035-18877-001-B-0203
Unitary Products Group
15
TABLE 8: SUPPLY AIR BLOWER PERFORMANCE FF-10
1
,
2
10 TON BLOWER PERFORMANCE
ESP
CFM
RPM
Watts
CFM
RPM
Watts
CFM
RPM
Watts
CFM
RPM
Watts
CFM
RPM
Watts
CFM
RPM
Watts
0.2
-
-
-
5775
680
2168
5402
650
1851
4990
616
1516
4571
582
1281
4250
548
1097
0.4
5521
713
2283
5409
684
1954
4810
653
1633
4326
618
1307
3785
582
1069
3484
550
903
0.6
4864
718
2006
4736
688
1695
4098
657
1353
3411
622
1052
2635
586
826
-
-
-
0.8
4221
722
1695
3780
693
1393
2860
661
1019
-
-
-
-
-
-
-
-
-
1
3223
728
1376
2625
697
1097
-
-
-
-
-
-
-
-
-
-
-
-
0 turns
1 turn
2 turns
3 turns
4 turns
5 turns
Exceeds Amperage rating of motor.
1.
Motors can be selected to operate into the service factor because they are located in the moving air stream, upstream of any heating device.
2.
Available static pressure in IWG to overcome the resistance of the duct system and any accessories added to the unit. Refer to Table 9 for the resis-
tance of these accessories and for additional motor and drive data. Note: Refer to Form 515.41-AD1 for blower performance curves.
FIGURE 14 -BLOWER PERFORMANCE CURVE
FF-10
3000
3500
4000
4500
5000
5500
6000
6500
7000
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
External Static "WC
CFM
0 turns
1 turn
2 turns
3 turns
4 turns
5 turns
0 Turns
1 Turn
2 Turns
3 Turns
4 Turns
5 Turns
