baltur BGN 450 ME, Installation, Use And Maintenance Instruction Manual

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TECHNICAL SPECIFICATIONS
MODEL BGN 450 ME BGN 510 ME
MAXIMUM NATURAL GAS HEAT POWER
kW
4300 5100
MINIMUM NATURAL GAS HEAT POWER
kW
500 650
NATURAL GAS EMISSIONS
mg/kWh
<120 mg/kWh (Class II
according to EN 676)
<120 mg/kWh (Class II
according to EN 676)
OPERATION Electronic modulation Electronic modulation
NATURAL GAS TRANSFORMER 50 Hz 8kV - 30mA -230V 8kV - 30mA -230V
NATURAL GAS TRANSFORMER 60 Hz 8kV - 30mA -230V 8kV - 30mA -230V
MAXIMUM NATURAL GAS HEAT RATE
Stm³/h
455 540
MINIMUM NATURAL GAS HEAT RATE
Stm³/h
52.9 69
MAXIMUM NATURAL GAS PRESSURE
mbar
500 500
NATURAL GAS MINIMUM PRESSURE
mbar
60 96.4
PROPANE GAS MAXIMUM THERMAL POWER
kW
4300 5100
PROPANE GAS MINIMUM THERMAL POWER
kW
623 650
PROPANE GAS MAXIMUM HEAT CAPACITY
Stm³/h
176 208.5
PROPANE GAS MINIMUM HEAT CAPACITY
Stm³/h
25.5 26.6
PROPANE GAS MAXIMUM PRESSURE
mbar
500 500
PROPANE GAS MINIMUM PRESSURE
mbar
58 61
PROPANE EMISSIONS
mg/kWh
<180 mg/kWh (Class II
according to EN 676)
<180 mg/kWh (Class II
according to EN 676)
50 Hz FAN MOTOR
kW
7 11
60Hz FAN MOTOR
kW
9 11
ABSORBED ELECTRICAL POWER* 50Hz
kW
8.4 12.8
ABSORBED ELECTRICAL POWER* 60Hz
kW
10.4 12.8
50 Hz POWER SUPPLY VOLTAGE 3N~ 400V ± 10% 3N~ 400V ± 10%
60 Hz POWER SUPPLY VOLTAGE 3N ~ 380 V ± 10% 3N ~ 380 V ± 10%
FLAME DETECTOR IONISATION PROBE IONISATION PROBE
EQUIPMENT BT 320 BT 320
SOUND PRESSURE**
dBA
87.1 91.5
SOUND POWER***
dBA
96.3 102
WEIGHT WITH PACKING
kg
254 265
WEIGHT WITHOUT PACKING
kg
163.5 176.8
* Total absorption at start with ignition transformer on.
The measurement has been carried out in Baltur's laboratory, in accordance with EN 150361 standard.
** Acoustic pressure measured one meter behind the equipment, with burner operating at maximum rated heat input, it refers to
Baltur's laboratory environment conditions and cannot be compared to measurements carried out in different locations.
*** Acoustic pressure was obtained characterizing Baltur's laboratory with a sample source, this measurement has an accuracy
of class 2 (engineering class) with a standard deviation f 1.5 dB(A).
Calorific power lower than reference conditions 15° C, 1013 mbar:
Natural gas: Hi = 9.45 kWh/Stm³ = 34.02 Mj/Stm³
Propane gas: Hi = 24.44 kWh/Stm³ = 88.00 Mj/Stm³
For different types of gas and pressure values, please contact our sales department.