PERFORMANCE DATA (cont)
FAN PERFORMANCE Ð 579F180-300 UNITS (cont)
579F216 (18 TONS)*
Air¯ow |
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| External Static Pressure (in. wg) |
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| 0.2 |
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| 0.4 |
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| 0.6 |
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| 0.8 |
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| 1.0 |
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| 1.2 |
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(Cfm) |
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| Rpm | Bhp | Watts |
| Rpm | Bhp |
| Watts |
| Rpm | Bhp |
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| Rpm |
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| Bhp |
| Watts |
| Rpm |
| Bhp |
| Watts | Rpm | Bhp | Watts |
5000 | 669 | 1.10 | 1019 |
| 772 | 1.40 | 1291 |
| 870 | 1.80 | 1582 | 963 |
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| 2.10 | 1903 |
| 1052 |
| 2.50 |
| 2251 | 1137 | 2.90 | 2623 | ||||
5500 | 717 | 1.40 | 1292 |
| 813 | 1.80 | 1585 |
| 905 | 2.10 | 1892 | 992 |
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| 2.50 | 2223 |
| 1076 |
| 2.90 |
| 2680 | 1157 | 3.30 | 2962 | ||||
6000 | 767 | 1.80 | 1617 |
| 858 | 2.20 | 1932 |
| 944 | 2.50 | 2256 | 1026 |
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| 2.90 | 2600 |
| 1104 |
| 3.30 |
| 2967 | 1181 | 3.80 | 3358 | ||||
6500 | 817 | 2.20 | 1992 |
| 903 | 2.60 | 2329 |
| 985 | 3.00 | 2673 | 1062 |
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| 3.40 | 3031 |
| 1136 |
| 3.80 |
| 3410 | 1209 | 4.30 | 3811 | ||||
7000 | 869 | 2.70 | 2427 |
| 950 | 3.10 | 2787 |
| 1028 | 3.50 | 3151 | 1102 |
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| 3.90 | 3527 |
| 1172 |
| 4.40 |
| 3919 | 1241 | 4.80 | 4331 | ||||
7200 | 889 | 2.94 | 2624 |
| 969 | 3.34 | 2993 |
| 1046 | 3.74 | 3366 | 1118 |
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| 4.18 | 3749 |
| 1187 |
| 4.64 |
| 4147 | 1255 | 5.08 | 4564 | ||||
7500 | 920 | 3.30 | 2919 |
| 998 | 3.70 | 3303 |
| 1073 | 4.10 | 3689 | 1143 |
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| 4.60 | 4083 |
| 1210 |
| 5.00 |
| 4490 | 1275 | 5.50 | 4914 | ||||
8000 | 973 | 3.90 | 3476 |
| 1047 | 4.30 | 3886 |
| 1119 | 4.80 | 4294 | 1186 |
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| 5.30 | 4708 |
| 1250 |
| 5.70 |
| 5131 | Ð | Ð | Ð | ||||
8500 | 1026 | 4.60 | 4102 |
| 1097 | 5.10 | 4635 |
| 1166 | 5.60 | 4967 | Ð |
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9000 | 1079 | 5.40 | 4800 |
| Ð | Ð | Ð | Ð | Ð | Ð | Ð | Ð |
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579F216 (18 TONS)* (cont) |
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Air¯ow |
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| External Static Pressure (in. wg) |
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| 1.3 |
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| 1.4 |
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| 1.6 |
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| 1.8 |
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(Cfm) |
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| Rpm | Bhp | Watts |
| Rpm | Bhp |
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| Rpm | Bhp |
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| Rpm |
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| Watts |
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5000 | 1178 | 3.15 | 2820 |
| 1218 | 3.40 |
| 3016 |
| 1295 | 3.80 |
| 3425 |
| 1369 |
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| 4.30 |
| 3849 |
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5500 | 1196 | 3.55 | 3164 |
| 1234 | 3.80 |
| 3366 |
| 1309 | 4.20 |
| 3789 |
| 1381 |
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| 4.70 |
| 4229 |
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6000 | 1218 | 4.00 | 3565 |
| 1251 | 4.20 |
| 3772 |
| 1327 | 4.70 |
| 4206 |
| 1396 |
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| 5.20 |
| 4658 |
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6500 | 1244 | 4.50 | 4022 |
| 1279 | 4.70 |
| 4233 |
| 1348 | 5.20 |
| 4677 |
| 1415 |
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| 5.80 |
| 5139 |
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7000 | 1275 | 5.05 | 4547 |
| 1308 | 5.30 |
| 4762 |
| Ð | Ð |
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7200 | 1288 | 5.33 | 4783 |
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7500 | 1307 | 5.75 | 5135 |
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8000 | Ð | Ð | Ð | Ð | Ð | Ð |
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8500 | Ð | Ð | Ð | Ð | Ð | Ð |
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9000 | Ð | Ð | Ð | Ð | Ð | Ð |
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| LEGEND |
Bhp | Ð Brake Horsepower Input to Fan | |
FIOP | Ð |
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Watts | Ð | Input Watts to Motor |
*Standard
NOTES:
1.Static pressure losses (i.e., economizer) must be added to exter- nal static pressure before entering Fan Performance table. See Accessory/FIOP Static Pressure table on page 52 for more information.
2.Interpolation is permissible. Do not extrapolate.
3.Maximum continuous bhp is 5.9 and the maximum continuous watts are 5180. Extensive motor and drive testing on these units ensures that the full horsepower range of the motor can be utilized with con- ®dence. Using your fan motors up to the watts rating shown will not result in nuisance tripping or premature motor failure. Unit warranty will not be affected.
4.Deduct 0.2 in. wg static pressure for high heat units at or above 8000 cfm.
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