DataSheet OPTIMA LV R201905

Variable Air Volume Controllers | 7 / 24
Dimensions
Tab. 2: Dimensions of the OPTIMA-LV-R and OPTIMA-LV-RI
Legend
V
min
Minimum limit of the air ow control range
V
max
Maximum limit of the air ow control range
V
nom
Nominal air ow;
calibration value for the controller,
maximum adjustable value of V
min
and V
max
Fig. 2: Dimensions of the OPTIMA-LV-R Fig. 3: Dimensions of the OPTIMA-LV-RI
øD 75
45 45
L
L
1
øD 76
45 45
L
øD
1
NOTES:
* Standard factory air volume setting if not indicated upon order.
The V
min
can be adjusted between values V
min
and V
nom
corresponding to velocities 0,2 m/s to 6 m/s.
The V
max
can be adjusted from 20% to 100% of the V
nom
corresponding to velocities 1,2 to 6 m/s.
Nominal Size
øD
V
min
@ 0,2 m/s *
V
max
@ 6 m/s *
V
nom
@ 6 m/s *
øD
1
L L
1
m
OPTIMA-LV-R OPTIMA-LV-RI
(mm) (m
3
/h) (l/s) (m
3
/h) (l/s) (m
3
/h) (l/s) (mm) (kg)
100 6 2 170 47 170 47 137 287 181 1,4 1,8
125 9 2 265 74 265 74 162 288 181 1,6 2,4
140 11 3 332 92 332 92 177 289 181 1,8 2,7
160 14 4 434 121 434 121 197 327 221 2 3
180 18 5 549 153 549 153 217 327 221 2,2 3,3
200 23 6 678 188 678 188 237 387 281 2,8 4,4
250 35 10 1060 294 1060 294 287 387 281 4,2 6,2
315 56 16 1682 467 1682 467 352 487 381 5,6 8,6
400 90 25 2713 754 2713 754 437 487 381 8 11,7