8/18/2019 Vka Round Eng
1/1233
8 0
1 0 0
1 2 5
1 5 0
1 6 0
2 0 0
2 5 0
3 1 5
3 5 5
4 0 0
4 5 0
VKA
1 5 0
2 0 0
2 5 0
3 0 0
3 5 0
4 0 0
4 5 0
5 0 0
6 0 0
7 0 0
8 0 0
9 0 0
1 0 0 0
1 2 0 0
1 5 0 0
1 7 0 0
2 0 0 0
3 0 0 0
4 0 0 0
5 0 0 0
A e r o d y n a m i c r e s i s t a n c e
[ P a ]
Air capacity [m3/h]
Overall dimensions Compatibility table of air
dampers with electric actuators
Shutter
VKAfor round ducts
Use For automatic shut-off of air ducts installed in
ventilation systems of
various premises.
Compatible withØ 80 to 450 mm round air ducts.
Design
The casing and the rotary blade are made of galvanized
steel.
Airtight connection to air ducts due to rubber seals.
A shaft and a mounting pad are provided for BELIMO
electric actua-
tor. Compatible actuators are shown in the table below.
Mounting Fixing to round ducts with clamps.
While mounting provide enough space for accessing
the electric
actuator.
ModelDimensions [mm] Weight
[kg]D B L VKА 80 79 190 220 0,64
VKА 100 99 220 220 0,75
VKА 125 124 245 220 0,91
VKА 150 149 270 220 1,08
VKА 160 159 280 220 1,18
VKА 200 199 320 220 1,45
VKА 250 249 370 220 1,85
VKА 315 314 435 250 2,51
VKА 355 348 475 300 3,26
VKА 400 399 520 350 3,51
VKА 450 449 570 400 5,00
Model
Actuator type
Electricactuator,
230 V
Electric actuator with spring return,
230 V
Electricactuator,
24 V
Electric actuator with spring return,
24 V
VKА 80 CM230 /
LM230ATF230
CM24 /
LM24ATF24
VKА 100
VKА 125 CM230 /
LM230ATF230
CM24 /
LM24ATF24
VKА 150
VKА 160 CM230 /
LM230ATF230
CM24 /
LM24ATF24
VKА 200
VKА 250 CM230 /
LM230ATF230
CM24 /
LM24ATF24
VKА 315
VKА 355CM230 /
LM230A TF230
CM24 /
LM24A TF24 VKА 400 VKА 450
