DataSheet OPTIMA R RI202012 en GB

4 / 21 | Variable Air Volume Control
Size V
min
@ 2 m/s * V
max
@ 9 m/s * V
nom
@ 11 m/s øD øD
1
L L
1
L
2
L
3
m (R) m (RI)
(mm) (m
3
/h) (l/s) (m
3
/h) (l/s) (m
3
/h) (l/s) (mm) (kg)
80 36 10 163 45 199 55 78 135
290 180
117,5 146,0 1,2 1,6
100 57 16 254 71 311 86 98 155 127,5 156,0 1,4 1,8
125 88 24 398 111 486 135 123 180
390 280
140,0 168,5 1,6 2,4
140 111 31 499 139 610 169 137,5 195 147,5 176,0 1,8 2,7
160 145 40 651 181 796 221 157,5 215 157,5 186,0 2,0 3,0
180 183 51 824 229 1008 280 177,5 235 167,5 196,0 2,2 3,3
200 226 63 1018 283 1244 346 197,5 255
490 380
177,5 206,0 2,8 4,4
225 286 79 1288 358 1575 438 222,5 280 190,0 218,5 3,5 5,3
250 353 98 1590 442 1944 540 247,5 305 202,5 231,0 4,2 6,2
280 443 123 1995 554 2438 677 277,5 335
590 480
217,5 246,0 5,0 7,7
315 561 156 2525 701 3086 857 312,5 370 235,0 263,5 5,6 8,6
355 713 198 3207 891 3920 1089 352,5 410 255,0 283,5 6,4 9,8
400 905 251 4072 1131 4976 1382 397,5 455 277,5 306,0 8,0 11,7
500 1414 393 6362 1767 7775 2160 497 555
790 680
327,0 356,0 12,7 19,2
630 2244 623 10100 2806 12344 3429 627 685 392,0 421,0 17,6 26,7
Dimensions
Tab. 2: Dimensions, weights and air volume range of the OPTIMA-R and -RI
NOTES:
* Standard factory air volume setting if not indicated upon order
The V
min
can be adjusted from 0 m
3
/h to V
nom
value from the table above
The V
max
can be adjusted from 20 % to 100 % of the V
nom
value from the
table above
Diagram 1: OPTIMA-R(RI) quick selection
Quick selection
4000
3500
3000
2500
2000
1500
1000
500
80 280180 250100 125 200 225
0
Nominal size ø (mm)
140 160
Control range (m
3
/h)
Control range (l/s)
2200
2000
1800
1600
1400
1200
1000
800
0
600
400
200
630315 500355 400
7000
6500
6000
5500
5000
4500
9500
9000
8500
8000
7500
12500
12000
11500
11000
10500
10000
3400
3200
3000
2800
2600
2400
At ow velocities 0 m/s - 2 m/s air ow rate has an accuracy error rate of: ± 25 %
At ow velocities 2 m/s - 3 m/s air ow rate has an accuracy error rate of: < ± 10 %
At ow velocities 3 m/s - 11 m/s air ow rate has an accuracy error rate of: < ± 4 %