BESF180 box fan

BESF160 åbent og lukket
Technical data, BESF180-4-1EC

BESF180-4-1EC

MODEL    BESF180-4-1EC
Fan data
Max. overall efficiency 48,5 %
ECO measurement set-up (A-D)  D
Efficiency requirements  49, N(2015)
ECO efficiency at optimal operating point 66,5 

Motor

Motor 

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

 
89 W
615 m3/h
253 Pa
1438 rpm

Nominal rpm (N) 1440 rpm 
Electric supply (U)   1x230 V ~ 50 Hz
Overload protection     Integrated in motor control

Max absorbed current* (I)

1.4 A
Max. absorbed power (P1)**  0.23 kW
Motor output (P2)** 0.18 kW

Other data
Weight 23 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 for for t = 20°C
  • Density = 1.2 /m3
  • Values are based on the use of a transition piece equivalent to OGSR
  • 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 diagrams

BESF180-4-1EC 

 

BESF180-4-1EC kapacitetskurve


Sound data

BESF180-4-1EC

 

BESF180-4-1EC lydkurve

 

Kw[dB] K[dB(A)]
I-IV 63 125 250 500 1 k 2 k 4 k 8 k KWA KpA
Lw1 I 13 7 0 -6 -7 -9 -10 -13
II 12 9 4 -4 -8 -12 -15 -23
III 14 5 0 -5 -6 -9 -10 -15
IV 14 10 4 -4 -10 -15 -20 -33
Lw2 I 11 8 3 -1 -1 -6 -9 -14 3
II 13 9 6 0 -2 -9 -13 -20 3
III 12 6 2 -1 -2 -8 -10 -15 3
IV 14 10 5 0 -6 -12 -18 -30 2
Lw3 I -15 -22 -22 -28 -28 -31 -36 -37 -23 -37
II -11 -17 -16 -22 -21 -22 -29 -31 -16 -30
III -13 -22 -21 -28 -31 -30 -35 -35 -24 -37
IV -9 -15 -17 -20 -23 -21 -26 -25 -15 -29
Dimensional drawing

BESF180-4-1EC 

 

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EXHAUSTO Export
Odensevej 76
DK 5550 Langeskov

Tel +45 6566 1236
E-mail: export@exhausto.dk
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