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TECHNICAL DATA
MODEL
TYPE
OUTPUT
(1)
DELIVERY
(1)
FUEL
- net calorific value
- density
- viscosity at 20 °C
OPERATION
NOZZLES
STANDARD APPLICATIONS
AMBIENT TEMPERATUR
COMBUSTION AIR TEMPERATURE
ELECTRICAL SUPPLY
ELECTRIC MOTORS
FAN MOTOR
(star-delta starting for RL 400)
PUMP MOTOR
IGNITION TRANSFORMER
PUMP
delivery at 12 bar (kg/h)
pressure range (bar)
fuel temperatur (°C)
ELECTRICAL POWER CONSUMPTION
ELECTRICAL PROTECTION
CONFORMITY TO EEC DIRECTIVES
NOISE LEVELS
(2)
APPROVAL
APPROVAL
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.
(2)
ACCESSORIES
(optional)
• STATUS (see page 43)
• DIAGNOSTICS INTERFACE KIT
• SILENCER BOX KIT
• LONG HEAD KIT
2nd stage
kW
(min - max)
kg/h
1st stage
kW
(min)
kg/h
kWh/kg
Mcal/kg
kg/dm
mm
number
°C
°C max
rpm
kW
W
V1 - V2
I1 - I2
kW max
dBA
class 2 (EN 267)
CE
DIN
RL 250
970 T
1250 ÷ 2700
106 ÷ 228
600
51
LIGHT OIL
11.8
10.2 (10.200 kcal/kg)
3
0.82 - 0.85
2
max 6 (1.5 °E - 6 cSt)
/s
- Intermittent (min. 1 stop in 24 hours)
- Two-stage (high and low flame) and single-stage (all - nothing)
2
Boilers: water, steam, diathermic oil
0 - 40
60
3N ~ 400 / 230V +/-10% 50 Hz
2900
V
230/400
6.6
A
24.3 - 14
V
230
550
A
3,6
7,2
IP 54
90/396 - 89/336 - 2004/108 - 73/23 - 2006/95
85.4
Code 3010322
Code 3002719
Code 3000779
Code 3010422
8
230 V - 2 x 5 kV
1.9 A - 35 mA
230
10 - 21
90
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