VENTS - manufacture of ventilation and air conditioning systems

VKH 250 ЕС

VKH 250 ЕС

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


Technical parameters

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

Diagrams

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

Sizes

VKH 250 ЕС
∅D∅dHLL1L2
28511289435330411

Accessories

  • 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)

2015

Technical support

E-mail

Please, feel free to contact us.

support@vents.ua

Phohe

Customer service.

+380 44 406 36 25

Contact information

Ukraine, 08150, Boyarka,
st 40 years of October, 36