Carrier 50HJ015 - Page 11

Table 5 — Fan Performance Data, 50HJ015 Units
EXTERNAL STATIC PRESSURE (in. wg)
AIRFLOW
(Cfm)
0.2 0.4 0.6
0.8 1.2
1.4
1.6
L8
[M
P7ETOI
E5E1
EfflS
B3Sa
LVeuh LY/rfln
IiWiiI
GHa
pm
LiJtljjJ
mnin NFTiTl
klTiil
Watts
732
684 848
835
977
1041
1119
1124
1270
1194
1430
1247 1599
1274 1767
Hi
—
|
—
764 799 876 968
1110
1065 1261
1146 1412
1221 1572 1284 1750
1331
1927
1357
2105
—
4250
797
933
904
1101
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. F actory 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 S tatic 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:
Bh _Watts x motor efficiency
P 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
rrfmt
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:
D l „ Watts x motor efficiency
-7ACZ.
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 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 T o convert watts to bhp, use the following equation:
R . _Watts x motor efficiency
^ 7/1C
Motor efficiency: Horsepower — Maximum Continuous Watts
0 87 7V 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 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.
11