Table 20 — Fan Performance 581B036 — Horizontal Discharge Units; Standard Motor (Belt Drive)*
AIRFLOW |
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| EXTERNAL STATIC PRESSURE (in. wg) |
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| ||||
| 0.2 |
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| 0.4 |
|
| 0.6 |
|
| 0.8 |
|
| 1.0 |
| |
CFM |
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| Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts |
900 | 553 | 0.14 | 134 | 681 | 0.22 | 221 | 782 | 0.32 | 316 | 870 | 0.42 | 417 | 948 | 0.53 | 526 |
1000 | 582 | 0.16 | 163 | 707 | 0.26 | 257 | 807 | 0.36 | 358 | 894 | 0.47 | 466 | 971 | 0.58 | 580 |
1100 | 612 | 0.20 | 196 | 734 | 0.30 | 297 | 833 | 0.41 | 405 | 919 | 0.52 | 519 | 995 | 0.64 | 639 |
1200 | 643 | 0.23 | 234 | 762 | 0.34 | 343 | 859 | 0.46 | 458 | 944 | 0.58 | 579 | 1020 | 0.71 | 705 |
1300 | 675 | 0.28 | 277 | 790 | 0.40 | 394 | 886 | 0.52 | 517 | 969 | 0.65 | 644 | 1044 | 0.78 | 777 |
1400 | 707 | 0.33 | 326 | 819 | 0.45 | 452 | 913 | 0.58 | 581 | 996 | 0.72 | 716 | 1070 | 0.86 | 855 |
1500 | 740 | 0.38 | 382 | 849 | 0.52 | 515 | 941 | 0.66 | 653 | 1023 | 0.80 | 795 | 1096 | 0.95 | 941 |
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AIRFLOW |
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|
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| EXTERNAL STATIC PRESSURE (in. wg) |
|
|
|
|
| ||||
| 1.2 |
|
| 1.4 |
|
| 1.6 |
|
| 1.8 |
|
| 2.0 |
| |
CFM |
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| Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts |
900 | 1019 | 0.64 | 640 | 1084 | 0.76 | 760 | 1146 | 0.89 | 885 | 1203 | 1.02 | 1016 | 1258 | 1.16 | 1152 |
1000 | 1042 | 0.70 | 700 | 1107 | 0.83 | 825 | 1168 | 0.96 | 956 | 1225 | 1.10 | 1091 | — | — | — |
1100 | 1065 | 0.77 | 765 | 1130 | 0.90 | 896 | 1190 | 1.04 | 1032 | 1247 | 1.18 | 1173 | — | — | — |
1200 | 1089 | 0.84 | 837 | 1153 | 0.98 | 974 | 1213 | 1.12 | 1115 | — | — | — | — | — | — |
1300 | 1113 | 0.92 | 915 | 1177 | 1.06 | 1058 | — | — | — | — | — | — | — | — | — |
1400 | 1138 | 1.01 | 1000 | 1201 | 1.15 | 1149 | — | — | — | — | — | — | — | — | — |
1500 | 1163 | 1.10 | 1092 | — | — | — | — | — | — | — | — | — | — | — | — |
LEGEND
Bhp — Brake Horsepower
Watts — Input Watts to Motor
*Motor drive range: 680 to 1044 rpm. All other rpms require field- supplied drive.
NOTES:
1.Boldface indicates
2.Maximum continuous bhp is 1.20.
3.See page 33 for general fan performance notes.
Table 21 — Fan Performance 581B036 — Horizontal Discharge Units;
AIRFLOW |
|
|
|
|
| EXTERNAL STATIC PRESSURE (in. wg) |
|
|
|
|
| ||||
| 0.2 |
|
| 0.4 |
|
| 0.6 |
|
| 0.8 |
|
| 1.0 |
| |
CFM |
|
|
|
|
|
|
|
|
|
| |||||
| Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts |
900 | 553 | 0.14 | 134 | 681 | 0.22 | 221 | 782 | 0.32 | 316 | 870 | 0.42 | 417 | 948 | 0.53 | 526 |
1000 | 582 | 0.16 | 163 | 707 | 0.26 | 257 | 807 | 0.36 | 358 | 894 | 0.47 | 466 | 971 | 0.58 | 580 |
1100 | 612 | 0.20 | 196 | 734 | 0.30 | 297 | 833 | 0.41 | 405 | 919 | 0.52 | 519 | 995 | 0.64 | 639 |
1200 | 643 | 0.23 | 234 | 762 | 0.34 | 343 | 859 | 0.46 | 458 | 944 | 0.58 | 579 | 1020 | 0.71 | 705 |
1300 | 675 | 0.28 | 277 | 790 | 0.40 | 394 | 886 | 0.52 | 517 | 969 | 0.65 | 644 | 1044 | 0.78 | 777 |
1400 | 707 | 0.33 | 326 | 819 | 0.45 | 452 | 913 | 0.58 | 581 | 996 | 0.72 | 716 | 1070 | 0.86 | 855 |
1500 | 740 | 0.38 | 382 | 849 | 0.52 | 515 | 941 | 0.66 | 653 | 1023 | 0.80 | 795 | 1096 | 0.95 | 941 |
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|
|
|
| ||||
AIRFLOW |
|
|
|
|
| EXTERNAL STATIC PRESSURE (in. wg) |
|
|
|
|
| ||||
| 1.2 |
|
| 1.4 |
|
| 1.6 |
|
| 1.8 |
|
| 2.0 |
| |
CFM |
|
|
|
|
|
|
|
|
|
| |||||
| Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts | Rpm | Bhp | Watts |
900 | 1019 | 0.64 | 640 | 1084 | 0.76 | 760 | 1146 | 0.89 | 885 | 1203 | 1.02 | 1016 | 1258 | 1.16 | 1152 |
1000 | 1042 | 0.70 | 700 | 1107 | 0.83 | 825 | 1168 | 0.96 | 956 | 1225 | 1.10 | 1091 | 1279 | 1.24 | 1232 |
1100 | 1065 | 0.77 | 765 | 1130 | 0.90 | 896 | 1190 | 1.04 | 1032 | 1247 | 1.18 | 1173 | 1301 | 1.33 | 1319 |
1200 | 1089 | 0.84 | 837 | 1153 | 0.98 | 974 | 1213 | 1.12 | 1115 | 1270 | 1.27 | 1262 | 1324 | 1.42 | 1413 |
1300 | 1113 | 0.92 | 915 | 1177 | 1.06 | 1058 | 1237 | 1.21 | 1205 | 1293 | 1.36 | 1358 | 1347 | 1.52 | 1514 |
1400 | 1138 | 1.01 | 1000 | 1201 | 1.15 | 1149 | 1261 | 1.31 | 1303 | 1317 | 1.47 | 1461 | 1370 | 1.63 | 1623 |
1500 | 1163 | 1.10 | 1092 | 1226 | 1.25 | 1247 | 1285 | 1.41 | 1407 | 1341 | 1.58 | 1571 | 1394 | 1.75 | 1740 |
LEGEND
Bhp — Brake Horsepower
Watts — Input Watts to Motor
*Motor drive range: 1075 to 1455 rpm. All other rpms require field- supplied drive.
NOTES:
1.Boldface indicates
2.Maximum continuous bhp is 2.40.
3.See page 33 for general fan performance notes.