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35SS-PRC003-EN
Performance
Data Condensing Unit
Table PD-23 — Cooling Performance (MBh) TTA155B Condensing Unit Only (I-P)
OD Te mp Suction Reference Temperature °F
°F 30 35 40 45 50 55
Head press PSIG 173 179 186 194 201 209
65 Cap. Btuh/1000 140.3 154.9 170.1 185.9 202.2 218.8
OD Unit KW 9.95 10.20 10.48 10.78 11.10 11.43
Head press PSIG 200 206 214 221 229 238
75 Cap. Btuh/1000 136.0 150.0 164.4 179.3 194.6 210.3
OD Unit KW 11.00 11.28 11.58 11.90 12.23 12.58
Head press PSIG 228 236 243 251 259 268
85 Cap. Btuh/1000 130.4 143.6 157.3 171.4 185.9 200.7
OD Unit KW 12.22 12.52 12.84 13.17 13.51 13.87
Head press PSIG 259 267 275 283 292 301
95 Cap. Btuh/1000 123.6 136.1 149.0 162.4 176.1 190.2
OD Unit KW 13.60 13.92 14.24 14.58 14.92 15.29
Head press PSIG 293 301 309 317 326 336
105 Cap. Btuh/1000 115.9 127.6 139.8 152.3 165.3 178.8
OD Unit KW 15.15 15.46 15.78 16.11 16.46 16.84
Head press PSIG 328 336 345 354 363 373
115 Cap. Btuh/1000 107.4 118.3 129.7 141.5 153.9 166.8
OD Unit KW 16.84 17.13 17.44 17.77 18.12 18.50
Performance Data Calculated at 15 deg. subcooling and 15 deg. superheat.
Table PD-23 — Cooling Performance (kW) TTA155B Condensing Unit Only (SI)
OD Te mp Suction Reference Temperature °C
°C -1.1 1.7 4.4 7.2 10.0 12.8
Head pressure (kPA) 1192 1238 1285 1336 1389 1444
18.3 Capacity (kW) 41.1 45.4 49.8 54.4 59.2 64.1
OD Unit Power (kW) 9.95 10.20 10.48 10.78 11.10 11.43
Head pressure (kPA) 1376 1424 1474 1526 1581 1638
23.9 Capacity (kW) 39.8 43.9 48.1 52.5 57.0 61.6
OD Unit Power (kW) 11.00 11.28 11.58 11.90 12.23 12.58
Head pressure (kPA) 1575 1625 1677 1732 1788 1848
29.4 Capacity (kW) 38.2 42.1 46.1 50.2 54.4 58.8
OD Unit Power (kW) 12.22 12.52 12.84 13.17 13.51 13.87
Head pressure (kPA) 1789 1841 1896 1952 2012 2073
35.0 Capacity (kW) 36.2 39.9 43.6 47.5 51.6 55.7
OD Unit Power (kW) 13.60 13.92 14.24 14.58 14.92 15.29
Head pressure (kPA) 2018 2073 2130 2188 2250 2315
40.6 Capacity (kW) 33.9 37.4 40.9 44.6 48.4 52.4
OD Unit Power (kW) 15.15 15.46 15.78 16.11 16.46 16.84
Head pressure (kPA) 2263 2320 2379 2440 2504 2571
46.1 Capacity (kW) 31.4 34.6 38.0 41.4 45.1 48.8
OD Unit Power (kW) 16.84 17.13 17.44 17.77 18.12 18.50
Performance Data Calculated at 8.3 deg. subcooling and 8.3 deg. superheat.