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VKH 250 ЕС

VKH 250 ЕС
VKH 250 ЕС
  • Model VENTS VKHA EC (aluminum).
  • Model VENTS VKHz EC (galvanized steel).

Roof exhaust centrifugal fan with horizontal air exhaust. Maximum capacity - 1750 m3/h.

Voltage / frequency:

OK

Products in this series  (7)

  • SR series (round)

    SR series (round)

  • KOM series

    KOM series

  • Speed controller R-1/010

    Speed controller R-1/010

  • SRF series

    SRF series

  • GKV series

    GKV series

  • KKV series

    KKV series

  • Mating flange FKV

    Mating flange FKV

  • Mounting frame RKV

    Mounting frame RKV

  • Mounting frame RKVI (insulated)

    Mounting frame RKVI (insulated)


ParameterValueUnit
Phase
1
˜
Voltage
200-277
V
Frequency
50 / 60
Hz
Current
3
A
Power consumption
485
W
Maximum air capacity
1750
1030,75
486,5
0,4865
29225
m³/h
CFM
l/s
m³/s
l/m
RPM
3580
min -1
Noise level at 3 m
47
[dBA]
Maximum transported air temperature
-25 +60
оC
Protection rating
IP X4
class
Weight
16
kg
Synchronous electronically commutated motor
yes
VKH 250 ЕС
Sizes∅D∅dHLL1L2
mm28511289435330411

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+380 44 406 36 25

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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).

Point P, (W) I, (A) n, (min-1)
1 380 2,30 3580
2 465 3,00 3460
3 485 3,00 3460
4 440 2,40 3520
5 193 1,20 2830
6 245 1,50 2830
7 260 1,60 2830
8 225 1,40 2830
9 80 0,5 2000
10 100 0,60 2000
11 106 0,70 2000
12 94 0,60 2000
ƞ, [%]   MC   EC   N   VSD   [kW]   [A]   [m3/h]   [Pа]   [RPM]   SR
47.6   А   Static   61.4   Yes   0.485   3.0   1211   606   3460   1