Table 9 — Fan Performance — 581A240 Medium Heat Vertical Discharge Units*
AIRFLOW |
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|
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| AVAILABLE EXTERNAL STATIC PRESSURE (in. wg) |
|
|
|
| ||||||
| 0.2 |
|
| 0.4 |
|
| 0.6 |
|
| 0.8 |
|
| 1.0 |
| |
(Cfm) |
|
|
|
|
|
|
|
|
|
| |||||
| Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp |
5,000 | 607 | 1329 | 1.53 | 677 | 1565 | 1.80 | 740 | 1791 | 2.06 | 797 | 2013 | 2.31 | 850 | 2231 | 2.57 |
5,500 | 652 | 1648 | 1.90 | 719 | 1902 | 2.19 | 779 | 2145 | 2.47 | 833 | 2382 | 2.74 | 884 | 2616 | 3.01 |
6,000 | 699 | 2013 | 2.32 | 763 | 2285 | 2.63 | 819 | 2545 | 2.93 | 872 | 2798 | 3.22 | 921 | 3046 | 3.50 |
6,500 | 746 | 2428 | 2.79 | 807 | 2716 | 3.12 | 861 | 2993 | 3.44 | 911 | 3262 | 3.75 | 958 | 3525 | 4.05 |
7,000 | 794 | 2895 | 3.33 | 851 | 3198 | 3.68 | 904 | 3491 | 4.02 | 952 | 3776 | 4.34 | 998 | 4055 | 4.66 |
7,500 | 842 | 3415 | 3.93 | 897 | 3735 | 4.30 | 947 | 4043 | 4.65 | 994 | 4343 | 5.00 | 1038 | 4637 | 5.33 |
8,000 | 891 | 3992 | 4.59 | 943 | 4327 | 4.98 | 991 | 4650 | 5.35 | 1036 | 4966 | 5.71 | 1079 | 5274 | 6.07 |
8,500 | 940 | 4628 | 5.32 | 990 | 4977 | 5.72 | 1036 | 5316 | 6.11 | 1080 | 5646 | 6.49 | 1121 | 5970 | 6.87 |
9,000 | 990 | 5325 | 6.12 | 1037 | 5688 | 6.54 | 1082 | 6042 | 6.95 | 1124 | 6386 | 7.35 | 1163 | 6724 | 7.73 |
9,500 | 1039 | 6085 | 7.00 | 1085 | 6462 | 7.43 | 1128 | 6829 | 7.85 | 1168 | 7188 | 8.27 | 1207 | 7541 | 8.67 |
10,000 | 1089 | 6911 | 7.95 | 1133 | 7301 | 8.40 | 1174 | 7682 | 8.83 | 1213 | 8055 | 9.26 | 1251 | 8421 | 9.69 |
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|
| ||||||
AIRFLOW |
|
|
|
| AVAILABLE EXTERNAL STATIC PRESSURE (in. wg) |
|
|
|
| ||||||
| 1.2 |
|
| 1.4 |
|
| 1.6 |
|
| 1.8 |
|
| 2.0 |
| |
(Cfm) |
|
|
|
|
|
|
|
|
|
| |||||
| Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp |
5,000 | 900 | 2448 | 2.82 | 949 | 2664 | 3.06 | 995 | 2879 | 3.31 | 1040 | 3095 | 3.56 | 1083 | 3310 | 3.81 |
5,500 | 933 | 2847 | 3.27 | 979 | 3077 | 3.54 | 1023 | 3305 | 3.80 | 1066 | 3534 | 4.06 | 1108 | 3762 | 4.33 |
6,000 | 967 | 3292 | 3.79 | 1011 | 3535 | 4.07 | 1054 | 3778 | 4.35 | 1095 | 4019 | 4.62 | 1135 | 4260 | 4.90 |
