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4.4
Technical data
Model
Type
Power
(1)
min - max
Delivery
(1)
Fuels
Gas pressure at max. output
Gas: G20/G25
Operation
Standard applications
Ambient temperature
Combustion air temperature
Noise levels
Sound pressure
(3)
Sound power
Reference conditions: Room temperature 20°C - Gas temperature 15°C - Barometric pressure 1013 mbar - Altitude 0 m a.s.l.
(1)
Pressure on the socket 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 "Accuracy: Category 3" measuring accuracy, as set out in
EN ISO 3746.
4.5
Electrical data
DIRECT START UP
Model
Code
Main electrical supply
Fan motor IE2
Ignition transformer
Absorbed electrical power
Protection level
STAR - TRIANGLE START UP
Model
Code
Main electrical supply
Fan motor IE2
Ignition transformer
Absorbed electrical power
Protection level
Technical description of the burner
RS 310/M BLU
FS1
1138T
FS2
kW
400/1200 ÷ 3630
(2)
mbar
50.1/74.7
°C
°C max
78
dB(A)
89
FS1
20074121 - 20074122
FS2
20074129 - 20074130
rpm
V
kW
A
V1 - V2
I1 - I2
kW max
RS 310/M BLU
FS1
20074125
FS2
20074133
rpm
2900
V
400/690
kW
7.5
A
13.8/8
V1 - V2
I1 - I2
kW max
9.1
RS 410/M BLU
1135T
500/1500 ÷ 4450
Natural gas: G20 (methane gas) - G21 - G22 - G23 - G25
53.1/79.2
FS1: Intermittent (min. 1 stop in 24 hours)
FS2: Continuous (min. 1 stop in 72 hours)
Boilers: water, steam, diathermic oil
80
91
RS 310/M BLU
3 ~ 230/400V +/-10% 50 Hz
2900
230/400
7.5
23.9/13.8
230 V - 1 x 8 kV
1 A - 20 mA
9.1
RS 410/M BLU
20074126
20074134
3N ~ 400V +/-10% 50 Hz
2920
400/690
9.2
16.9/9.7
230V - 1 x 8 kV
1A - 20mA
10.8
9
GB
RS 510/M BLU
1136T
680/1800 ÷ 5250
59.7/89.1
0 - 40
60
82.5
93,5
RS 410/M BLU
20074123 - 20074124
20074131 - 20074132
2920
230/400
9.2
29.3/16.9
10.8
IP 54
RS 510/M BLU
20074127
20074135
2880
400/690
12
21.2/12.2
14
IP 54
RS 610/M BLU
1137T
1000/2200 ÷ 6250
77.6/115.8
85
96
Tab. C
RS 610/M BLU
20074128
20074136
2920
400/690
15
29.5/17
17
Tab. D
20079034
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