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VKPI 4D 600x350 (Δ)

VKPI 4D 600x350 (Δ)

Inline centrifugal sound- and heat insulated fan. Maximum capacity - 3410 m3/h. Δ - delta connection.

  • 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
3
˜
Voltage
400
V
Frequency
50 / 60
Hz
Current
1.41  /  1.44
A
Power consumption
510  /  750
W
Maximum air capacity
2970  /  3410
1749,33  /  2008,49
825,66  /  947,98
0,82566  /  0,94798
49599  /  56947
m³/h
CFM
l/s
m³/s
l/m
RPM
1415  /  1610
min -1
Noise level at 3 m
55
[dBA]
Maximum transported air temperature
-40 +60
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 4D 600x350 (Δ)
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 70 54 56 65 62 60 58 49 40
LwA to outlet dBA 74 57 63 73 70 68 65 57 47
LwA to environment dBA 52 27 41 50 43 45 41 35 26

 

ƞ, [%]   MC   EC   N   VSD   [kW]   [A]   [m3/h]   [Pa]   [RPM]   SR
3~ 400 Δ – delta connection
49.5   А   Static   64   No   0.424   1.32   1799   412   1415   1