Performance data q fan and super q ii size 21 – Trane Fan User Manual
Page 27
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27
Performance
Data
Q Fan and
Super Q II
Size 21
Standard fans can be selected ONLY in the shaded area.
Thrust restrains are to be used with fans Class 3 or motors 40 hp and up.
Minimum and Maximum Motor HP Ranges
Q Fan Size 21”
Super Q Fan Size 21”
Min - Max
Min - Max
Min - Max
Min - Max
Min - Max
Motor HP
Motor HP
Motor HP
Motor HP
Motor HP
Class 1
Class 2
Class 3
Class 1
Class 2
Arrangement 9
1 - 5
3 - 10
10 - 15
1 - 5
3 - 10
Arrangement 1
—
—
10 - 15
NA
NA
____ Fan RPM Line
- - -
Motor HP Line
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