Carrier 50HJ015 - Manual (Page 11)

Table 5 — Fan Performance Data, 50HJ015 Units
Ф
EXTERNAL STATIC PRESSURE (in. wg)
AIRFLOW
(Cfm)
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts
3750 732 684 848 835 949 977 1041 1119 1124 1270 1194 1430 1247 1599 1274 1767 ~ — — —
4000 764 799 876 968 974 1110 1065 1261 1146 1412 1221 1572 1284 1750 1331 1927 1357 2105 — —
4250 797 933 904 1101 1001 1261 1089 1412 1170 1581 1244 1741 1312 1909 1369 2096 1413 2282 1440 2469
4500 831 1075 934 1252 1028 1430 1113 1581 1193 1750 1267 1918 1335 2096 1398 2282 1451 2478 1493 2673
4750 865 1226 965 1421 1056 1607 1139 1767 1217 1945 1290 2123 1358 2300 1422 2487 1480 2682 1531 2877
5000 900 1403 996 1599 1084 1803 1166 1980 1241 2149 1314 2336 1381 2522 1444 2709 1504 2904 — —
5250 935 1590 1028 1794 1112 2007 1193 2202 1266 2371 1338 2567 1405 2762 1468 2948 — — — —
5500 971 1794 1060 2007 1142 2229 1221 2433 1294 2629 1362 2806 1429 3011 — — — — — —
5750 1007 2016 1093 2238 1173 2469 1249 2682 1321 2895
6000 1044 2256 1126 2487 1205 2718 1277 2948
6250 1080 2513 1159 2753 1236 2993
LEGEND
Watts — Input Watts to Motor
NOTES:
1, Factory shipped fan speed is 1092 rpm. The range of the stand­
ard evaporator-fan motor is 978 to 1285 rpm. Other rpms may
require a field-supplied drive.
2 Static pressure iosses (i.e., economizer, eiectric heater) must be
added to external static pressure before entering Fan Perfor­
mance table.
3. To convert watts to bhp, use the following equation:
„Watts X motor efficiency
^ 746
Motor efficiency: Horsepower — Maximum Continuous Watts:
0 84 3 hp - 3065
4 Interpolation is permissible Do not extrapolate.
5. Fan performance is based on wet coils, clean filters, and casing
losses.
6. Extensive motor and drive testing on these units ensures that
the full range of the motor can be utilized with confidence. Using
your fan motors up to the watts rating shown will not result in nui­
sance tripping or premature motor failure Unit warranty will not
be affected.
Table 6A — Fan Performance Data — 50HJ024, 208/230-V and 575-V Units
EXTERNAL STATIC PRESSURE (in. wg)
AIRFLOW
(Cfm)
0.2 0.4 0.6 0.8 1.0 1.2 1.3 1.4 1.6 1.8
Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts
6,000 702 1428 796 1723 884 2025 965 2339 1041 2669 1115 3018 1150 3201 1186 3385 1255 3771 1322 4175
6,500 747 1757 835 2073 919 2394 997 2725 1070 3069 1140 3429 1174 3617 1208 3805 1274 4198 1338 4609
7,000 792 2138 877 2476 957 2816 1031 3165 1102 3525 1169 3898 1201 4091 1233 4285 1296 4687 1358 5106
7,500 838 2571 918 2929 996 3290 1067 3658 1135 4035 1199 4422 1230 4622 1262 4822 1322 5235 1381 5662
8,000 885 3060 962 3440 1036 3822 1105 4209 1170 4604 1232 5008 1262 5180 1292 5422 1350 5847 1407 6286
8,500 932 3610 1005 4011 1077 4414 1143 4821 1206 5234 1266 5655 1295 5870 1324 6085 1380 6524 1435 6975
9,000 980 4223 1050 4647 1119 5071 1183 5498 1244 5930 1302 6369 1330 6592 1359 6816 1413 7270 1466 7735
9,500 1028 4904 1096 5350 1162 5796 1224 6243 1283 6695 1340 7152 1367 7384 1394 7616 — — — —
10,000 1077 5655 1141 6123 1205 6591 1266 7059 1323 7531
LEGEND
Watts — Input Watts to Motor
NOTES-
1. Factory shipped fan speed is 1287 rpm Other rpms may require
a field-supplied drive.
2. Static pressure losses (i e., economizer, electric heater) must be
added to external static pressure before entering Fan Perfor­
mance table
3. To convert watts to bhp, use the following equation:
„Watts X motor efficiency
^ 746
Motor efficiency: Horsepower — Maximum Continuous Watts:
0.87 71/2 hp-7915
4 Interpolation is permissible Do not extrapolate.
5. Fan performance is based on wet coils, clean filters, and casing
losses.
6. Extensive motor and drive testing on these units ensures that
the full range of the motor can be utilized with confidence. Using
your fan motors up to the watts rating shown will not result in nui­
sance tripping or premature motor failure. Unit warranty will not
be affected.
Table 6B — Fan Performance Data — 50HJ024, 460-V Units
EXTERNAL STATIC PRESSURE (in. wg)
AIRFLOW
(Cfm)
0.2 0.4 0.6 0.8 1.0 1.2 1.3 1.4 1.6 1.8
Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts
6,000 702 1428 796 1723 884 2025 965 2339 1041 2669 1115 3018 1150 3201 1186 3385 1255 3771 1322 4175
6,500 747 1757 835 2073 919 2394 997 2725 1070 3069 1140 3429 1174 3617 1208 3805 1274 4198 1338 4609
7,000 792 2138 877 2476 957 2816 1031 3165 1102 3525 1169 3898 1201 4091 1233 4285 1296 4687 1358 5106
7,500 838 2571 918 2929 996 3290 1067 3658 1135 4035 1199 4422 1230 4622 1262 4822 1322 5235 1381 5662
8,000 885 3060 962 3440 1036 3822 1105 4209 1170 4604 1232 5008 1262 5180 1292 5422 1350 5847 1407 6286
8,500 932 3610 1005 4011 1077 4414 1143 4821 1206 5234 1266 5655 1295 5870 1324 6085 1380 6524 1435 6975
9,000 980 4223 1050 4647 1119 5071 1183 5498 1244 5930 1302 6369 1330 6592 1359 6816 1413 7270 1466 7735
9,500 1028 4904 1096 5350 1162 5796 1224 6243 1283 6695 1340 7152 1367 7384 1394 7616 1447 8088 — —
10,000 1077 5655 1141 6123 1205 6591 1266 7059 1323 7531 1378 8007 1404 8248 1431 8489 — — — —
LEGEND
Watts — Input Watts to Motor
NOTES:
1 Factory shipped fan speed is 1287 rpm. Other rpms may require
a fieid-supplied drive.
2. Static pressure losses (i.e , economizer, electric heater) must be
added to external static pressure before entering Fan Perfor­
mance table
3 To convert watts to bhp, use the following equation:
_ Watts X motor efficiency
746
Bhp
Motor efficiency: Horsepower — Maximum Continuous Watts
0 87 7 V 2 hp - 8640
4 Interpolation is permissible. Do not extrapolate.
5 Fan performance is based on wet coils, clean filters, and casing
losses.
6. Extensive motor and drive testing on these units ensures that
the fuli range of the motor can be utilized with confidence. Using
your fan motors up to the watts rating shown will not result in nui­
sance tripping or premature motor faiiure. Unit warranty wili not
be affected.
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