VVR315 wall fan

Technical data

VVR315

The motor controller for the EC motor is provided in a box which can either hang on the wall outside or be retracted within the duct.

NB:
Due to EMC requirements the cable between the EC control and the EC motor must not be elongated.
MODEL    VVR315-4-1EC
Fan data
Max. overall efficiency 55,1 %
ECO measurement set-up (A-D)  C
Efficiency requirements  62, N(2015)
ECO efficiency at optimal operating point 76,2
Motor

Motor 

EC motor with integral VSD
Optimal operating point:
Absorbed power
Airflow
Total pressure
Rpm

 
299 W
2129 m3/h
279 Pa
1446 rpm

Nominal rpm (N) 1635 rpm 
Electric supply (U)   1 x 230 V ~ 50 Hz
Overload protection     Integrated in motor control
Max absorbed current* (I) 2,6 A
Max. absorbed power (P1)**  0.43 kW
Motor output (P2)** 0,37 kW 
Supply
Supply (power cable)  -
Length  -
Other data
Weight 29 kg 

 

Conditions:

  • * I is the maximum absorbed current throughout the control range - or the full load current if this is larger
  • ** P1 is the maximum absorbed power from the mains supply, where P2 is the motor's nominal output.
  • Stated data are for t = 20°C
  • Density = 1.2 kg/m3
  • Gas temperature: min. -12°C, max. +60° C
  • Ambient temperature: Max. +40° C
  • Pressure ratio: < 1,11
  • other points in acc. with EC327/2011 - see product instructions
Capacity curves

VVR315-4-1EC

 

VVR315-4-1EC kapacitetskurve

Dimensional drawing

VVR315

 

VVR315 målskitse

Sound data

VVR315

 

VVR315 lydkurve

 

  K[dB(A)]   Kw[dB]
  KwA KpA 125 250  500 1 k 2 k  4 k  8 k 
      I II I II  Hz Hz  Hz Hz Hz 
Lw1  0   6  10 6 4 -5 -5 -15 -25 -30
Lw3 6 -3 2 3 0 -2 4 -2 -9 -14
LpA3   -22                  

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DK 5550 Langeskov

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E-mail: export@exhausto.dk
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