Vote

Is our site helpful for your business development?

Keep up with us

RSS Subscribe to blog
Vents.TV

Blog messages

Go to blog

VKMK 250

VKMK 250

Centrifugal roof fan in the steel casing with the horizontal exhaust of air. Maximum capacity - 1340 m3/h.

  • SR series (round)

    SR series (round)

  • KOM series

    KOM series

  • Speed controller RS-1-300

    Speed controller RS-1-300

  • Single phase speed controller RSA5E-2-P

    Single phase speed controller RSA5E-2-P

  • SRF series

    SRF series

  • Speed controller RS-1-400

    Speed controller RS-1-400

  • Single phase speed controller RSA5E-…M

    Single phase speed controller RSA5E-…M

  • Speed controller RS-…N (V)

    Speed controller RS-…N (V)

  • Mounting frame RKV

    Mounting frame RKV

  • Mounting frame RKVI (insulated)

    Mounting frame RKVI (insulated)


ParameterValueUnit
Phase
1
˜
Voltage
220-240
V
Frequency
50 / 60
Hz
Current
0.85  /  1.05
A
Power consumption
194  /  240
W
Maximum air capacity
1310  /  1340
771,59  /  789,26
364,18  /  372,52
0,36418  /  0,37252
21877  /  22378
m³/h
CFM
l/s
m³/s
l/m
RPM
2790  /  2860
min -1
Noise level at 3 m
52  /  53
[dBA]
Maximum transported air temperature
-25 +50
оC
Protection rating
IP X4
class
Weight
10.1
kg
Spigot size
250
mm
SEC Class
-
VKMK 250
Sizes∅D∅D1HLL1
mm248400249590450

E-mail

Please, feel free to contact us.

support@vents.ua

Phohe

Customer service.

+380 44 406 36 25

Online form

Send a message center customer support.


By using this form you confirm that you have read and agree with the site condition and terms.
Send

Specify the working point (click on the diagram). The operating point is automatically added to the printed version of the page (required to press print button).

Sound-power level   Octave-frequency band [Hz]
  Hz   General   63   125   250   500   1000   2000   4000   8000
LwA to inlet   dBA 74 58 65 66 69 66 62 53 47
LwA to environment dBA 65 57 64 60 49 39 39 44 40