INFORMATION
EN / M-SQ20 / 25 / November 2010
15
2.5.14 Technical
data
GENERAL
Model
M-SQ20 / 25
RPM
1500 rpm
Alternator
3 phase synchronous (air cooled)
Engine
Mitsubishi diesel, model S4S (Japan)
Number of cylinders
4
Displacement
3331 cm3
Bore X stroke
94x120 mm
Combustion air consumption
10 m³/min.
Continuous power 50Hz
25 kW electric power
Cooling system
indirect cooling by raw water, 20-25 l/min.
Cooling water pump
PTO driven WhisperPower self priming impeller pump, type M16
Fuel lift pump engine
Mechanical pump, additional electrical pump available upon request
Starting battery (optional)
110 Ah 12V
Fuel consumption
2-9 litre/hour, load dependent
Control
Digital Diesel Control including automatic start/stop
ELECTRICAL SPECIFICATIONS
Output voltage
230/400V 50 Hz alternating current (AC) tri phase re-connectable to take off single
phase or dual voltage
Output rating 50Hz
25kVA at powerfactor cos phi = 1
Voltage tolerance
± 2% (balanced load)
Frequency tolerance
± 3%
Alternator
Air cooled, brushless, four pole, twelve wire, synchronous
Voltage regulation:
AVR
MECHANICAL SPECIFICATIONS
Supply includes
Sound shield with steel base, mounted on rubber anti vibration mounts. (Genset
without sound shield is optional)
Dimensions in sound shield hxwxd
126x68x80 cm
Dimensions without sound shield
115x60x75 cm
Color:
metallic silver / grey
Weight with sound shield
580 kg
Weight without sound shield
480 kg
Max. operation angle
25 degrees
Standard supplies
Remote panel (+15 m cable), fuel filter, fuel lift pump, user and installation
manuals
Optional
Installation kits, mobile (vehicle) version, non earth return, spare part kits, PTO to
drive hydraulic pump