Liebert Hiflex - Page 97

Hiflex
93All Versions
English
11.2 - HP-FAN
When high head values are necessary, the machines can be equipped with HP-FAN optional fans, replac
ing the standard fans.
By these fans it is possible to adjust the aeraulic performance (air delivery and head) from a max. to a min.
value, through a potentiometer for the models 4-6-8, and through a setting by the Microface control for
the models 5-7-9.
This feature enables an accurate calibration in the range of the working point required by the unit.
The operating tables for the optional fans mounted in the units, and adjusted at the highest speed with
units equipped with G3 class clean filter follow here below.
The HP-FAN option is available for all the Hiflex models, except 4 MUA and 4 MOA.
Available static pressure at max. speed -50 Hz
4SU A/W
5SU A/W
4LU A/W/C
5LU A/W
6SU A/W
7SU A/W
6LUA/W/C
7LU A/W
8SU A/W
9SU A/W
8LU A/W/C
9LU A/W
8LU /D/H/F
9LU /D/H/F
Air flow
Available
head
Air flow
Available
head
Air flow
Available
head
Air flow
Available
head
Air flow
Available
head
Air flow
Available
head
Air flow
Available
head
[m
3
/s] [Pa] [m
3
/s] [Pa] [m
3
/s] [Pa] [m
3
/s] [Pa] [m
3
/s] [Pa] [m
3
/s] [Pa] [m
3
/s] [Pa]
0.350 282 0.350 282 0.575 330 0.575 330 0.950 215 0.950 215 0.800 219
0.375 264 0.375 264 0.600 320 0.600 320 0.975 208 0.975 208 0.850 203
0.400 249 0.400 249 0.625 309 0.625 309 1.00 201 1.00 201 0.900 187
0.425 235 0.425 235 0.650 298 0.650 298 1.025 193 1.025 193 0.950 169
0.450 221 0.450 221 0.675 287 0.675 287 1.050 186 1.050 186 1.000 150
0.460 215 0.475 207 0.700 275 0.700 275 1.075 178 1.075 178 1.050 130
0.475 207 0.500 193 0.725 264 0.725 264 1.100 169 1.100 169 1.100 109
0.500 193 0.525 178 0.743 255 0.750 252 1.125 161 1.125 161 1.150 86
0.525 178 0.550 161 0.750 252 0.775 238 1.150 152 1.150 152 1.200 62
0.550 161 0.575 142 0.775 238 0.800 224 1.175 143 1.175 143 1.220 51
0.575 142 0.600 120 0.800 224 0.825 210 1.200 133 1.200 133 1.250 36
0.600 120 0.625 95 0.825 210 0.850 193 1.210 129 1.225 123 1.300 8
0.625 95 0.640 78 0.850 193 0.875 175 1.225 123 1.250 113
0.650 65 0.650 65 0.875 175 0.900 156 1.250 113 1.275 102
0.675 31 0.675 31 0.900 156 0.925 135 1.275 102 1.300 91
0.925 135 0.950 112 1.300 91 1.310 87
0.950 112 0.975 86 1.325 80 1.325 80
0.975 86 1.000 59 1.350 68 1.350 68
1.000 59 1.025 29 1.375 56 1.375 56
1.025 29 1.400 43 1.400 43
1.425 30 1.425 30
1.450 16 1.450 16
1.475 2 1.475 2