TABLE 9: SUPPLY AIR BLOWER PERFORMANCE (15 TON) - COOLING ONLY 180 MBH - BOTTOM DUCT CONNECTIONS
BLOWER | MOTOR |
|
|
|
|
|
|
|
|
| CFM |
|
|
|
|
|
|
|
PULLEY |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
SPEED, |
|
| 4500 |
|
|
| 5250 |
|
| 6000 |
|
| 6750 |
|
| 7200 |
| |
(TURNS |
|
|
|
|
|
|
|
|
|
|
|
| ||||||
(RPM) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
OPEN)* | 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 STATIC DRIVE |
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
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 | - | - | - | - | - | - |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
230/460/575 | VOLT AND | STANDARD | DRIVE |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
870 | 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 | - | - | - |
230/460/575 | VOLT AND | HIGH STATIC DRIVE |
|
|
|
|
|
|
|
|
|
|
|
|
| |||
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 | - | - | - | - | - | - |
NOTES: 1.Blower performance includes fixed outdoor air, 2” T/A filters, a dry evaporator coil and no electric heat. 2.Refer to Table 13 for additional static resistances.
ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deducted from the total static pressure of the blower.
*Do NOT close the pulley below 1 turn open.
**Factory setting.
16 | Johnson Controls Unitary Products |