036-21490-002-A-0204
18
Unitary Products Group
NOTES:
1.
Blower performance includes fixed outdoor air, 2” T/A filters, a dry indoor coil
and no electric heat.
2.
Refer to page 20 for additional static resistances.
ESP - External Static Pressure available for the supply and return air duct sys-
tem. All internal unit resistances have been deducted from the total static pres-
sure of the blower.
*
Do NOT close the pulley below 1 turn open.
**
Factory setting.
TABLE 7: BLOWER PERFORMANCE 15 TON SUPPLY AIR
BOTTOM DUCT CONNECTIONS
Blower
Speed
(RPM)
Motor
Pulley
(Turns
Open)*
CFM
4500
5250
6000
6750
7200
ESP
BHP
KW
ESP
BHP
KW
ESP
BHP
KW
ESP
BHP
KW
ESP
BHP
KW
208 VOLT AND STANDARD DRIVE
850
6.0
0.9
2.4
2.2
0.7
3.0
2.7
0.5
3.2
2.9
-
-
-
-
-
-
870
5.5
1.0
2.5
2.3
0.8
3.1
2.8
0.6
3.5
3.1
0.2
4.1
3.7
-
-
-
915
4.5
1.1
2.6
2.4
0.9
3.4
3.0
0.7
3.7
3.3
0.3
4.4
3.9
0.2
4.5
4.0
965
3.5
1.2
2.9
2.6
1.0
3.6
3.2
0.8
4.0
3.6
0.5
4.7
4.2
0.4
4.9
4.4
980
3.0
1.3
3.0
2.7
1.1
3.7
3.3
0.9
4.1
3.7
0.6
4.8
4.3
0.5
5.1
4.6
1010
2.0
1.4
3.1
2.8
1.2
3.8
3.4
1.0
4.2
3.8
0.7
5.0
4.5
0.6
5.4
4.8
1040
1.0
1.5
3.2
2.9
1.3
3.9
3.5
1.1
4.5
4.0
0.9
5.2
4.7
0.7
5.7
5.1
208 VOLT AND HIGH SPEED DRIVE ACCESSORY
965
6.0
1.2
2.9
2.6
1.0
3.6
3.2
0.8
4.0
3.6
0.5
4.7
4.2
0.4
5.0
4.4
980
5.5
1.3
3.0
2.7
1.1
3.7
3.3
0.9
4.1
3.7
0.6
4.8
4.3
0.5
5.1
4.6
1025
4.5
1.5
3.2
2.9
1.3
3.9
3.5
1.1
4.5
4.0
0.8
5.1
4.6
0.7
5.6
5.0
1065
3.5
1.6
3.4
3.0
1.4
4.0
3.6
1.2
4.7
4.2
1.0
5.5
4.9
-
-
-
1095
3.0
1.7
3.5
3.1
1.5
4.2
3.8
1.3
4.9
4.4
1.2
5.7
5.1
-
-
-
1130
2.0
1.9
3.7
3.3
1.7
4.5
4.0
1.5
5.1
4.6
-
-
-
-
-
-
1170
1.0
2.1
3.9
3.5
2.0
4.7
4.2
1.8
5.5
4.9
-
-
-
-
-
-
208/460/575 VOLT AND STANDARD DRIVE
70
6.0**
1.0
2.4
2.2
0.8
3.1
2.8
0.6
3.5
3.1
0.2
4.1
3.7
-
-
-
915
5.0
1.1
2.6
2.4
0.9
3.3
3.0
0.7
3.7
3.3
0.3
4.4
3.9
0.2
4.5
4.0
965
4.0
1.2
2.9
2.6
1.0
3.6
3.2
0.8
4.0
3.6
0.5
4.7
4.2
0.4
5.0
4.4
980
3.5
1.3
3.0
2.7
1.1
3.7
3.3
0.9
4.1
3.7
0.6
4.8
4.3
0.5
5.1
4.6
1040
2.0
1.5
3.2
2.9
1.3
3.9
3.5
1.1
4.5
4.0
0.9
5.3
4.7
0.7
5.7
5.1
1065
1.0
1.6
3.3
3.0
1.4
4.0
3.6
1.2
4.7
4.2
1.0
5.5
4.9
-
-
-
208/460/575 VOLT AND HIGH SPEED DRIVE ACCESSORY
980
6.0
1.3
2.9
2.6
1.1
3.7
3.3
0.9
4.1
3.7
0.6
4.8
4.3
0.5
5.1
4.6
1040
4.5
1.5
3.2
2.9
1.3
3.9
3.5
1.1
4.5
4.0
0.9
5.3
4.7
0.7
5.7
5.1
1065
4.0
1.6
3.4
3.0
1.4
4.0
3.6
1.2
4.7
4.2
1.0
5.5
4.9
-
-
-
1095
3.5
1.7
3.5
3.1
1.5
4.2
3.8
1.3
4.9
4.4
1.2
5.7
5.1
-
-
-
1130
2.5
1.9
3.7
3.3
1.7
4.5
4.0
1.5
5.1
4.6
-
-
-
-
-
-
1170
1.5
2.1
3.9
3.5
2.0
4.7
4.2
1.8
5.5
4.9
-
-
-
-
-
-
1190
1.0
2.2
4.0
3.6
2.1
4.8
4.3
2.0
5.7
5.1
-
-
-
-
-
-