Trane RT-PRC031-EN manual Return Fan Performance

Performance Data—Return Fan

10

9

8

7

		M
		F
		C
		O
		W
		%
		0
		1
13	00 RPM
120		0 RPM

M F C O W % 0 2

40" Return Fan Performance

M
F
C		M		M
O				F
W		F
		C		C
				O
%		O
				W
0		W
3	%		%
	0		0
	4		5							M
								C	F
							W	O
						%
				6	0

			C	F	M
		O
	W
0%
7

Static Presure(InWC)

6

5

4

3

2

1

0

11			00 RPM
1	000 RPM
90		0 RPM
800 RPM

700RPM

600 RPM

5 BHP

7.	10	B	HP
5	B
	H
	P

	2
	0B
1	H
	P
5B
H
P

		3
		0
		B
2		H
		P
5
	B
		H
		P

			M
		F
		C
		O
	%	W
0
8
50
B
H
	P
4
0
B
H
P
							M
						F
					C
				O
		0%		W
		9

05000

10000

15000 20000 25000 30000 35000 40000 45000

Volumetric Airflow Rate(CFM)

Figure 26. Return Fan Performance STANDARD CFM—Case B and Case C (40" Fan)

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