4.3
Technical data
Model
Delivery
(1)
Thermal power
(1)
Fuel
Operation
Use
Ambient temperature
Combustion air temperature
Pump
Noise levels
Sound pressure
(2)
Sound power
Burner weight
Reference conditions: Ambient temperature 20°C - Barometric pressure 1013 mbar - Altitude 0 m a.s.l. (H i = 11.86 kWh/kg)
(1)
Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum output. The sound power
(2)
is measured with the "Free Field" method, as per EN 15036, and according to an accurate "Accuracy: Category 3" measurement, as described in
EN ISO 3746.
4.4
Electrical data
Model
Electrical power
Motor
Capacitor
Ignition transformer
Absorbed electric power
Protection level
20137240
Technical description of the burner
BG6.1D
4.5 / 5.5 8.7
kg/h
53.8 / 65.8 104
kW
°C
°C max
bar
dB (A)
kg
BG6.1D
A
rpm
rad/s
F
kW
8
Light oil, viscosity 4
6 mm
Intermittent (FS1)
Boilers: water and diathermic oil
0 - 40
40
Pressure: 8
63
74
20
Single-phase, ~ 50Hz 230V ± 10%
1.8
2800
294
6.3
Secondary 18 kV - 25 mA
0.39
IP40
GB
BG7.1D
6.5 / 7.7 12.5
77.7 / 92.0 149.5
2
/s at 20°C
15
69
80
20
BG7.1D
1.9
2720
288
8.0
0.47
Tab. B
Tab. C