4
Technical description of the burner
4.1
Technical data
MODEL
CODE
OUTPUT
(1)
DELIVERY
(1)
FUEL
- Net calorific value
- Density
- Viscosity at 20 °C
OPERATION
PUMP J7C
delivery (at 12 bar) pressure range fuel
temperature
NOZZLES
STANDARD APPLICATIONS
AMBIENT TEMPERATURE
COMBUSTION AIR TEMPERATURE
NOISE LEVELS
(2)
Reference conditions: Ambient temperature 20 °C - Barometric pressure 1000 mbar - Altitude 100 m a.s.l.
(1)
Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum rated
(2)
output.
4.2
Electrical data
Motor IE1
CODE
POWER SUPPLY
ELECTRICAL MOTOR
Operating current
Acceleration current
IGNITION TRASFORMER
ELECTRICAL POWER CONSUMPTION
ELECTRICAL PROTECTION
Motor IE2
CODE
POWER SUPPLY
ELECTRICAL MOTOR
Operating current
Acceleration current
IGNITION TRASFORMER
ELECTRICAL POWER CONSUMPTION
ELECTRICAL PROTECTION
6074
Technical description of the burner
2nd stage
kW
Mcal/h
kg/h
1st stage
kW
Mcal/h
kg/h
kWh/kg
Mcal/kg
kg/dm
3
mm
2
/s max
kg/h
bar
° C max
number
°C
°C max
dBA
V
Hz
rpm
W
V
A
A
V1 - V2
I1 - I2
W max
V
Hz
rpm
W
V
A
A
V1 - V2
I1 - I2
W max
3475612 - 3475613
10.2 (10.200 kcal/kg)
6 (1.5 °E - 6 cSt)
Intermittent (min. 1 stop in 24 hours).
Two-stage (high and low flame) and single-stage (all - nothing).
Boilers: water, steam, diathermic oil
3475612 - 3475613
400 with neutral ~ +/- 10%
50 - three-phase
2860
4500
400
9.1
72.8
230 V - 2 x 5 kV
3475612 - 3475613
400 with neutral ~ +/- 10%
50 - three-phase
2900
4500
400
8.7
81
230 V - 2 x 5 kV
6
GB
RL 190
20011006 - 20011008
1423 - 2443
1224 - 2100
120 - 206
759 - 1423
653 - 1224
64 - 120
LIGHT OIL
11.8
0.82 - 0.85
230
10 - 21
90
2
0 - 40
60
83.9
20011006 - 20011008
230 with neutral ~ +/- 10%
50 - three-phase
2860
4500
230
16
126
1.9 A - 35 mA
5500
IP 44
20011006 - 20011008
230 with neutral ~ +/- 10%
50 - three-phase
2900
4500
230
15
141
1.9 A - 35 mA
5500
IP 44