Riello 40 G5 BF - Technical Description of the Burner; Models Available; Technical Data; Electrical Data

20197230
6
GB
Technical description of the burner
4.1 Models available
Tab. A
4.2 Technical data
Tab. B
(1)
Reference conditions: Ambient temperature 20°C - Barometric pressure 1013 mbar - Altitude 0 m a.s.l. (H
i = 11.86 kWh/kg)
(2)
Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum output. The sound power
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.
4.3 Electrical data
Tab. C
4.4 Burner equipment
Flange with insulating gasket ............................................. No. 1
Screw and nuts for flange .................................................. No. 1
Nuts for flange .................................................................... No. 2
4 Technical description of the burner
Designation Combustion head Voltage Code
RIELLO 40 G5 BF TC 1/230/50 3749251
Model RIELLO 40 G5 BF
Delivery
(1)
Thermal power
(1)
kg/h
kW
1.5  3.5
17
 42
Fuel
Light oil, viscosity 4 6 mm
2
/s a 20°C
Kerosene 1.6 - 6 mm2/s at 20°C
Operation Intermittent (FS1)
Use Boilers: water and diathermic oil
Ambient temperature °C 0 - 40
Combustion air temperature °C max 40
Pump bar Maximum pressure: 14
Noise levels
(2)
Sound pressure
Sound power
dB (A)
29
70
Burner weight kg 12
Model RIELLO 40 G5 BF
Power supply Single-phase, 230V ± 10% ~ 50Hz
Motor A
rpm
rad/s
0.85A
2850
298
Capacitor F 4
Ignition transformer Secondary 8 kV – 16 mA
Absorbed electrical power kW 0.16
Protection level IP 40