Technical Data; Electrical Data - Riello RLS 250/M MZ Instructions Pour Installation, Utilisation Et Entretien

TECHNICAL DATA

MODEL
OUTPUT
(1)
DELIVERY
(1)
FUEL
GAS PRESSURE AT MAXIMUM DELIVERY
Gas: G20/G25
OPERATION
NOZZLES
STANDARD APPLICATIONS
AMBIENT TEMPERATUR
COMBUSTION AIR TEMPERATURE
PUMP delivery (at 12 bar)
pressure range
fuel temperatur
NOISE LEVELS SOUND PRESSURE
(3)
SOUND POWER
(1) Reference conditions: Ambient temperature 20°C - Barometric pressure 1000 mbar - Altitude 100 m s.l.m.
(2) Pressure upstream of the gas ramp 1)(A) page 28 as declared by norm EN676, with 0 mbar in the combustion chamber and with the burner at
full power.
(3) Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum rated output. The
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

Motor IE3
MODEL
MAIN ELECTRICAL SUPPLY
AUXILIARY CIRCUIT ELECTRICAL SUPPLY
ELECTRIC MOTORS
FAN MOTOR
Running current
PUMP MOTOR
Pump motor capacitor
IGNITION TRANSFORMER
ELECTRICAL POWER CONSUMPTION (LIGHT OIL)
ELECTRICAL POWER CONSUMPTION (GAS)
ELECTRICAL PROTECTION
2nd stage kW
(MIN - MAX)
kg/h
1st stage kW
(MIN)
kg/h
LIGHT OIL, viscosity at 20 °C: 6 mm
NATURAL GAS: G20 (methane) - G21 - G22 - G23 - G25
(2)
mbar
- Intermittent (min. 1 stop in 24 hours)
- Light oil: Two-stage (high and low flame) and single-stage (all - nothing)
- Gas: Progressive two-stage or modulating by kit (see ACCESSOIRES)
number
°C
°C max
kg/h
bar
° C max
dB(A)
rpm
V
W
A
V
W
A
µF
V1 - V2
I1 - I2
kW max
kW max
10
RLS 250/M MZ
1230 - 2460
104 - 207
550
47.5
2
/s max (1.5 °E - 6 cSt)
42.9/55.7
2
Boilers: water, steam, diathermic oil
0 - 40
60
230
10 - 21
90
85
96
RLS 250/M MZ
3 ~ 230 - 400V +/-10% 50 Hz
1N ~ 230V +/-10% 50 Hz
2920
230 / 400
5500
17.7/ 10.2
220 / 240
550
3,6
25
230 V - 2 x 5 kV
1,9 A - 30 mA
7,5
6,8
IP 44