Trane PKG-PRC002-EN Manual page 63

Note:
1. Fan curves include refrigerant coil and internal cabinet
static losses. To determine static pressure to be used
with these curves, add filter, economizer, flexible
horizontal discharge and heat pressure drops to
external duct static pressure.
PKG-PRC002-EN
Performance
Data
Table PD-47 . SCRF/SIRF 30 Gross Cooling Capacity - 14,000 cfm
75 F
EDB EWB Tot Sen Tot
F F MBh MBh MBh
70 62 415.4 268.4 401.2
67 453.3 200.0 437.9
62 415.0 333.7 400.9
75 67 452.9 265.1 437.6
72 493.3 196.1 476.6
62 417.7 397.5 404.4
80 67 452.6 330.0 437.2
72 492.9 260.8 476.2
62 435.7 435.8 423.7
85 67 452.7 394.5 437.7
72 492.5 325.2 475.8
Chart PD-61. SCRF/SIRF 30 Fan Performance for CV or with VFD
Chart PD-62. SCRF/SIRF 30 Fan Performance with Inlet Guide Vanes
Air-Cooled
30 Ton
Entering Ambient Air Temperature
85 F 95 F 105 F
Sen Tot Sen Tot
MBh MBh MBh MBh
262.0 386.0 255.3 369.6
193.7 421.4 187.1 403.8
327.3 385.6 320.5 369.3
258.9 421.1 252.2 403.4
190.1 458.7 183.6 439.7
390.3 390.2 382.3 375.4
323.7 420.7 317.0 403.1
254.7 458.4 248.2 439.3
423.7 410.7 410.7 396.7
388.0 421.7 381.1 404.7
319.0 458.0 312.5 438.9
115 F
Sen Tot Sen
MBh MBh MBh
248.1 352.1 240.5
180.2 384.9 172.8
313.3 352.0 305.6
245.2 384.6 237.8
176.8 419.4 169.7
372.9 360.4 360.8
309.9 384.3 302.4
241.3 419.0 234.1
396.7 381.6 381.6
373.5 386.7 365.2
305.6 418.7 298.3
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