Greenheck Fan QEI-L, QEID manual Direct Drive Selection Charts

Direct Drive Selection Charts

The quick select charts below and on the following page are a convenient method for sizing the fan required for a specific performance. Colored bands for a given size in each chart represent the entire operating range available for that size and speed.

For QEID performance pages showing AMCA Licensed data for sound and air performance please refer to the Model QEID Sound and Air Performance Supplement found at www.greenheck.com

1770 RPM

(60 Hz)

12

10

Static 8 Pressure

(in. wg)	6
Model QEID
12—33	4
	2
	0	12	15	16	18	20	22	24	27 30 33
		1		5		10			50	100

Volume (cfm x 1000)

1170 RPM

(60 Hz)

12

10

Static 8 Pressure

(in. wg)	6
Model QEID
15—49	4
	2
	0	15	16	18	20	22	24	27	30	33	36	40 44 49
	1				5		10					50	100

Volume (cfm x 1000)

16