48/50PG and PM
Fan Performance — 48PMF24 — Horizontal Supply/Return Units
Airflow |
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| Available 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 |
| 1.0 | |
(Cfm) |
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Rpm | Bhp |
| Rpm | Bhp |
| Rpm | Bhp |
| Rpm | Bhp | Rpm | Bhp |
F | 3.38 | F | 1003 | 3.32 | F | 1053 | 3.70 | F | 1100 | 4.09 | 1145 | 4.49 |
3.74 | 1077 | 4.15 |
| 1123 | 4.56 | G | 1167 | 4.98 | G | 5.41 | ||
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| G | 1210 | |||||||||
| 4.67 | G | 1151 | 5.11 | 1194 | 5.56 |
| 1236 | 6.01 | H 1276 | 6.47 | |
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| H | ||||||||||
G | 5.75 |
| 1226 | 6.23 | H | 1266 | 6.71 | 1306 | 7.19 | 1344 | 7.68 | |
H |
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H | 7.00 | 1302 | 7.50 |
| 1340 | 8.01 |
| 1377 | 8.53 | — | — | |
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1341 | 8.41 |
| 1378 | 8.95 |
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Airflow |
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| Available External Static Pressure (in. wg) |
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1.2 |
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| 1.4 |
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| 1.6 |
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| 1.8 |
| 2.0 | |
(Cfm) |
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Rpm | Bhp |
| Rpm | Bhp |
| Rpm | Bhp |
| Rpm | Bhp | Rpm | Bhp |
G 1189 | 4.90 | G | 1232 | 5.31 | G | 1273 | 5.72 | H | 1313 | 6.15 | 1352 | 6.58 |
1251 | 5.85 | H | 1292 | 6.29 | H | 1331 | 6.74 |
| 1369 | 7.19 | — | — |
H |
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1315 | 6.94 |
| 1354 | 7.41 |
| 1391 | 7.89 |
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1381 | 8.18 |
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LEGEND | NOTES: | |
Bhp - Brake Horsepower Input to Fan | 1. Motor drive ranges: | |
Boldface indicates | (E) Low Range: Not Used | |
| (F) | Mid‐Low Range: 896 to 1227 rpm, 4.26 Bhp (208/230 and 460‐v), 873 to 1108 rpm, |
| 5.75 Bhp (575‐v) | |
| (G) | Mid‐High Range: 1113 to 1414 rpm, 5.75 Bhp |
| (H) | High Range: 1096 to 1339 rpm, 8.63 Bhp |
All other rpms require
162
