MM-13- rev 01-EN
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DESCRIPTION OF THE GENERATORS
GENERAL INFORMATION
The G Line asynchronous three-phase generators frame size 280÷560 described in this operating
and maintenance manual are designed in order to consider the different requirements in the field of
low voltage generation, in the range of outputs included within 150 and 2000 kW.
The series of basic machines is made up of different executions both as protection degree and
cooling type as described hereunder:
G-C Line
The G-C Line generators are of the enclosed type provided with fins, with external ventilation
(IC411) and IP54 protection degree.
This constructive solution allows to make a generator that can be installed also outdoors without any
additional protection.
G-W Line
The G-W Line generators are made with IC7A1W7 cooling system made up by a primary cooling fluid
(air) with a heat exchanger built-in in the generator frame that uses fresh water coming from a remote
circuit.
