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BESB315 Box Ventilator

BESB315-4-1EC Technical Data

MODEL BESB315-4-1EC
Fan data
Max. overall efficiency  69,0 %
ECO measurement set-up (A-D)  D
Efficiency requirements  64, N(2015)
ECO efficiency at optimal operating point 89,7

Motor
Motor EC motor with integral VSD
Optimal operating point:
Absorbed power
Airflow
Total pressure
Rpm
335 W
2173 m3/h
383 Pa
1417 rpm
Nominal rpm (N)  1400 rpm
Electric supply (U)   1×230 V ~ 50 Hz
Overload protection Integrated in motor control
Max absorbed current* (I) 2.2 A
Max. absorbed power (P1)**  0.35 kW
Motor output (P2)** 0.37 kW

Other data
Weight 57 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. +80° C
  • Ambient temperature: Max. +40° C
  • Pressure ratio: < 1,11
  • other points in acc. with EC327/2011 – see product instructions

BESB315-4-3 with three phase motor Techical Data

MODEL BESB315-4-3
Fan data
Max. overall efficiency 55,0 %
ECO measurement set-up (A-D)  D
Efficiency requirements  64, N(2015)
ECO efficiency at optimal operating point 76,7

Motor
Motor Three phase motor, frequency converter required in accordance with Ecodesign
Optimal operating point:
Absorbed power
Airflow
Total pressure
Rpm
365 W
1,950 m3/h
371 Pa
1,408 rpm
Nominal rpm (N)  1,400 rpm
Electric supply (U) 3 x 400 / 3 x 230 V
Overload protection No, must be overload-protected in accordance with applicable regulations
Max absorbed current* (I) 1.1 / 1.9 A.
Max. absorbed power (P1)**  0.39 kW
Motor output (P2)** 0.37 kW

Other data
Weight 59 kg
Supply (power cable / control cable) No supply

 

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. +80° C
  • Ambient temperature: Max. +40° C
  • Pressure ratio: < 1,11
  • other points in acc. with EC327/2011 – see product instructions
Category:
Chimney
Sub-Category:
Exhaust Fans
Tags:
Exhausto

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BESB315 Box Ventilator

BESB315-4-1EC Technical Data

MODEL BESB315-4-1EC
Fan data
Max. overall efficiency  69,0 %
ECO measurement set-up (A-D)  D
Efficiency requirements  64, N(2015)
ECO efficiency at optimal operating point 89,7

Motor
Motor EC motor with integral VSD
Optimal operating point:
Absorbed power
Airflow
Total pressure
Rpm
335 W
2173 m3/h
383 Pa
1417 rpm
Nominal rpm (N)  1400 rpm
Electric supply (U)   1×230 V ~ 50 Hz
Overload protection Integrated in motor control
Max absorbed current* (I) 2.2 A
Max. absorbed power (P1)**  0.35 kW
Motor output (P2)** 0.37 kW

Other data
Weight 57 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. +80° C
  • Ambient temperature: Max. +40° C
  • Pressure ratio: < 1,11
  • other points in acc. with EC327/2011 – see product instructions

BESB315-4-3 with three phase motor Techical Data

MODEL BESB315-4-3
Fan data
Max. overall efficiency 55,0 %
ECO measurement set-up (A-D)  D
Efficiency requirements  64, N(2015)
ECO efficiency at optimal operating point 76,7

Motor
Motor Three phase motor, frequency converter required in accordance with Ecodesign
Optimal operating point:
Absorbed power
Airflow
Total pressure
Rpm
365 W
1,950 m3/h
371 Pa
1,408 rpm
Nominal rpm (N)  1,400 rpm
Electric supply (U) 3 x 400 / 3 x 230 V
Overload protection No, must be overload-protected in accordance with applicable regulations
Max absorbed current* (I) 1.1 / 1.9 A.
Max. absorbed power (P1)**  0.39 kW
Motor output (P2)** 0.37 kW

Other data
Weight 59 kg
Supply (power cable / control cable) No supply

 

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. +80° C
  • Ambient temperature: Max. +40° C
  • Pressure ratio: < 1,11
  • other points in acc. with EC327/2011 – see product instructions
Category:
Chimney
Sub-Category:
Exhaust Fans
Tags:
Exhausto

Product Inquiry Form

Your Name (required)

Your Email (required)

Inquiry Product Name

Your Message