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VKPF 4D 700x400

VKPF 4D 700x400

Inline centrifugal fan. Maximum capacity - 6450 m3/h.

  • PR series for rectangular ducts

    PR series for rectangular ducts

  • SKRA series

    SKRA series

  • SR series (rectangular)

    SR series (rectangular)

  • FB series (rectangular)

    FB series (rectangular)

  • NKV series (rectangular)

    NKV series (rectangular)

  • Single phase speed controller RSA5E-2-P

    Single phase speed controller RSA5E-2-P

  • VVG  series (rectangular)

    VVG series (rectangular)

  • NK series (rectangular)

    NK series (rectangular)

  • Single phase speed controller RSA5E-…M

    Single phase speed controller RSA5E-…M

  • FBK series (rectangular)

    FBK series (rectangular)

  • KG series (rectangular)

    KG series (rectangular)


ParameterValueUnit
Phase
3
˜
Voltage
400
V
Frequency
50
Hz
Current
6
A
Power consumption
3630
W
Maximum air capacity
6450
3799,05
1793,1
1,7931
107715
m³/h
CFM
l/s
m³/s
l/m
RPM
1320
min -1
Noise level at 3 m
65
[dBA]
Maximum transported air temperature
-25 +40
оC
Protection rating
IP X4
class
Weight
60
kg
Spigot size
700х400
mm
Number of poles
4
Sound- and heat-insulated casing
no
VKPF 4D 700x400
SizesВB1B2HH1H2H3L
mm700720740400420440480780

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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 82 80 77 70 71 75 73 71 68
LwA to outlet dBA 86 74 77 75 78 83 81 77 71
LwA to environment dBA 71 55 64 69 67 70 63 62 59

 

ƞ, [%]   MC   EC   N   VSD   [kW]   [A]   [m3/h]   [Pа]   [RPM]   SR
32.4   А   Static   41   No   1.890   4.34   3240   751   1430   1