York CSA 48, Technical Manual

Page: 13 / 32

254597-YTG-B-0507
Unitary Products Group 13
TABLE 10: SUPPLY AIR BLOWER PERFORMANCE (5 TON BELT DRIVE) - SIDE DUCT APPLICATION
RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS
2500 1059 1560 1077 1590 1095 1630 1114 1650 1134 1660 1158 1685 1181 1720
2400 1032 1405 1054 1470 1074 1525 1094 1560 1116 1595 1140 1620 1167 1640
2300 1005 1260 1024 1275 1049 1370 1069 1440 1090 1475 1116 1505 1142 1535
2200 980 1160 1002 1170 1022 1190 1044 1250 1066 1350 1090 1410 1117 1440
2100 930 1060 957 1070 983 1080 1010 1100 1039 1160 1064 1260 1092 1340
2000 877 950 908 975 941 1000 976 1020 1009 1050 1040 1100 1070 1225
1900 - - - - 894 885 940 940 980 980 1014 1020 1047 1095
1800 - - - - 855 815 903 860 950 905 988 940 1022 970
1700 - - - - - - 884 815 925 850 964 880 1001 910
1600 - - - - - - 864 770 908 805 948 835 987 870
1500 - - - - - - - - 882 740 926 780 965 830
RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS
2500 - - - - - - - - - - - - - -
2400 1193 1665 - - - - - - - - - - - -
2300 1170 1580 1202 1620 - - - - - - - - - -
2200 1148 1480 1180 1530 - - - - - - - - - -
2100 1121 1385 1155 1425 1190 1475 - - - - - - - -
2000 1100 1285 1133 1340 1169 1385 1205 1445 - - - - - -
1900 1079 1180 1110 1240 1143 1280 1178 1330 1222 1375 - - - -
1800 1058 1060 1090 1135 1122 1190 1158 1240 1196 1295 - - - -
1700 1035 960 1071 1030 1103 1100 1134 1140 1164 1175 1197 1205 - -
1600 1020 900 1056 965 1088 1035 1118 1065 1145 1105 1170 1130 1198 1150
1500 1004 860 1038 880 1070 925 1101 980 1130 1045 1158 1075 1184 1110
0.60 0.70 0.80
AVAILABLE EXTERNAL STATIC PRESSURE-IWG
2
0.20 0.30 0.40 0.50
UNIT
TONNAGE
AIR
FLOW
CFM
5
1
UNIT
TONNAGE
AIR
FLOW
CFM
5
1
AVAILABLE EXTERNAL STATIC PRESSURE-IWG
2
0.90 1.00 1.10 1.20 1.30 1.40 1.50
1. Models shown at 230/460 Volts with side duct connections.
2. Includes allowances for a wet evaporator coil, 1” filters, and the heat exchangers. Refer to STATIC RESISTANCE Table
for resistance values on applications other than gas / electric units with side duct airflows.
TABLE 11: SUPPLY AIR BLOWER PERFORMANCE (3-5 TON) SIDE DUCT APPLICATION
UNIT
TONNAGE
MOTOR
SPEED
AVAILABLE EXTERNAL STATIC PRESSURE - IWG
1
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
CFM
W
A
TTS
CFM
W
A
TTS
CFM
W
A
TTS
CFM
W
A
TTS
CFM
W
A
TTS
CFM
W
A
TTS
CFM
W
A
TTS
CFM
W
A
TTS
CFM
W
A
TTS
3
2
HI 1535 320 1493 335 1452 349 1416 363 1377 376 1340 390 1299 403 1260 417 1219 430
MED/HI 1444 263 1398 276 1355 290 1315 303 1271 316 1227 329 1179 343 1125 358 1053 374
MED 1300 208 1254 221 1211 234 1166 246 1119 258 1070 272 1006 288 939 303 897 313
MED/LOW 1197 171 1149 183 1102 195 1050 207 996 220 930 235 869 248 - - - -
LOW 1049 130 968 134 908 145 838 158 - - - - - - - - - -
4
2
HI 2056 636 2017 696 1978 714 1942 734 1906 749 1864 764 1815 769 1728 743 1582 685
MED/HI 1866 539 1832 557 1795 571 1754 585 1722 602 1679 619 1636 638 1582 653 1508 639
MED 1680 408 1641 426 1594 438 1558 455 1517 472 1469 490 1415 505 1370 521 1337 536
MED/LOW 1582 362 1541 380 1495 391 1465 406 1426 423 1377 440 1326 455 1292 469 1247 485
LOW 1300 223 1258 237 1202 247 - - - - - - - - - - - -
5
2
HI 2256 883 2258 931 2247 950 2223 964 2182 979 2125 971 2044 940 1958 898 1864 854
MED/HI 2145 771 2127 784 2119 808 2089 826 2051 844 2014 859 1965 861 1896 843 1801 806
MED 2020 637 1999 656 1985 675 1947 696 1910 715 1876 730 1832 740 1793 756 1725 748
MED/LOW 1757 413 1713 432 1677 451 1639 468 1597 479 1559 497 1521 513 1472 523 - -
LOW 1570 327 1536 339 1499 356 - - - - - - - - - - - -
1. Includes allowances for a wet evaporator coil, 1” filters, and the heat exchangers. Refer to STATIC RESISTANCES Table for resistance values.
2. Side Duct application (230 Volts)