Greenheck-fan Mixed Flow Fans Belt and Direct Drive QEI-L Manual do Utilizador descarregar pdf (Página 16)

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

1 5 10 50 100

49444036333027242220181615

1170 RPM

(60 Hz)

ModelQEID

15—49

Volume(cfmx1000)

Static

Pressure

(in.wg)

Direct Drive Selection Charts

Volume(cfmx1000)

1770 RPM

(60 Hz)

ModelQEID

12—33

1 5 10 50 100

Static

Pressure

(in.wg)

181615 3322 3027242012

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 51 52

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Greenheck-fan Mixed Flow Fans Belt and Direct Drive QEI-L Manual do Utilizador Página 16