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VKV 4D 400 (Δ)

VKV 4D 400 (Δ)
VKV 4D 400 (Δ)
  • Model VENTS VKVA (aluminum).
  • Model VENTS VKVz (galvanized steel).

Centrifugal roof fan in the steel casing with vertical exhaust of air. Maximum capacity - 4200 m3/h. Δ - delta connection.

  • 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)

  • GKV series

    GKV series

  • Mating flange FKV

    Mating flange FKV

  • Mounting frame RKV

    Mounting frame RKV

  • Mounting frame RKVI (insulated)

    Mounting frame RKVI (insulated)


ParameterValueUnit
Phase
3
˜
Voltage
400 Δ
V
Frequency
50 / 60
Hz
Current
1.41  /  1.44
A
Power consumption
515  /  750
W
Maximum air capacity
3950  /  4200
2326,55  /  2473,8
1098,1  /  1167,6
1,0981  /  1,1676
65965  /  70140
m³/h
CFM
l/s
m³/s
l/m
RPM
1415  /  1610
min -1
Noise level at 3 m
59  /  62
[dBA]
Maximum transported air temperature
-40 +60
оC
Protection rating
IP X4
class
Weight
27.5
kg
Spigot size
400
mm
Number of poles
4
SEC Class
-
VKV 4D 400 (Δ)
Sizes∅DHLL1L2
mm438420598450783

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Customer service.

+380 44 406 36 25

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  • Selection method:
  • Performance:
  • Pressure:
Duty point
  • Performance:- -
  • Pressure:- -
  • Power:- -
  • Recovery Efficiency:- -
Sound-power level   Octave-frequency band [Hz]
  Hz   General   63   125   250   500   1000   2000   4000   8000
LwA to inlet   dBA 72 59 63 65 67 68 63 58 51
LwA to environment dBA 74 59 62 65 69 69 66 59 53