York MFSI, Руководство пользователя

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YORK® MIXED FLOW, INLINE FAN, MODEL MFSI
15
245
Wheel Dia. Outlet Area Tip Speed (FPM) Maximum BHP Max. Motor Frame Size
30.0 in. 5.98 sq. ft. 7.86 x RPM 2.66 (RPM / 1000)
3
326T
CFM OV
1/4" SP 1/2" SP 3/4" SP 1" SP 1 1/4" SP 1 1/2" SP 1 3/4" SP 2" SP 2 1/4" SP 2 1/2" SP
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
3000 502
403 0.17 520 0.36
- - - - - - - - - - - - - - - -
3750 627 443 0.23 548 0.43 639 0.66 714 0.89 - - - - - - - - - - - -
4500 753 488 0.29
582 0.52 666 0.77 741 1.04 810 1.33 872 1.62
- - - - - - - -
5250 878 540 0.38 623 0.63 700 0.91 772 1.20 836 1.50 903 1.87 955 2.17 1008 2.51 - - - -
6000 1003 594 0.49 667 0.76
739 1.07 806 1.38 870 1.73 925 2.05 982 2.42 1040 2.84 1085 3.18 1131 3.56
6750 1129 649 0.62 716 0.92 781 1.24 843 1.59 903 1.95 962 2.35 1011 2.69 1061 3.08 1112 3.52 1165 4.00
7500 1254 706 0.78 769 1.10 827 1.44 885 1.82 940 2.20 994 2.60 1049 3.05 1095 3.44 1139 3.84 1184 4.28
8250 1380 769 0.99 823 1.31 876 1.69 929 2.06
982 2.49 1032 2.91 1081 3.34 1130 3.81 1178 4.30 1217 4.72
9000 1505 832 1.23 877 1.55 928 1.95 977 2.36 1025 2.79 1074 3.26 1119 3.71 1164 4.17 1209 4.67 1255 5.22
9750 1630 894 1.52 933 1.83 982 2.25 1027 2.69 1072 3.14 1117 3.61
1161 4.12 1204 4.62 1245 5.10 1286 5.63
10500 1756 957 1.84 990 2.15 1036 2.59 1079 3.06 1121 3.54 1163 4.02 1204 4.53 1246 5.08 1286 5.63 1324 6.14
11250 1881 1020 2.21 1053 2.55 1091 2.97 1133 3.46 1172 3.97 1211 4.48 1250 5.00 1289 5.55
1328 6.14 1366 6.75
12000 2007 1083 2.62 1115 3.00 1147 3.40 1187 3.91 1225 4.44 1262 4.99 1298 5.53 1335 6.09 1371 6.67
1407 7.29
12750 2132 1146 3.08 1178 3.50 1203 3.86 1242 4.41 1279 4.96 1314 5.53 1348 6.12 1383 6.69 1417 7.28 1451 7.90
13500 2258 1209 3.60 1241 4.06 1266 4.45 1298 4.95 1334 5.54 1368 6.13 1400 6.74 1432 7.36 1465 7.96 1498 8.59
14250 2383 1272 4.17 1304 4.67 1328 5.10 1354 5.55 1389 6.16 1422 6.78 1453 7.41 1484 8.05 1515 8.71 1546 9.35
15000 2508 1336 4.79 1366 5.34 1391 5.80 1413 6.23 1444 6.83 1476 7.48 1507 8.14 1537 8.80 1566 9.49 1595 10.18
15750 2634 1399 5.48 1429 6.07 1454 6.57 1475 7.03 1500 7.56 1532 8.24 1562 8.92 1591 9.61 1619 10.32 1647 11.04
16500 2759 1462 6.23 1492 6.87 1517 7.41 1538 7.90 1557 8.36 1587 9.06 1617 9.77 1645 10.49 1673 11.21 1699 11.96
17250 2885 1525 7.04 1555 7.74 1580 8.32 1600 8.84 1619 9.33 1643 9.94 1672 10.68 1700 11.43 1727 12.18 1753 12.94
CFM OV
2 3/4" SP 3" SP 3 1/2" SP 4" SP 4 1/2" SP 5" SP 5 1/2" SP 6" SP 6 1/2" SP 7" SP
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
7500 1254 1231 4.77 1278 5.30 1354 6.19 1428 7.14 - - - - - - - - - - - -
8000 1338
