Technical Data; Electrical Data - Riello RX 500 S/PV Modulating Operation

4.4

Technical data

Model
Type
Power min - max
(1)
Delivery min - max
(1)
Fuels
Supply pressure
(2)
Gas valve input diameter
Operation
Standard applications
Ambient temperature
Burner weight (without packaging)
Noise level
(3)
Sound pressure
Sound power
Reference conditions: Ambient temperature 20°C - Gas temperature 15°C - Barometric pressure 1,013 mbar - Altitude 0 m a.s.l.
(1)
Input gas pressure 8)(Fig. 3) with zero pressure in combustion chamber and at maximum burner output.
(2)
Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler, at maximum, average and minimum mod-
(3)
ulation 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.
4.5

Electrical data

Model
Electrical power
Fan motor
Ignition transformer
Absorbed electrical power
Protection level
Technical description of the burner
kW
Mcal/h
Natural gas: G20 (methane), G25 - LPG: (G31)
mbar
– Intermittent (min. 1 stop in 24 hours)
– Modulating
°C
kg
Min.
53,7
dB(A)
66,0
rpm
V
kW
A
V1 - V2
I1 - I2
kW max
9 GB
RX 500 S/PV
852T3
80 - 490
69 - 422
17 - 65 (G20)
17- 65 (G31)
1
1" /
2
Boilers: water, steam, diathermic oil
0 - 55
40
Average
62,2
74,6
RX 500 S/PV
1N ~ 230V +/-10% 50 Hz
5700
230
0.75
3.6
230 V - 2 x 10 kV
0.3 A - 50 Hz 0.4 A
1.0
IP 20
Max.
70,5
82,9
Tab. B
Tab. C
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