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VKPI 4E 600x350

VKPI 4E 600x350

Inline centrifugal sound- and heat insulated fan. Maximum capacity - 3515 m3/h.

  • PR series for rectangular ducts

    PR series for rectangular ducts

  • SKRA series

    SKRA series

  • RRV series

    RRV 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
1
˜
Voltage
220-240
V
Frequency
50 / 60
Hz
Current
2.37  /  3.15
A
Power consumption
470  /  700
W
Maximum air capacity
2950  /  3515
1737,55  /  2070,335
820,1  /  977,17
0,8201  /  0,97717
49265  /  58700,5
m³/h
CFM
l/s
m³/s
l/m
RPM
1370  /  1460
min -1
Noise level at 3 m
59
[dBA]
Maximum transported air temperature
-40 +80  /  -40 +55
оC
Protection rating
IP X4
class
Weight
56.2
kg
Spigot size
600х350
mm
Number of poles
4
Sound- and heat-insulated casing
yes
VKPI 4E 600x350
SizesВB1B2B3HH1H2H3L
mm600620640700350370390530735

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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 75 53 72 71 54 58 63 60 52
LwA to outlet dBA 74 52 62 69 62 67 65 64 54
LwA to environment dBA 51 25 51 44 40 42 38 34 23

 

ƞ, [%]   MC   EC   N   VSD   [kW]   [A]   [m3/h]   [Pа]   [RPM]   SR
43.7   А   Static   58.1   No   0.430   2.17   1980   335   1390   1