6193
2
GB
2.
TECHNICAL DATA
2.1
TECHNICAL DATA
2.2
DIMENSIONS
2.3
FIELD OF OPERATION
(2 nozzles in operation)
TYPE
627 T
Thermal power - Flow rate
114/205 - 513 kW – 10/18 - 45 kg/h
Fuel
Oil with max. viscosity at 50° C 115 sq. mm/sec (15° E)
Electrical supply
Three-phase, 230 V
±
10%
~
50Hz without neutral
400 V
±
10%
~
50Hz with neutral
Motor
230V - 400V
Fan:
2.4A - 1.4A
Pump:
2.1A - 1.2A
Ignition transformer
Primary 2 A – Secondary 2 x 6.5 kV – 35 mA
Heaters
2.8 kW
Electrical intake power
4.1 kW
Pump
60 kg/h at 20 bar
D2715
D2628
Burner
Boiler plate
NOTE
The weight of the rear part of the pumping assembly exerts flexure stress on the guides; you are advised
to hold the burner while it is being extracted so as not damage the flame disc and the said guides.
For long - head version.
Use the pin extensions provided to move the burner back.
*
783
235
370
625
290
*
94
D
iam
.161
30
5
Burner capacity
P
re
ssu
re
in
co
mb
u
st
io
n
ch
amb
er
– mb
a
r
D2673
When the burner operates with only one nozzle, the pressurization conditions are better and no problems
arise. Minimal flow rate with one only nozzle: 10 kg/h - 114 kW.
kg/h
kW
