TABLE 10: SUPPLY AIR BLOWER PERFORMANCE (17.5 TON) - COOLING ONLY 210 MBH - BOTTOM DUCT CONNECTIONS
BLOWER | MOTOR |
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| CFM |
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PULLEY |
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SPEED, |
| 6000 |
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| 7000 |
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| 8000 |
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| 9000 |
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(TURNS |
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(RPM) |
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OPEN)* | ESP | BHP | KW | ESP | BHP | KW |
| ESP | BHP | KW | ESP | BHP | KW | |
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208 VOLT AND | STANDARD | DRIVE |
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870 | 6.0** | 0.4 | 2.1 | 1.8 | 0.1 | 2.3 | 2.0 |
| - | - | - | - | - | - |
900 | 5.0 | 0.8 | 3.2 | 2.7 | 0.5 | 3.5 | 2.9 |
| 0.2 | 3.8 | 3.2 | - | - | - |
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930 | 4.0 | 1.1 | 4.1 | 3.4 | 0.9 | 4.5 | 3.8 |
| 0.6 | 4.9 | 4.1 | 0.1 | 5.1 | 4.3 |
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950 | 3.0 | 1.3 | 4.6 | 3.9 | 1.1 | 5.1 | 4.3 |
| 0.8 | 5.5 | 4.6 | 0.4 | 5.9 | 5.0 |
980 | 2.0 | 1.6 | 5.3 | 4.5 | 1.4 | 5.8 | 4.9 |
| 1.2 | 6.3 | 5.3 | 0.7 | 6.9 | 5.8 |
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1015 | 1.0 | 1.9 | 5.9 | 5.0 | 1.7 | 6.5 | 5.5 |
| 1.5 | 7.0 | 5.9 | 1.0 | 7.7 | 6.5 |
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208 VOLT AND | HIGH STATIC | DRIVE |
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950 | 6.0 | 1.3 | 4.6 | 3.9 | 1.1 | 5.1 | 4.3 |
| 0.8 | 5.5 | 4.6 | 0.4 | 5.9 | 5.0 |
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980 | 5.0 | 1.6 | 5.3 | 4.5 | 1.4 | 5.8 | 4.9 |
| 1.2 | 6.3 | 5.3 | 0.7 | 6.9 | 5.8 |
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1010 | 4.0 | 1.8 | 5.8 | 4.9 | 1.7 | 6.3 | 5.3 |
| 1.5 | 6.9 | 5.8 | 1.0 | 7.5 | 6.3 |
1020 | 3.5 | 1.9 | 6.1 | 5.1 | 1.8 | 6.5 | 5.5 |
| 1.6 | 7.1 | 6.0 | 1.1 | 7.8 | 6.6 |
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1035 | 3.0 | 2.0 | 6.2 | 5.2 | 1.9 | 6.8 | 5.7 |
| 1.7 | 7.4 | 6.2 | 1.2 | 8.1 | 6.8 |
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1050 | 2.5 | 2.1 | 6.4 | 5.4 | 2.0 | 7.0 | 5.9 |
| 1.8 | 7.6 | 6.4 | 1.3 | 8.3 | 7.0 |
1075 | 2.0 | 2.3 | 6.6 | 5.5 | 2.1 | 7.2 | 6.0 |
| 1.9 | 7.8 | 6.6 | 1.5 | 8.6 | 7.2 |
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1100 | 1.0 | 2.4 | 6.7 | 5.6 | 2.2 | 7.3 | 6.1 |
| 2.1 | 7.9 | 6.7 | - | - | - |
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230/460/575 VOLT AND STANDARD DRIVE |
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870 | 6.0** | 0.4 | 2.1 | 1.8 | 0.1 | 2.3 | 2.0 |
| - | - | - | - | - | - |
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900 | 5.0 | 0.8 | 3.2 | 2.7 | 0.5 | 3.5 | 2.9 |
| 0.2 | 3.8 | 3.2 | - | - | - |
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930 | 4.0 | 1.1 | 4.1 | 3.4 | 0.9 | 4.5 | 3.8 |
| 0.6 | 4.9 | 4.1 | 0.1 | 5.1 | 4.3 |
950 | 3.5 | 1.3 | 4.6 | 3.9 | 1.1 | 5.1 | 4.3 |
| 0.8 | 5.5 | 4.6 | 0.4 | 5.9 | 5.0 |
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980 | 2.5 | 1.6 | 5.3 | 4.5 | 1.4 | 5.8 | 4.9 |
| 1.2 | 6.3 | 5.3 | 0.7 | 6.9 | 5.8 |
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1015 | 1.5 | 1.9 | 5.9 | 5.0 | 1.7 | 6.5 | 5.5 |
| 1.5 | 7.0 | 5.9 | 1.0 | 7.7 | 6.5 |
1025 | 1.0 | 2.0 | 6.1 | 5.1 | 1.8 | 6.6 | 5.6 |
| 1.6 | 7.3 | 6.1 | 1.1 | 7.9 | 6.7 |
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230/460/575 VOLT AND HIGH STATIC DRIVE |
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950 | 6.0 | 1.3 | 4.6 | 3.9 | 1.1 | 5.1 | 4.3 |
| 0.8 | 5.5 | 4.6 | 0.4 | 5.9 | 5.0 |
980 | 5.0 | 1.6 | 5.3 | 4.5 | 1.4 | 5.8 | 4.9 |
| 1.2 | 6.3 | 5.3 | 0.7 | 6.9 | 5.8 |
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1015 | 4.0 | 1.9 | 5.9 | 5.0 | 1.7 | 6.5 | 5.5 |
| 1.5 | 7.0 | 5.9 | 1.0 | 7.7 | 6.5 |
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1035 | 3.5 | 2.0 | 6.2 | 5.2 | 1.9 | 6.8 | 5.7 |
| 1.7 | 7.4 | 6.2 | 1.2 | 8.1 | 6.8 |
1050 | 3.0 | 2.1 | 6.4 | 5.4 | 2.0 | 7.0 | 5.9 |
| 1.8 | 7.6 | 6.4 | 1.3 | 8.3 | 7.0 |
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1080 | 2.0 | 2.3 | 6.6 | 5.5 | 2.1 | 7.2 | 6.0 |
| 1.9 | 7.8 | 6.6 | 1.5 | 8.6 | 7.2 |
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1100 | 1.5 | 2.4 | 6.7 | 5.6 | 2.2 | 7.3 | 6.1 |
| 2.1 | 7.9 | 6.7 | - | - | - |
1120 | 1.0 | 2.5 | 6.8 | 5.7 | 2.3 | 7.4 | 6.2 |
| 2.2 | 8.1 | 6.8 | - | - | - |
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.
Johnson Controls Unitary Products | 17 |