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4.3
Burner categories - Countries of destination
Gas category
I2E(R)
I2ELL
4.4
Technical data
Model
Power
(1)
min - max
Delivery
(1)
Fuels
Gas pressure at max. output
Gas: G20/G25
Operation
Pump
Minimum output at 16.5 bar
Pressure range
Fuel temperature
Nozzles
Standard applications
Ambient temperature
Combustion air temperature
Noise level
(3)
Sound pressure
Sound power
Reference conditions: Ambient temperature 20°C - Gas temperature 15°C - Barometric pressure 1013 mbar - Altitude 0 m a.s.l.
(1)
Pressure at the test point of the pressure switch 5)(Fig. 5) with zero pressure in the combustion chamber and at maximum burner output.
(2)
Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum rated output. The sound
(3)
power is measured with the "Free Field" method, as per EN 15036, and according to an accurate "Accuracy: Category 3", as described by EN ISO
3746".
4.5
Electrical data
Model
Main electrical supply
Fan motor IE3
Pump motor IE3
Ignition transformer
Absorbed electrical power
Gas
Light oil
Protection level
20182250
Technical description of the burner
I2E
I2EK
I2Er
I2H
RLS 310/EV O2 MX RLS 410/EV O2 MX RLS 510/EV O2 MX RLS 610/EV O2 MX
kW
600/1200 ÷ 3600
Kg/h
50/100 ÷ 305
Natural gas: G20 (methane gas) - G25
Light oil, max. viscosity at 20 °C: 6 mm
(2)
mbar
31,8/47,4
FS1: Intermittent (min. 1 stop in 24 hours)
FS2: Continuous (min. 1 stop in 72 hours)
The burner leaves the factory set for the intermittent operation.
TA 3
kg/h
700
bar
7/40
°c max
number
°C
°C max
dB(A)
RLS 310/EV O2 MX
rpm
2920
V
220-240 / 380-415
kW
7.5
A
25.2 - 14.5
rpm
V
kW
A
V1 - V2
I1 - I2
kW max
9.1
11
AT-GB-CH-CZ-DK-EE-ES-FI-GB-GR-HU-IE-IS-IT-LT-LV-NO-PT-RO-SE-
640/1500 ÷ 4200
55/126 ÷ 352
47,3/70,6
TA 4
930
7/40
1
1
Boilers: water, steam, diathermic oil
78
80
89
91
RLS 410/EV O2 MX
3N~ 400V +/-10% 50 Hz
2930
230/400
9.2
28.6 - 16.5
230 V - 2 x 5 kV
1.9 A - 35 mA
10.7
12.6
8
GB
Destination country
LU - PL
BE
NL
DE
FR
SI-SK-TR
660/1800 ÷ 5170
56/195 ÷ 435
2
/s (1.5°E - 6 cSt)
47,8/71,3
TA 5
1270
7/30
140
1
0 - 50
60
82,5
93,5
RLS 510/EV O2 MX
2920
400/690
12
21 - 12.2
2870
220 - 380
1.5
5.9 - 3.4
13.6
15.8
IP 54
Tab. B
1000/2200 ÷ 6155
110/185 ÷ 516
68,2/101,8
1
85
96
Tab. C
RLS 610/EV O2 MX
2915
400/690
15
26.8 - 15.5
17.2
19.1
Tab. D
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