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Technical SpecificationsTechnical Specifications
BURNER TYPE
Output
Fuel
Category
Gas rate- Natural gas
Gas pressure
Power supply triphase
Auxiliary Power supply
Total power consumption
Electric motor
Protection
Operation
Gas train 50
Gas train 65
Gas train 80
Gas train 100
Operating temperature
Storage Temperature
Working service
Note1:
All gas flow rates are referred to Stm
(net calorific value H
Note2:
Maximum gas pressure = 360 mbar (with Dungs MBDLE)
Minimum gas pressure = see gas curves.
Note3:
Burners are suitable only for indoor operation with a maximum relative humidity of 80 %
(*) NOTE ON THE BURNER WORKING SERVICE: LMV2x automatically stops after 24h of continuous working. The device immedia-
telystarts up, automatically. LMV3x performs countinuous operation.
Gas categories and countries of application
GAS CATEGORY
I
2H
I
2E
I
2E( R ) B
I
2EK
I
2ELL
I
2Er
Fuel
DANGER! The burner must be used only with the fuel specified in the burner data
plate.
min. - max. kW
3
min.- max. (Stm
/h)
mbar
kW
kW
Valves size / Gas connection
°C
°C
3
/ h (1.013 mbar absolute pressure, 15 °C temperature) and are valid for G20 gas
3
= 34,02 MJ / Stm
); for L.P.G. (net calorific value H
i
= 500 mbar (with Siemens VGD or Dungs MultiBloc MBE)
AT, ES, GR, SE, FI, IE, HU, IS, NO, CZ, DK, GB, IT, PT, CY, EE, LV, SI, MT, SK, BG, LT, RO, TR, CH
G258A M-..
G335A M-..
165 - 2580
280 - 3350
(see next paragraph)
17,5 - 273
30 - 354
220 V/ 230 V 3~ / 380 V/ 400 V 3N ~ 50 Hz
220 V/ 230 V 2~ / 220 V / 230 V 1N ~ 50 Hz
4,5
4,0
IP40
Progressive - Fully modulating
= 93,5 MJ / Stm
i
COUNTRY
LU, PL
BE
NL
DE
FR
7
PART I: SPECIFICATIONS
G380A M-..
G400A M-..
295 - 3800
580 - 4000
Natural gas
31 - 402
(see Note 2)
6
8
5,5
7,5
50 / DN50
65 / DN65
80 / DN80
100 / DN100
-10 ÷ +50
-20 ÷ +60
Intermitent
3
)
Type
Model
Year
S.Number
Output
Oil Flow
Fuel
Category
Gas Pressure
Viscosity
El.Supply
El.Consump.
61 - 402
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