8
Air Flow vs ESP Table
Model Fan Speed
Air Flow (m
3
/h) at ESP (Pa)
20 30 40 50 60 70 75 80 90 100
200D
H 555 527 501 466 428 354 332 322 285 245
M 519 468 441 399 363 323 311 297 259 211
L 406 380 347 307 282 248 237 211 192 177
300D
H 868 822 777 732 679 624 606 562 505 408
M 807 762 720 670 618 565 527 511 448 350
L 601 549 515 446 403 359 331 310 259 213
400D
H 1088 1026 969 920 844 778 757 711 649 579
M 1009 942 895 848 791 735 709 670 602 526
L 673 645 617 587 565 484 501 449 397 349
500D
H 1230 1159 1105 1046 985 919 894 837 763 659
M 1201 1149 1083 1009 949 892 859 821 742 655
L 842 806 766 722 675 632 616 570 508 424
600D
H 1551 1501 1439 1345 1273 1213 1154 1142 1061 945
M 1448 1401 1323 1263 1208 1145 1120 1080 1000 895
L 848 846 841 827 809 782 770 742 692 623
800D
H 1959 1890 1813 1656 1554 1453 1446 1329 1248 1183
M 1947 1867 1783 1651 1536 1420 1408 1347 1241 1120
L 1496 1413 1365 1281 1233 1143 1096 1088 1002 892
900D
H 2197 2113 2027 1920 1795 1683 1622 1560 1455 1325
M 2078 1994 1902 1814 1685 1586 1538 1477 1370 1247
L 1525 1474 1423 1375 1311 1241 1201 1169 1048 940
1000D
H 2663 2594 2502 2400 2304 2189 2115 2055 1913 1741
M 2536 2466 2377 2283 2193 2031 1980 1915 1802 1661
L 1655 1644 1636 1609 1570 1498 1465 1435 1352 1245
1200D
H 2784 2715 2656 2605 2545 2475 2455 2422 2358 2267
M 2421 2394 2365 2322 2283 2235 2217 2196 2146 2081
L 1636 1632 1622 1615 1592 1580 1569 1536 1518 1493
1400D
H 3144 3067 3016 2939 2876 2812 2748 2735 2639 2556
M 2830 2794 2758 2709 2662 2605 2576 2555 2489 2419
L 1977 1962 1948 1927 1904 1876 1870 1834 1808 1766
NOTES:
1. AIR FLOW IS IN DRY COIL CONDITIONS.
2. CORRECTION FACTORS FOR AIR FLOW IN WET COIL CONDITIONS:
3. THE NOMINAL AIR FLOW, POWER INPUT AND CAPACITY TEST IS UNDER THE POWER SUPPLY OF 220V/1PH/50HZ.
Model 200D 300D 400D 500D 600D 800D 900D 1000D 1200D 1400D
Factor 0.93 0.93 0.88 0.93 0.89 0.95 0.94 0.85 0.95 0.93