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37SS-PRC003-EN
Performance
Data Condensing Unit
Table PD-24 — Gross Cooling Capacities (MBh) - Both Compressors - (I-P)
TTA155C Condensing Unit Only
OD Te mp Suction Reference Temperature °F
°F 30 35 40 45 50 55
Head press. PSIG 169.8 176.2 183.0 190.1 197.8 206.0
65 Cap. Btuh/1000 144.3 159.3 175.0 191.1 207.7 224.9
OD Unit KW 9.8 10.0 10.3 10.6 10.9 11.3
Head press. PSIG 195.5 202.2 209.2 216.8 224.9 233.4
75 Cap. Btuh/1000 140.0 154.3 169.1 184.4 200.2 216.4
OD Unit KW 10.8 11.1 11.4 11.7 12.0 12.4
Head press. PSIG 223.5 230.5 237.9 245.9 254.3 263.0
85 Cap. Btuh/1000 134.2 147.9 161.9 176.5 191.4 206.8
OD Unit KW 12.0 12.3 12.6 12.9 13.3 13.6
Head press. PSIG 253.9 261.2 269.0 277.2 285.9 294.9
95 Cap. Btuh/1000 127.5 140.3 153.7 167.4 181.6 196.2
OD Unit KW 13.3 13.6 13.9 14.3 14.6 15.0
Head press. PSIG 286.6 294.1 302.2 310.8 319.8 329.0
105 Cap. Btuh/1000 119.7 131.8 144.3 157.3 170.8 184.6
OD Unit KW 14.8 15.1 15.4 15.8 16.1 16.5
Head press. PSIG 321.6 329.3 337.7 346.5 355.9 365.5
115 Cap. Btuh/1000 111.1 122.4 134.2 146.5 159.2 172.4
OD Unit KW 16.5 16.8 17.1 17.4 17.8 18.1
Performance Data Calculated at 15 deg. subcooling and 15 deg. superheat.
Table PD-24 — Gross Cooling Capacities (kW) - Both Compressors - (SI)
TTA155C Condensing Unit Only
OD Te mp Suction Reference Temperature °C
°C -1.1 1.7 4.4 7.2 10.0 12.8
Head pressure (kPA) 1171 1215 1262 1311 1364 1421
18.3 Capacity (kW) 42.3 46.6 51.2 56.0 60.8 65.9
OD Unit Power (kW) 9.79 10.04 10.31 10.60 10.92 11.26
Head pressure (kPA) 1348 1394 1443 1495 1551 1609
23.9 Capacity (kW) 41.0 45.2 49.5 54.0 58.6 63.4
OD Unit Power (kW) 10.79 11.07 11.36 11.68 12.02 12.37
Head pressure (kPA) 1541 1589 1640 1695 1753 1813
29.4 Capacity (kW) 39.3 43.3 47.4 51.7 56.1 60.5
OD Unit Power (kW) 11.97 12.26 12.57 12.91 13.26 13.62
Head pressure (kPA) 1751 1801 1854 1911 1971 2034
35.0 Capacity (kW) 37.3 41.1 45.0 49.0 53.2 57.4
OD Unit Power (kW) 13.32 13.62 13.94 14.28 14.63 15.01
Head pressure (kPA) 1976 2028 2084 2143 2205 2269
40.6 Capacity (kW) 35.0 38.6 42.3 46.1 50.0 54.0
OD Unit Power (kW) 14.83 15.12 15.44 15.78 16.14 16.51
Head pressure (kPA) 2217 2270 2328 2389 2454 2520
46.1 Capacity (kW) 32.5 35.8 39.3 42.9 46.6 50.5
OD Unit Power (kW) 16.49 16.77 17.08 17.41 17.77 18.14
Performance Data Calculated at 8.3 deg. subcooling and 8.3 deg. superheat.