Fixing to the ground
If the machine is to be fixed to the
ground, use M10/M12 expansion plugs
in the areas indicated in Fig. 7.
The S60 must be powered with a three-phase current plus earth. The power supply
voltage must be specified in the purchase order.
All operations required for the electrical hook-up of the machine
to the power supply network must be carried out exclusively by
qualified personnel.
- The dimensions of the electric hook-up used must be suitably sized in relation to:
• the machine input power as indicated on the machine data plate.
• the distance between the machine and the power supply hook-up point, so that
voltage drops under full load do not exceed 4% (10% during start-up) compared
with the rated voltage specified on the data plate.
- The user must:
• fit a power plug that complies with the relevant electrical safety standards
• connect the machine to a dedicated electrical power socket equipped with its own
automatic differential circuit breaker with a sensitivity of 30mA
• mount power line protection fuses, suitably sized according to the specifications
indicated on the main wiring diagram contained in this manual;
• install an efficient grounding circuit to protect the workshop electrical system
- To prevent unauthorised use of the machine, always disconnect the power supply plug
when the machine is not used (switched off) for extended periods of time.
- If the connection to the electricity supply line is directly via the electrical board, without
the use of a plug, then a key switch (or padlocked switch) must be applied to restrict
machine use to qualified personnel only.
68
ELECTRICAL HOOK-UP
CAUTION!
7
User Manual S60