2683
2
GB
2. TECHNICAL DATA
2.1 TECHNICAL DATA
2.2 WORKING FIELDS
(as EN 267)
Model MACK 3 MACK 4 MACK 5
Output kg/h 1.4 – 2.2 2.0 – 3.2 2.8 – 3.9
Thermal power kW 16.6 – 26 23.8 – 37.9 33.3 – 46.2
(H
i
= 11.86 kWh/kg)
Fuel Light oil, max. viscosity at 20°C: 6 mm
2
/s
Electrical supply Single phase,
~
50Hz 230V
±
10%
Motor Run current 0.7A – 2850 rpm – 298 rad/s
Capacitor 4
µF
Ignition transformer Secondary 8 kV – 16 mA
Pump Pressure: 7 – 15 bar
Absorbed electrical power 0.165 kW 0.185 kW
0.8
0
0.4
Pressure in the combustion
chamber – mbar
Light oil output – kg/h
16 18 Thermal power – kW
D6282
20 22 24 26 28
0.2
0.6
1.81.61.4 2 2.2 2.41.2
Light oil output – kg/h
23 Thermal power – kW25 27 29 31 33 35 37
2 2.2 2.4 2.6 3 3.6
39 41
1.2
0
0.4
D6283
0.2
0.6
2.8 3.2 3.4 3.8 4
43 45 47
0.8
Pressure in the combustion
chamber – mbar
1.0
MACK 3
MACK 4 MACK 5