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  • 1500 RPM Diesel Engine
  • Three-phase: 450 kVA
  • Weight: 4100 Kg



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The Mosa GE 455 FSX (STAGE 3A) is a diesel powered generator run by a quality, water cooled FPT (IVECO) C13 TE2F engine, capable of 450 kVA three phase power generation.

The Mosa GE 455 FSX (Stage 3A) is a super silenced diesel generating set with a common rail engine with an electronic governor and a closed crankcase ventilation.  The machine construction incorporates an integral roll bar, two central lifting points, forklift pockets and rear canopy section that is hinged to provide full access to the engine for maintenance. The 580 litre fuel tank provides a running time of 7.6 hours at a weight of 4100kg.

bunded base must ensure the containment of fluids in the engine and fuel tank in the event of any loss, to prevent their dispersion in the environment.

AVR (Automatic Voltage Regulator) control ensures very stable power for equipment including sensitive electronics, computers, power tools etc. The recessed control panel houses the sockets and machine controls including circuit breaker and engine protection device.

EAS models are pre-wired to accept the optional MOSA EAS Automatic Start-Up Panel which plugs into the front panel of the Generator and enables the machine to be used as an emergency standby power unit in the event of power failure from the mains supply.

Also available is an optional TCM remote control allowing start/stop of the engine up to 10 metres distance from the machine.

Suitable for a wide range of uses including industrial sites, residential, construction, noise sensitive environments and emergency standby power.

In according with CE regulation


FACTORY INSTALLATION OPTIONS: Water Heater, Radio Control, Main Battery Switch, Spark Arrestor, 3-way Valve Fuel System with quick connection for external fuel supply, Electronic Leakage Relay, Permanent Magnet, V adjustable from control panel, Automatic Fuel Transfer Pump, Low level water radiator sensor, Electrical panel with the following sockets:  1 x 400V 125A – 1 X 400V 32A – 2 X 230V 16A – 1 X 400V 63A and 1 X 400V 16A

EXTRAS ON REQUEST: Mosa Remote Control, Emergency Automatic Transfer Unit, Cyclone air pre-filter 



The Automatic Voltage Regulator (AVR) is an electronic device that regulates the voltage level at all times to maintain precise AC output from the generating set. The AVR calculates how much voltage has to be sent to the exciter numerous times a second, therefore stabilising the output voltage to a predetermined set point.

The control characteristics of an AVR system are much more accurate than those of self-regulated alternators.


  • Engine protection EP6
  • Automatic voltage regulator “AVR
  • Common-rail engines with electronic governor
  • Closed crankcase ventilation
  • Four pole circuit breaker
  • Oil drain pump
  • Bunded base  with drain plug
  • Two central lifting eyes
  • Ready for connection to automatic transfer unit EAS


  • IP protection degree: 44
  • Dimension:  4100x1520x2150 mm
  • Dry weight : 4100 kg
  • Measured acoustic power LwA (pressure LpA): 97 dB(A) (72 dB(A) @ 7m)
  • Guaranteed acoustic power LwA (pressure LpA): 97 dB(A) (72 dB(A) @ 7m)



Model Fuel Starter Output Stand By Output PRP Cylinders / Displacement Speed Cooled
FPT (IVECO) C13 TE2F Diesel Eletric 377 kW (512.7 HP) 342 kW (465.1 HP) 6/ 12900 cm³ 1500 rpm Water
FPT (IVECO) C13 TE3A Diesel Electric 387 kW (526.3 HP) 352 kW (478.7 HP) 6/ 12900 cm³ 1500 rpm Water


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