6,500 | 1003 | 3785 | 4.35 | 1046 | 4043 | 4.65 | 1087 | 4298 | 4.94 | 1127 | 4553 | 5.24 | 1165 | 4806 | 5.53 |
7,000 | 1041 | 4330 | 4.98 | 1082 | 4601 | 5.29 | 1122 | 4870 | 5.60 | 1160 | 5138 | 5.91 | 1197 | 5404 | 6.22 |
7,500 | 1079 | 4926 | 5.67 | 1119 | 5212 | 5.99 | 1158 | 5495 | 6.32 | 1195 | 5776 | 6.64 | 1231 | 6055 | 6.96 |
8,000 | 1119 | 5578 | 6.42 | 1158 | 5878 | 6.76 | 1195 | 6174 | 7.10 | 1231 | 6468 | 7.44 | 1267 | 6761 | 7.78 |
8,500 | 1160 | 6288 | 7.23 | 1198 | 6601 | 7.59 | 1234 | 6912 | 7.95 | 1269 | 7219 | 8.30 | 1303 | 7524 | 8.65 |
9,000 | 1202 | 7056 | 8.12 | 1238 | 7384 | 8.49 | 1273 | 7708 | 8.87 | 1308 | 8029 | 9.23 | 1341 | 8347 | 9.60 |
9,500 | 1244 | 7887 | 9.07 | 1279 | 8228 | 9.46 | 1314 | 8566 | 9.85 | 1347 | 8900 | 10.24 | 1379 | 9231 | 10.62 |
10,000 | 1287 | 8781 | 10.10 | 1321 | 9137 | 10.51 | 1355 | 9488 | 10.91 | 1387 | 9836 | 11.31 | — | — | — |
LEGEND
Bhp — Brake Horsepower Input to Fan Watts — Input Watts to Motor
*Motor drive ranges: Low Range:
All other rpms require
Refer to page 23 for general Fan Performance Data notes.
NOTE: Maximum continuous bhp is:
Low Range: 5.75
High Range: 8.63
Table 10 — Fan Performance — 581A240 High Heat Vertical Discharge Units*
AIRFLOW |
|
|
|
| AVAILABLE EXTERNAL STATIC PRESSURE (in. wg) |
|
|
|
| ||||||
| 0.2 |
|
| 0.4 |
|
| 0.6 |
|
| 0.8 |
|
| 1.0 |
| |
(Cfm) |
|
|
|
|
|
|
|
|
|
| |||||
| Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp |
5,000 | 607 | 1329 | 1.53 | 677 | 1565 | 1.80 | 740 | 1791 | 2.06 | 797 | 2013 | 2.31 | 850 | 2231 | 2.57 |
5,500 | 652 | 1648 | 1.90 | 719 | 1902 | 2.19 | 779 | 2145 | 2.47 | 833 | 2382 | 2.74 | 884 | 2616 | 3.01 |
6,000 | 699 | 2013 | 2.32 | 763 | 2285 | 2.63 | 819 | 2545 | 2.93 | 872 | 2798 | 3.22 | 921 | 3046 | 3.50 |
6,500 | 746 | 2428 | 2.79 | 807 | 2716 | 3.12 | 861 | 2993 | 3.44 | 911 | 3262 | 3.75 | 958 | 3525 | 4.05 |
7,000 | 794 | 2895 | 3.33 | 851 | 3198 | 3.68 | 904 | 3491 | 4.02 | 952 | 3776 | 4.34 | 998 | 4055 | 4.66 |
7,500 | 842 | 3415 | 3.93 | 897 | 3735 | 4.30 | 947 | 4043 | 4.65 | 994 | 4343 | 5.00 | 1038 | 4637 | 5.33 |
8,000 | 891 | 3992 | 4.59 | 943 | 4327 | 4.98 | 991 | 4650 | 5.35 | 1036 | 4966 | 5.71 | 1079 | 5274 | 6.07 |