1247 5.01 1290 5.51 1379 6.65 1447 7.55 1516 8.55
- - - - - - - - - -
8500 1421 1269 5.33 1308 5.80 1389 6.86 1472 8.06 1535 9.02 1600 10.08 - - - - - - - -
9000 1505 1295 5.71 1332 6.17 1406 7.18 1483 8.33 1560 9.60 1620 10.61 1681 11.72 1744 12.93 - - - -
9500 1589
1319 6.05 1358 6.60 1427 7.57 1498 8.67 1572 9.91 1645 11.26 1702 12.32 1760 13.47 1819 14.72
- -
10000 1672 1339 6.34 1380 6.94 1453 8.04 1519 9.10 1587 10.28 1656 11.60 1728 13.05 1781 14.15 1836 15.34 1892 16.62
10500 1756
1362 6.68 1401 7.26 1480 8.55 1543 9.61 1606 10.75 1671 12.01 1738 13.39 1806 14.94 1858 16.11 1910 17.34
11000 1839 1388 7.08 1424 7.64 1499 8.89 1570 10.19 1630 11.30 1690 12.51 1752 13.84 1816 15.29 1881 16.89 1934 18.19
11500 1923 1415 7.51 1450 8.07 1520 9.29 1592 10.65 1656 11.94 1713 13.12 1771 14.39 1830 15.78 1891 17.29 1953 18.93
12000 2007
1444 7.95 1478 8.55 1544 9.74 1612 11.07 1681 12.54 1739 13.80 1794 15.05 1849 16.38 1906 17.83 1964 19.39
12500 2090 1471 8.34 1506 9.03 1571 10.25 1635 11.55 1700 12.98 1767 14.56 1819 15.79 1872 17.09 1925 18.49 1980 19.99
13000 2174 1500 8.77
1533 9.45 1598 10.82 1660 12.10 1722 13.50 1785 15.02 1847 16.61 1897 17.89 1948 19.26 1999 20.71
13500 2258 1530 9.24 1562 9.92 1627 11.38 1686 12.70 1746 14.07 1806 15.57 1867 17.19 1925 18.78 1973 20.12 2022 21.54
14000 2341 1561 9.74 1592 10.42 1654 11.87
1715 13.35 1772 14.71 1829 16.18 1887 17.76 1947 19.47 2000 21.07 2047 22.47
14500 2425 1592 10.28 1623 10.96 1683 12.41 1743 13.97 1799 15.41 1854 16.86 1910 18.41 1966 20.07 2023 21.87 2074 23.49
15000 2508 1625 10.85 1654 11.54 1712 12.99
1770 14.54 1827 16.16 1880 17.60 1934 19.13 1988 20.76 2043 22.51
- -
15500 2592 1658 11.45 1686 12.15 1743 13.60 1799 15.16
1855 16.82 1908 18.40 1960 19.92 2012 21.53 2064 23.24
- -
16000 2676 1691 12.08 1719 12.80 1774 14.26 1828 15.82 1883 17.47 1937 19.24 1987 20.77 2037 22.36 - - - -
16500 2759 1726 12.71 1752 13.48 1806 14.96 1859 16.52 1911 18.17
1964 19.93 2015 21.68 2064 23.26
- - - -
17000 2843 1761 13.37 1786 14.16 1838 15.69 1890 17.26 1941 18.92 1992 20.67 2043 22.53 - - - - - -
j
WR
2
= Inertial Starting Force
k
Maximum RPM is based on operating temperature of 100°F.
From 101°F through 200°F multiply RPM by 0.93.
Class
Fan Weight
(Lbs.)
Wheel Weight
(Lbs.)
WR
2 j
(Lbs. Ft.
2
)
Max. Wheel RPM
k
(Steel or Aluminum)
I 482 81 52 1665
II 507 93 58 2082
Performance shown is for Installation Type B: free inlet, ducted outlet. Power rating (BHP) does not include belt drive losses. Performance ratings
do not include the effects of appurtenances in the airstream. Bold figures indicate maximum static efficiency. Approximate fan weights are less
motor and accessories.
63
3/4
(MAX)
47
7/8
38
36
3/8
28
3/4