Appendix
Table 2 - Exhaust fan performances
Horizontal flow Plate Heat Exchanger (PHE - H)
50 Pa 150 Pa 250 Pa 350 Pa
Unit size
Airflow
m3/h
absorbed kW Fan speed
Inverter
setting
absorbed kW Fan speed
Inverter
setting
absorbed kW Fan speed
Inverter
setting
absorbed kW Fan speed
Inverter
setting
125-155-
175
590 n/a n/a n/a 0.1 kW 729 12 Hz 0.1 kW 985 17 Hz 0.3 kW 1165 20 Hz
1340 n/a n/a n/a 0.1 kW 841 14 Hz 0.1 kW 1068 18 Hz 0.3 kW 1236 21 Hz
2090 0.1 kW 735 13 Hz 0.1 kW 977 17 Hz 0.2 kW 1175 20 Hz 0.3 kW 1328 23 Hz
2840 0.2 kW 931 16 Hz 0.2 kW 1131 19 Hz 0.3 kW 1300 22 Hz 0.4 kW 1440 25 Hz
3590 0.2 kW 1135 19 Hz 0.3 kW 1297 22 Hz 0.4 kW 1441 25 Hz 0.6 kW 1568 27 Hz
4340 0.3 kW 1347 23 Hz 0.5 kW 1476 25 Hz 0.6 kW 1597 27 Hz 0.8 kW 1713 29 Hz
5090 0.5 kW 1565 27 Hz 0.7 kW 1664 28 Hz 0.8 kW 1766 30 Hz 1.0 kW 1872 32 Hz
5840 0.7 kW 1786 30 Hz 0.9 kW 1860 32 Hz 1.1 kW 1947 33 Hz 1.3 kW 2045 35 Hz
6590 1.0 kW 2011 34 Hz 1.2 kW 2065 35 Hz 1.4 kW 2138 36 Hz 1.6 kW 2231 38 Hz
7340 1.3 kW 2239 38 Hz 1.6 kW 2276 39 Hz 1.8 kW 2339 40 Hz 2.0 kW 2426 41 Hz
8090 1.7 kW 2470 42 Hz 2.0 kW 2493 43 Hz 2.3 kW 2546 43 Hz 2.5 kW 2629 45 Hz
8840 2.2 kW 2702 46 Hz 2.6 kW 2713 46 Hz 2.9 kW 2757 47 Hz 3.1 kW 2834 48 Hz
9590 2.8 kW 2934 50 Hz 3.2 kW 2933 50 Hz 3.5 kW 2967 51 Hz 3.8 kW 3036 52 Hz
10340 3.5 kW 3163 54 Hz 3.9 kW 3149 54 Hz 4.2 kW 3171 54 Hz 4.5 kW 3229 55 Hz
11090 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
11820 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
Horizontal flow Plate Heat Exchanger (PHE - H)
50 Pa 150 Pa 250 Pa 350 Pa
Unit size
Airflow
m3/h
absorbed kW Fan speed
Inverter
setting
absorbed kW Fan speed
Inverter
setting
absorbed kW Fan speed
Inverter
setting
absorbed kW Fan speed
Inverter
setting
200-250-
265
850 n/a n/a n/a n/a n/a n/a 0.2 kW 767 26 Hz 0.4 kW 914 31 Hz
1920 n/a n/a n/a 0.2 kW 619 21 Hz 0.2 kW 826 28 Hz 0.4 kW 960 33 Hz
2990 n/a n/a n/a 0.2 kW 725 25 Hz 0.3 kW 901 31 Hz 0.5 kW 1021 35 Hz
4060 0.3 kW 653 22 Hz 0.3 kW 840 29 Hz 0.4 kW 987 34 Hz 0.6 kW 1095 37 Hz
5130 0.3 kW 812 28 Hz 0.4 kW 960 33 Hz 0.6 kW 1083 37 Hz 0.8 kW 1180 40 Hz
6200 0.4 kW 969 33 Hz 0.6 kW 1086 37 Hz 0.8 kW 1189 41 Hz 1.1 kW 1278 44 Hz
7270 0.6 kW 1124 38 Hz 0.9 kW 1215 41 Hz 1.1 kW 1303 44 Hz 1.4 kW 1387 47 Hz
8340 0.9 kW 1277 44 Hz 1.2 kW 1349 46 Hz 1.5 kW 1426 49 Hz 1.7 kW 1507 51 Hz
9410 1.3 kW 1431 49 Hz 1.6 kW 1488 51 Hz 1.9 kW 1557 53 Hz 2.2 kW 1638 56 Hz
10480 1.7 kW 1585 54 Hz 2.0 kW 1633 56 Hz 2.4 kW 1696 58 Hz 2.7 kW 1776 60 Hz
11550 2.2 kW 1743 59 Hz 2.6 kW 1783 61 Hz 3.0 kW 1841 63 Hz 3.3 kW 1917 65 Hz
12620 2.8 kW 1903 65 Hz 3.2 kW 1936 66 Hz 3.6 kW 1988 68 Hz 4.0 kW 2058 70 Hz
13690 3.5 kW 2066 70 Hz 4.0 kW 2090 71 Hz 4.4 kW 2131 73 Hz 4.8 kW 2190 75 Hz
14760 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
15830 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
16920 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a