Blower Performance Data - Zehnder Rittling HP Series Installation, Operation And Maintenance Manual

Blower performance data

Table 9: Standard unit, PSC Motor
Rated Min
Unit Speed
airflow CFM
0
High 483
009
350 245
Low 368
High 653
012
450 315
Low 415
High 620
015
500 350
Low 369
High 856
018
620 434
Low 448
High 1103 1118 1121 1116 1109 1102 1083 1058 1022 960
024
880 616
Low 826
High 1263 1271 1266 1254 1233 1210 1191 1170 1135 1070 978
030
930 651
Low 929
High 1338 1329 1324 1319 1316 1321 1323 1318 1298 1289 1280 1272 1243 1200 1168 1111 1001 848
036
1270 889
Low 943
High 1699 1695 1686 1674 1671 1659 1650 1642 1634 1615 1586 1569 1520 1489 1452 1395 1272 1206
042
1380 966
Low 1159 1173 1172 1176 1180 1184 1185 1183 1182 1172 1159 1142 1120 1093 1057 1002
High 1842 1848 1855 1868 1878 1883 1880 1879 1883 1865 1846 1818 1809 1781 1752 1712 1670 1617 1520 1237
052 1700 1190
Low 1589 1636 1653 1663 1675 1683 1701 1700 1693 1688 1682 1665 1641 1620 1591 1563 1515 1442 1344
High 2071 2073 2076 2094 2093 2086 2079 2068 2051
062 2120 1484
Low 1589 1636 1653 1663 1675 1683 1701 1700 1693 1688 1682 1665 1641 1620 1591 1563 1515
High 2520 2500 2493 2479 2474 2448 2405 2384 2355 2289 2224 2176 2126 2078 2038 1996 1956 1895 1842 1772 1677
072 2350 1645
Low 1842 1848 1855 1868 1878 1883 1880 1879 1883 1865 1846 1818 1809 1781 1752 1712 1670
Notes:
Airflow in CFM with wet coil and clean air filter
n n
All airflow is rated and shown above at the lower voltage if unit is dual voltage rated, e.g. 208V for 208-230V units.
n n
Performance stated is at the rated power supply, performance may vary as the power supply varies from the rated.
n n
Airflow (CFM) at external static pressure (in. wg)
0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 0.95
469 452 433 412 378 357
354 334 311 288 267
635 612 588 560 532 468
406 389 364 344 318
627 632 630 620 602 576
382 388 386 388 383 377
839 815 795 769 739 692
461 465 470 467 463 455
845 863 868 870 867 858
952 967 969 968 965 949
942 940 942 942 943 942
325 266
435 408 334
559 543 513 475 435 393
368 355
645 611 591 563 510 455
445
867 769 700
842 793 742 694 650 618
836 754
933 898 833 756 702 654
922 914 906 893
26 1996 1957 1938 1906 1878 1839 1796 1742 1692 1579
658 619
698 650
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