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PA 04 W3

PA 04 W3

Compact suspended sound-insulated fan unit. Supplies fresh filtered air to the premise. Water heater is used for the unit operation at low temperatures. Maximum capacity - 4100 m3/h.

Voltage / frequency:

OK

Products in this series  (7)

  • SKRA series

    SKRA series

  • OKW series

    OKW series

  • OKF series

    OKF series

  • USWK series

    USWK series

  • SR series (rectangular)

    SR series (rectangular)

  • VVG  series (rectangular)

    VVG series (rectangular)

  • BELIMO TF230/TF24

    BELIMO TF230/TF24

  • BELIMO LF230/LF24

    BELIMO LF230/LF24

*option
ParameterValueUnit
Phase
3
˜
Voltage
400
V
Frequency
50
Hz
Maximum fan power
2300
W
Fan current
4.3
A
Total unit power
2300
W
Total unit current
4.3
A
Maximum air capacity
4100
2414,9
1139,8
1,1398
68470
m³/h
CFM
l/s
m³/s
l/m
RPM
2840
min -1
Sound pressure level at 3 m
75
[dBA]
Casing material
aluzinc
Maximum transported air temperature
-25 +70
оC
Insulation
50 mm, mineral wool
Filter
G4 (F7) bag type*
Connected air duct size
700х400
mm
Weight
110
kg
Number of water (glycol) coil rows
3
Heater type
water
Unit size
04
Number of rows in water heater
3–three-rows
ЕС- motor
no
Type
supply
Heat recovery
no
PA 04 W3
SizesBB1B2B3HH1H2LL1
mm70072088884440042054613021262

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Sound-power level   Octave-frequency band [Hz]
  Hz   General   63   125   250   500   1000   2000   4000   8000
LwA to inlet   dBA 108 83 106 99 99 96 96 93 75
LwA to outlet dBA 118 82 115 112 105 105 99 97 84
LwA to environment dBA 95 61 93 92 76 67 65 71 68