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.
64
Performance
Data
Table PD-48. SCRF/SIRF 35 Gross Cooling Capacity - 15,200 cfm
75 F
EDB EWB
Tot
Sen
Tot
F
F
MBh
MBh
MBh
70
62
440.9
298.8
424.9
67
480.9
215.4
463.5
62
441.7
378.7
425.9
75
67
480.6
295.0
463.2
72
523.1
211.1
504.2
62
450.4
450.2
436.9
80
67
480.4
374.5
463.2
72
522.7
290.2
503.8
62
476.1
476.2
462.0
85
67
484.2
451.9
467.5
72
522.3
369.0
503.4
Chart PD-63. SCRF/SIRF 35 Fan Performance for CV or with VFD
Chart PD-64. SCRF/SIRF 35 Fan Performance with Inlet Guide Vanes
Air-Cooled
35 Ton
Entering Ambient Air Temperature
85 F
95 F
105 F
Sen
Tot
Sen
Tot
MBh
MBh
MBh
MBh
291.9
407.8
284.5
389.6
208.6
445.0
201.4
425.4
371.6
409.1
364.0
391.4
288.2
444.7
281.0
425.0
204.5
484.1
197.5
462.9
437.0
422.3
422.4
406.7
367.6
444.9
360.2
425.5
283.5
483.8
276.5
462.5
462.1
446.9
446.9
430.7
444.2
450.0
435.8
431.7
362.2
483.4
355.1
462.3
115 F
Sen
Tot
Sen
MBh
MBh
MBh
276.8
370.3
268.6
193.9
404.5
186.0
355.9
372.6
347.1
273.4
404.2
265.4
190.2
440.4
182.5
406.7
389.9
390.0
352.5
405.0
344.3
269.1
440.1
261.4
430.7
413.3
413.3
426.0
413.2
413.3
347.7
440.1
339.8
PKG-PRC002-EN