Trane RT-PRC010-EN manual 40, 50, 55Tons, Performance, Data

Performance	(40, 50, 55Tons)
Data

Figure PD-5 — Supply Fan PerformanceWithVARIABLE FREQUENCY DRIVE orWITHOUT INLETVANES — 40, 50 and 55Tons

	8.0
	7.5							wocfm
	7.0	1200 RPM
	6.5
							40 HP	40%
w.c.	6.0
		1100 RPM
Inches	5.5							50%
						25 HP	30 HP
	5.0	1000 RPM
								60%
PRESSURE,	4.5					20 HP
	4.0	900 RPM				15 HP
	3.5							70%
					10 HP
STATIC	3.0	800 RPM
	2.5	700 RPM			7.5 HP			80%
	2.0			5 HP
		600 RPM
	1.5
	1.0	500 RPM						90%
	0.5
	0.0
	0	2000	4000	6000	8000	10000 12000 14000 16000 18000 20000 22000 24000 26000 28000 30000
							CFM

Note:

1. Important: Maximum static pressure leaving the rooftop is 4.0” H2O positive. The static pressure drops from the supply fan to the space cannot exceed 4.0” H2O.

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