Plugging The Machine To The Electricity - Sima DEL-32 Manual De Instrucciones Original

7.1

PLUGGING THE MACHINE TO THE ELECTRICITY

The extension cable used to feed the machine needs to have a minimum section of 4x2.5 mm
meters long. For a superior distance 4x4 mm2 can be used. In one of its ends, it is needed to connect a base
normalised aerial of 3P+T or 3P+N+T compatible with the machine switch and in the other end, one normalised aerial
pin of 3P+T ó 3P+N+T compatible with switchboard exit.
Machines with electrical motor should always be connected to a normalised switchboard that
disposes of a magneto-thermal switch and a differential in accordance with the characteristics of the
motor:
3Kw /4 HP, three phase at 400V, 15A magneto-thermal and 15A/300mA differential.
3Kw / 4 HP, three phase at 230V, 20A magneto-thermal and 20A/300mA differential.
The machine electrical tension is visible on the voltage indication next to the top of engine terminals and on
the machine characteristics plate.
Do not plug the machine to the electricity if you are not sure of the available electrical tension. If the
tension is not correct, the engine will undergo irreparable harm or out of service.
Do not performa any electrical work on the machine unless it is disconnected from the mains.
VERY IMPORTANT: Earth should always be connected before the machine is switched on.
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