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TECHNICAL DATA
MODEL
OUTPUT
(1)
DELIVERY
(1)
FUEL
- net calorific value
- density
- viscosity at 20 °C
OPERATION
PUMP
delivery at 12 bar (kg/h)
pressure range (bar)
fuel temperatur (°C)
NOZZLES
STANDARD APPLICATIONS
AMBIENT TEMPERATUR
COMBUSTION AIR TEMPERATURE
CONFORMITY TO DIRECTIVES
NOISE LEVELS
SOUND PRESSURE
(2)
SOUND POWER
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 output. The
(2)
sound 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.
ELECTRICAL DATA
MODEL
MAIN ELECTRICAL SUPPLY
CONTROL CIRCUIT POWER SUPPLY
FAN MOTOR
PUMP MOTOR
IGNITION TRANSFORMER
ELECTRICAL POWER CONSUMPTION
ELECTRICAL PROTECTION
2nd stage
kW
(min - max)
kg/h
1st stage
kW
(min)
kg/h
kWh/kg
Mcal/kg
kg/dm
mm
number
°C
°C max
dB(A)
3
2
/s
- Intermittent (min. 1 stop in 24 hours)
- Two-stage (high and low flame) and single-stage (all - nothing)
Boilers: water, steam, diathermic oil
2014/30/UE - 2014/35/UE - 2006/42/EC
rpm
V
kW
A
rpm
V
W
A
V1 - V2
I1 - I2
kW max
8
RL 250 MZ
1250 ÷ 2700
106 ÷ 228
600
51
Light oil
11.8
10.2 (10.200 kcal/kg)
0.82 - 0.85
max 6 (1.5 °E - 6 cSt)
230
10 - 21
90
2
0 - 40
60
85,4
96,4
RL 250 MZ
3 ~ 220V +/-10% 60 Hz
1N ~ 220V 60 Hz
3480
220-230/380-400
7,5
26.5-24.9/14.8-14.4
2730
230
550
3.6
230 V - 2 x 5 kV
1.9 A - 35 mA
8.8
IP 54
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