37
SS-PRC003-EN
Performance
Data
Condensing Unit
Table PD-24 — Cooling Performance (MBh) TTA155B Condensing Unit Only
(I-P)
OD Temp
Suction Reference Temperature °F
°F
30
35
40
45
50
55
Head press PSIG
171
178
185
192
200
208
65
Cap. Btuh/1000
144.5
159.5
175.1
191.3
207.8
225.0
OD Unit KW
9.84
10.10
10.37
10.67
11.00
11.35
Head press PSIG
197
204
211
218
227
235
75
Cap. Btuh/1000
140.1
154.4
169.2
184.4
200.2
216.4
OD Unit KW
10.85
11.13
11.43
11.74
12.09
12.45
Head press PSIG
225
232
239
247
256
265
85
Cap. Btuh/1000
134.4
148.0
162.0
176.4
191.4
206.7
OD Unit KW
12.02
12.32
12.64
12.97
13.32
13.70
Head press PSIG
255
263
270
278
287
297
95
Cap. Btuh/1000
127.6
140.5
153.7
167.3
181.5
196.1
OD Unit KW
13.38
13.68
14.00
14.33
14.70
15.08
Head press PSIG
288
296
303
312
321
331
105
Cap. Btuh/1000
119.9
132.0
144.4
157.3
170.7
184.6
OD Unit KW
14.89
15.19
15.50
15.83
16.19
16.58
Head press PSIG
323
331
339
347
357
367
115
Cap. Btuh/1000
111.3
122.6
134.3
146.4
159.1
172.4
OD Unit KW
16.56
16.84
17.14
17.45
17.81
18.20
Performance Data Calculated at 15 deg. subcooling and 15 deg. superheat.
Table PD-24 — Cooling Performance (kW) TTA155B Condensing Unit Only
(SI)
OD Temp
Suction Reference Temperature °C
°C
-1.1
1.7
4.4
7.2
10.0
12.8
Head pressure (kPA)
1180
1225
1273
1324
1378
1436
18.3
Capacity (kW)
42.3
46.7
51.3
56.0
60.8
65.9
OD Unit Power (kW)
9.84
10.10
10.37
10.67
11.00
11.35
Head pressure (kPA)
1357
1404
1454
1506
1563
1623
23.9
Capacity (kW)
41.0
45.2
49.5
54.0
58.6
63.4
OD Unit Power (kW)
10.85
11.13
11.43
11.74
12.09
12.45
Head pressure (kPA)
1550
1599
1651
1705
1764
1826
29.4
Capacity (kW)
39.4
43.3
47.4
51.7
56.0
60.5
OD Unit Power (kW)
12.02
12.32
12.64
12.97
13.32
13.70
Head pressure (kPA)
1760
1811
1864
1920
1981
2045
35.0
Capacity (kW)
37.4
41.1
45.0
49.0
53.1
57.4
OD Unit Power (kW)
13.38
13.68
14.00
14.33
14.70
15.08
Head pressure (kPA)
1986
2038
2093
2150
2213
2280
40.6
Capacity (kW)
35.1
38.6
42.3
46.0
50.0
54.1
OD Unit Power (kW)
14.89
15.19
15.50
15.83
16.19
16.58
Head pressure (kPA)
2228
2282
2337
2396
2461
2530
46.1
Capacity (kW)
32.6
35.9
39.3
42.9
46.6
50.5
OD Unit Power (kW)
16.56
16.84
17.14
17.45
17.81
18.20
Performance Data Calculated at 8.3 deg. subcooling and 8.3 deg. superheat.
