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VCU 4E 250x140

VCU 4E 250x140

Single-inlet scroll-type centrifugal fan with external rotor motor. Maximum capacity - 2000 m3/h.

  • SR series (round)

    SR series (round)

  • FB series (round)

    FB series (round)

  • KOM series

    KOM series

  • NKV series (round)

    NKV series (round)

  • NK series (round)

    NK 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

  • FBK series (round)

    FBK series (round)

  • Speed controller RS-…N (V)

    Speed controller RS-…N (V)


ParameterValueUnit
Voltage
230
V
Frequency
50
Hz
Current
2.48
A
Power consumption
570
W
Maximum air capacity
2000
1178
556
0,556
33400
m³/h
CFM
l/s
m³/s
l/m
RPM
1310
min -1
Noise level at 3 m
60
[dBA]
Maximum transported air temperature
-40 +70
оC
Protection rating
IP X4
class
Weight
16.3
kg
Number of poles
4
Impeller diameter
250
mm
Impeller width
140
mm
VCU 4E 250x140
Sizes∅DBHH1H2∅dLL1L2MР
mm25041048523019111205230197270238

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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 44 44 42 36 31 22 29 21 19
LwA to outlet dBA 46 37 42 38 29 28 29 23 21
LwA to environment dBA 40 34 37 31 27 21 24 17 14