Btu/watt-hour).
2. CGA120B1 - Single Phase IPLV = 11.4, COP = 2.7