TECHNICAL SPECIFICATIONS
MODEL
TBG 320SLX ME
TBG 480SLX ME
Maximum natural gas heat power
kW
4200
5500
Minimum natural gas heat power
kW
600
700
¹) natural gas emissions
mg/kWh
Class 4
Class 4
Operation
Electronic modulation
Electronic modulation
50 Hz natural gas transformer
8kV - 20 mA - 230V
8kV - 20 mA - 230V
Methane maximum flow rate
Stm³/h
444
582
Methane minimum flow rate
Stm³/h
63
74
Maximum natural gas pressure
hPa (mbar)
500
500
Minimum natural gas pressure
hPa (mbar)
94
109
50hz fan motor
kW
11
15
50Hz three-phase electrical data
3L - 400V - 19,90A - 12,270kW
3L - 400V - 26.8A - 16.34kW
50Hz single-phase electrical data
1N - 230V - 1,340A - 0,309kW
1N - 230V - 1,420A - 0,327kW
Protection rating
IP54
IP54
Flame detection
IONISATION PROBE
IONISATION PROBE
Control box
BT330
BT330
Air flow rate regulation
ELECTRONIC CAM
ELECTRONIC CAM
Operating ambient air temperature
°C
-15 ÷ +40
-15 ÷ +40
Sound pressure**
dBA
81
88
Sound power***
dBA
95
102
Weight with packaging
kg
240
259
Weight without packaging
kg
196
215
Calorific power below reference conditions 15° C, 1013 hPa (mbar):
Natural gas: Hi = 9,45 kWh/Stm³ = 34,02 MJ/Stm³
Minimum gas pressure, depending on the type of gas train used for obtaining max. flow rate with null pressure in the combustion chamber.
The measurements have been carried out in accordance with EN 15036 - 1 standard.
** The acoustic pressure measured with burner operating at maximum rated thermal output refers to the manufacturer's laboratory environment
conditions and cannot be compared to measurements carried out in different locations. Measurement accuracy σ = +/- 1.5 dB(A).
*** Acoustic pressure was obtained characterizing the manufacturer's laboratory with a sample source; this measurement has a class 2
accuracy (engineering class) with a standard deviation of 1.5 dB(A).
Propane / natural gas CO emissions ≤ 100 mg/kWh
¹) NATURAL GAS EMISSIONS
Classes defined according to EN 676 standards.
Class
NOx emissions in mg/kWh natural gas
1
≤ 170
2
≤ 120
3
≤ 80
4
≤ 60
STANDARD ACCESSORIES
MODEL
TBG 320SLX ME
TBG 480SLX ME
Burner coupling flange gasket
1
1
OR seal
1
1
Stud bolts
N° 4 M 20
N° 4 M 20
Hexagon nuts
No.4 M20 - No.4 M12
No.4 M20 - No.4 M12
Flat washers
No.4 Ø20 - No.4 Ø16
No.4 Ø20 - No.4 Ø16
Toothed washers
N°4 - M6
N°4 - M6
Screws
N°4 M16 - N°4 M12 - N°4 M6
N°4 M16 - N°4 M12 - N°4 M6
Gas train gasket
DN80
DN80
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0006160489_202211
ENGLISH
Summary of Contents for TBG 320SLX ME
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