47
GB
TECHNICAL DATA
M U
Model
LO 300 2ST
LO 450 2ST
Type
Two stages
Two stages
Functioning
Intermittent
Intermittent
Maximum heat output
kW
360
470
Minimum heat output
kW
110
140
NO
x
C
LAss
-
2
2
Maximum flow rate
kg/h
30,3
39,6
Minimum flow rate
kg/h
9,3
11,8
Electric protection rating
IP
44
44
Motor electric power supply (three phase)
V / Hz
230 / 50
230 / 50
Auxiliary electric power supply (single phase)
V / Hz
230 / 50
230 / 50
Motor nominal electric power
W
370
370
Max. absorbed power
W
730
770
Transformer (voltage/secondary current)
kV / mA
15 / 48
15 / 48
Functioning temperature (min/max)
°C
0 / 40
0 / 40
Noise level *
dB(A)
80
80
Weight of the burner body
kg
29
29
DIESEL - Max. viscosity at 20°C: 1.5°E = 6cSt = 41 sec. R1
* Sound pressure measured in the manufacturer’s combustion laboratory, with burner operating on a test boiler and at maxi-
mum output.
Summary of Contents for LMB LO 300 2ST
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