York R-410A - Manual (Page 47)

251933-YTG-J-1009
Johnson Controls Unitary Products 47
ZF048 (4 Ton Belt Drive) Bottom Duct
Air Flow
(CFM)
Available External Static Pressure - IWG 1
1. Blower performance includes gas heat exchangers and 1” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Field Supplied Drive Standard Drive Option HIgh Static Drive Option
1000 688 0.40 779 0.47 866 0.55 949 0.63 1029 0.71 1107 0.80 1181 0.88 1253 0.97 1322 1.07 1388 1.16
1200 722 0.45 812 0.53 899 0.60 983 0.68 1063 0.76 1140 0.85 1215 0.93 1286 1.03 1355 1.12 1422 1.21
1400 761 0.53 852 0.60 939 0.68 1022 0.76 1103 0.84 1180 0.92 1254 1.01 1326 1.10 1395 1.20 1462 1.29
1600 807 0.65 897 0.72 984 0.79 1068 0.87 1148 0.95 1225 1.04 1300 1.13 1371 1.22 1440 1.31 1507 1.40
1800 856 0.80 947 0.87 1034 0.95 1118 1.02 1198 1.11 1275 1.19 1349 1.28 1421 1.37 1490 1.46 1557 1.56
2000 910 0.99 1001 1.06 1088 1.14 1172 1.22 1252 1.30 1329 1.39 1403 1.47 1475 1.56 1544 1.66 1611 1.75
Field Supplied Drive
ZF060 (5 Ton Belt Drive) Bottom Duct
Air Flow
(CFM)
Available External Static Pressure - IWG 1
1. Blower performance includes gas heat exchangers and 1” filters. See STATIC RESISTANCE table for additional applications.
2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.932.
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Field Supplied Drive Standard Drive Option HIgh Static Drive Option
1200 722 0.45 812 0.53 899 0.60 983 0.68 1063 0.76 1140 0.85 1215 0.93 1286 1.03 1355 1.12 1422 1.21
1400 761 0.53 852 0.60 939 0.68 1022 0.76 1103 0.84 1180 0.92 1254 1.01 1326 1.10 1395 1.20 1462 1.29
1600 807 0.65 897 0.72 984 0.79 1068 0.87 1148 0.95 1225 1.04 1300 1.13 1371 1.22 1440 1.31 1507 1.40
1800 856 0.80 947 0.87 1034 0.95 1118 1.02 1198 1.11 1275 1.19 1349 1.28 1421 1.37 1490 1.46 1557 1.56
2000 910 0.99 1001 1.06 1088 1.14 1172 1.22 1252 1.30 1329 1.39 1403 1.47 1475 1.56 1544 1.66 1611 1.75
2200 968 1.23 1059 1.30 1146 1.37 1229 1.45 1309 1.53 1387 1.62 1461 1.71 1533 1.80 1602 1.89 1668 1.99
2400 1029 1.50 1119 1.57 1206 1.65 1290 1.72 1370 1.81 1448 1.89 1522 1.98 1593 2.07 1663 2.16 1729 2.26
2600 1093 1.81 1183 1.88 1270 1.95 1354 2.03 1434 2.11 1511 2.20 1586 2.29 - - - - - -
Field Supplied Drive
ZF036 - 060 (3-5 Ton Direct Drive) Bottom Duct
UNIT
TONNAGE
MOTOR 1
SPEED
1. Factory set on medium speed tap.
AVAILABLE EXTERNAL STATIC PRESSURE - IWG 2
2. Includes allowances for a wet evaporator coil, 1” filters, and the heat exchangers. Refer to STATIC RESISTANCES Table for
resistance values.
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
CF
M
WA
T
T
S
CF
M
WA
T
T
S
CF
M
WA
T
T
S
CF
M
WA
T
T
S
CF
M
WA
T
T
S
CF
M
WA
T
T
S
CF
M
WA
T
T
S
CF
M
WA
T
T
S
CF
M
WA
T
T
S
3 3
3. Bottom Duct application (230 Volts)
HI 1520 320 1478 335 1438 349 1401 363 1363 376 1327 390 1286 403 1248 417 1207 430
MED/HI 1430 263 1384 276 1342 290 1302 303 1259 316 1215 329 1168 343 1114 358 1044 374
MED 1287 208 1242 221 1199 234 1155 246 1108 258 1060 272 997 288 930 303 889 313
MED/LOW 1185 171 1138 183 1091 195 1041 207 987 220 921 235 862 248 - - - -
LOW 1040 130 959 134 900 145 - - - - - - - - - - - -
4 3
HI - - 1995 696 1957 714 1922 734 1885 749 1844 764 1795 769 1709 743 1566 685
MED/HI 1846 539 1812 557 1776 571 1736 585 1704 602 1662 619 1619 638 1566 653 1492 639
MED 1662 408 1624 426 1577 438 1542 455 1501 472 1454 490 1400 505 1356 521 1323 536
MED/LOW 1566 362 1526 380 1480 391 1450 406 1411 423 1363 440 1312 455 1279 469 1235 485
LOW 1287 223 1246 237 1190 247 - - - - - - - - - - - -
5 3
HI 2166 883 2169 931 2158 950 2134 964 2095 979 2040 971 1963 940 1881 898 1791 854
MED/HI 2060 771 2042 784 2035 808 2006 826 1970 844 1934 859 1888 861 1821 843 1730 806
MED 1940 637 1920 656 1907 675 1870 696 1834 715 1802 730 1759 740 1722 756 1657 748
MED/LOW 1688 413 1645 432 1611 451 1575 468 1534 479 1498 497 1461 513 - - - -
LOW 1509 327 1477 339 - - - - - - - - - - - - - -