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ОV 4Е 630

ОV 4Е 630

Low pressure axial fan in steel casing for wall mounting on a square mounting plate. Maximum capacity - 12100 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
3.5  /  4.26
A
Power consumption
750  /  979
W
Maximum air capacity
11900  /  12100
7009,1  /  7126,9
3308,2  /  3363,8
3,3082  /  3,3638
198730  /  202070
m³/h
CFM
l/s
m³/s
l/m
RPM
1360  /  1625
min -1
Noise level at 3 m
75  /  76
[dBA]
Maximum transported air temperature
-30 +60  /  -30 +50
оC
Protection rating
IP 24
class
Weight
22.6
kg
Spigot size
630
mm
Number of poles
4
ОV 4Е 630
Sizes∅DBB1∅dL
mm65080071011295

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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 77 71 73 72 73 71 70 63 59

 

ƞ, [%]   MC   EC   N   VSD   [kW]   [A]   [m3/h]   [Pа]   [RPM]   SR
37.5   А   Static   44.4   No   0.800   3.76   7095   149   1290   1