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OV 4E 550

OV 4E 550

Low pressure axial fan in steel casing for wall mounting on a square mounting plate. Maximum capacity - 8970 m3/h.

  • VVG series (round)

    VVG series (round)

  • Speed controller RS-1-300

    Speed controller RS-1-300

  • Single phase speed controller RSA5E-2-P

    Single phase speed controller RSA5E-2-P

  • 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)


ParameterValueUnit
Phase
1
˜
Voltage
220-240
V
Frequency
50 / 60
Hz
Current
2.55  /  2.88
A
Power consumption
550  /  654
W
Maximum air capacity
8800  /  8970
5183,2  /  5283,33
2446,4  /  2493,66
2,4464  /  2,49366
146960  /  149799
m³/h
CFM
l/s
m³/s
l/m
RPM
1300  /  1580
min -1
Noise level at 3 m
70  /  71
[dBA]
Maximum transported air temperature
-30 +60  /  -30 +50
оC
Protection rating
IP 24
class
Weight
16.6
kg
Spigot size
550
mm
Number of poles
4
OV 4E 550
Sizes∅DBB1∅dL
mm57072567511280

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Sound-power level   Octave-frequency band [Hz]
  Hz   General   63   125   250   500   1000   2000   4000   8000
LwA to environment   dBA 83 73 75 73 75 74 72 66 63

 

ƞ, [%]   MC   EC   N   VSD   [kW]   [A]   [m3/h]   [Pа]   [RPM]   SR
34.7   А   Static   42.6   No   0.581   2.64   5919   120   1240   1