8,500 | 940 | 4628 | 5.32 | 990 | 4977 | 5.72 | 1036 | 5316 | 6.11 | 1080 | 5646 | 6.49 | 1121 | 5970 | 6.87 |
9,000 | 990 | 5325 | 6.12 | 1037 | 5688 | 6.54 | 1082 | 6042 | 6.95 | 1124 | 6386 | 7.35 | 1163 | 6724 | 7.73 |
9,500 | 1039 | 6085 | 7.00 | 1085 | 6462 | 7.43 | 1128 | 6829 | 7.85 | 1168 | 7188 | 8.27 | 1207 | 7541 | 8.67 |
10,000 | 1089 | 6911 | 7.95 | 1133 | 7301 | 8.40 | 1174 | 7682 | 8.83 | 1213 | 8055 | 9.26 | 1251 | 8421 | 9.69 |
|
|
|
|
|
|
|
|
|
| ||||||
AIRFLOW |
|
|
|
| AVAILABLE EXTERNAL STATIC PRESSURE (in. wg) |
|
|
|
| ||||||
| 1.2 |
|
| 1.4 |
|
| 1.6 |
|
| 1.8 |
|
| 2.0 |
| |
(Cfm) |
|
|
|
|
|
|
|
|
|
| |||||
| Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp | Rpm | Watts | Bhp |
5,000 | 900 | 2448 | 2.82 | 949 | 2664 | 3.06 | 995 | 2879 | 3.31 | 1040 | 3095 | 3.56 | 1083 | 3310 | 3.81 |
5,500 | 933 | 2847 | 3.27 | 979 | 3077 | 3.54 | 1023 | 3305 | 3.80 | 1066 | 3534 | 4.06 | 1108 | 3762 | 4.33 |
6,000 | 967 | 3292 | 3.79 | 1011 | 3535 | 4.07 | 1054 | 3778 | 4.35 | 1095 | 4019 | 4.62 | 1135 | 4260 | 4.90 |
6,500 | 1003 | 3785 | 4.35 | 1046 | 4043 | 4.65 | 1087 | 4298 | 4.94 | 1127 | 4553 | 5.24 | 1165 | 4806 | 5.53 |
7,000 | 1041 | 4330 | 4.98 | 1082 | 4601 | 5.29 | 1122 | 4870 | 5.60 | 1160 | 5138 | 5.91 | 1197 | 5404 | 6.22 |
7,500 | 1079 | 4926 | 5.67 | 1119 | 5212 | 5.99 | 1158 | 5495 | 6.32 | 1195 | 5776 | 6.64 | 1231 | 6055 | 6.96 |
8,000 | 1119 | 5578 | 6.42 | 1158 | 5878 | 6.76 | 1195 | 6174 | 7.10 | 1231 | 6468 | 7.44 | 1267 | 6761 | 7.78 |
8,500 | 1160 | 6288 | 7.23 | 1198 | 6601 | 7.59 | 1234 | 6912 | 7.95 | 1269 | 7219 | 8.30 | 1303 | 7524 | 8.65 |
9,000 | 1202 | 7056 | 8.12 | 1238 | 7384 | 8.49 | 1273 | 7708 | 8.87 | 1308 | 8029 | 9.23 | 1341 | 8347 | 9.60 |
9,500 | 1244 | 7887 | 9.07 | 1279 | 8228 | 9.46 | 1314 | 8566 | 9.85 | 1347 | 8900 | 10.24 | 1379 | 9231 | 10.62 |
10,000 | 1287 | 8781 | 10.10 | 1321 | 9137 | 10.51 | 1355 | 9488 | 10.91 | 1387 | 9836 | 11.31 | — | — | — |
LEGEND
Bhp — Brake Horsepower Input to Fan Watts — Input Watts to Motor
*Motor drive ranges: Low Range:
All other rpms require
Refer to page 23 for general Fan Performance Data notes.
NOTE: Maximum continuous bhp is:
Low Range: 5.75
High Range: 8.63