York HA090 Technical Manual page 161

036-21096-001-C-0206
SUPPLY AIR BLOWER PERFORMANCE*
RPM 6400
ESP BHP KW
600 0.15 1.49 1.42
650 0.31 1.71 1.63
700 0.49 1.95 1.86
750 0.67 2.21 2.10
800 0.85 2.50 2.38
850 1.05 2.80 2.66
900 1.25 3.11 2.96
950 1.46 3.46 3.29
1000 1.67 3.82 3.64
LEU 2 4 0 AIR FLOW PERFORMANCE
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
6400
*When determining required brake horsepower, select nearest HP to the right of selected CFM.
Horsepower ratings on the Airflow Chart are approximate values. To assure correct BHP, please refer to Supply
Air Blower Performance Chart at the top of the page.
4
http://www.rezine.net
7200
ESP BHP KW ESP
- - - -
0.14 2.00 1.90 -
0.32 2.27 2.16 0.12
0.51 2.56 2.44 0.32
0.70 2.85 2.71 0.52
0.91 3.19 3.04 0.74
1.12 3.55 3.38 0.96
1.34 3.92 3.73 1.18
1.56 4.33 4.12 1.42
1000RPM
950RPM
900RPM
850RPM
800RPM
750RPM
700RPM
650RPM
00RPM
2 HP
7200
Cubic Feet Per Minute (CFM)
Page 161
CFM
8000 8800
BHP KW ESP BHP
- - - -
- - - -
2.63 2.50 - -
2.92 2.78 0.10 3.35
3.25 3.09 0.31 3.70
3.61 3.44 0.53 4.07
3.99 3.80 0.76 4.51
4.43 4.22 1.00 4.97
4.88 4.64 1.24 5.44
4 HP
3 HP
8000 8800
9600
KW ESP BHP KW
- - - -
- - - -
- - - -
3.19 - - -
3.52 0.07 4.20 4.00
3.87 0.29 4.62 4.40
4.29 0.53 5.07 4.82
4.73 0.78 5.53 5.26
5.18 - - -
5 HP
9600
Unitary Products Group