Toshiba HFC R-410A manual Fan characteristics, Case of square duct flange of discharge section

10. Fan characteristics

In case of square duct flange of discharge section

MMD-AP0071BH, AP0091BH MMD-AP0121BH

Standard air flow 133 l/s (480 m3/h)

Standard air flow 158 l/s (570 m3/h)

External static pressure, Pa

External static pressure, Pa

Air flow, m3/h Air flow, m3/h

	Air flow, l/s	Air flow, l/s
MMD-AP0151BH	Standard air flow 181 l/s (650 m3/h) MMD-AP0181BH	Standard air flow 217 l/s(780 m3/h)

External static pressure, Pa External static pressure, Pa

		Air flow, m3/h
		Air flow, l/s
Legend		6.	Application limit
1.	High static pressure 2H tap
2.	High static pressure 1H tap	7.	Lower air flow limit
3.	Standard H tap	8.	Upper air flow limit
4.	Low static pressure H tap	9.	Long life filter

5.Standard L tap

Air flow, m3/h

Air flow, l/s

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