Electrical Connection - Ravaglioli G8641 Series User Manual

RAVAGLIOLI S.p.A.
Connect the net pneumatic supply to the coupling (Fig.
14 pos. 1) placed on the machine filter unit.
Only for I and IT version
Connect the net pneumatic supply to the coupling (Fig.
15 pos. 1) placed on the machine filter unit.
The pressure line leading from the compressed air sup-
ply system must have gauge 1/4x10 (Fig. 14-15 pos. 2).
The filter unit is already mounted on the machine.
INSTRUCTION, USE AND
MAINTENANCE MANUAL

10.2 Electrical connection

Fig. 14
Fig. 15
As envisaged by the regulations in force, the machine is
not equipped with a master circuit breaker, but simply
has a plug-socket connection to the electrical mains.
The machine is supplied with 3 mt. of free cable. A plug
corresponding to the following requirements must be
connected to the cable:
• Conformity to Norm IEC 309
• 230/400 Volt – 16A
• 3P + Ground
• IP 44
7300-M010-1_R
Page 14 of 33
G8641 - G8645
EVEN THE TINIEST PROCEDURE OF
AN ELECTRICAL NATURE MUST BE
CARRIED OUT BY PROFESSION-
ALLY QUALIFIED STAFF .
BEFORE CONNECTING THE MA-
CHINE:
• MAKE SURE THAT THE POWER
MAINS RATING CORRESPONDS
TO THE MACHINE RATING AS
SHOWN ON THE MACHINE
PLATE;
• CHECK THAT ALL POWER MAINS
COMPONENTS ARE IN GOOD CON-
DITION;
• CHECK THAT THE ELECTRICAL
SYSTEM IS
GROUNDED (EARTH WIRE MUST
BE THE SAME CROSS-SECTION
AREA AS THE LARGEST POWER
SUPPLY CABLES OR GREATER);
• MAKE SURE THAT THE ELECTRI-
CAL SYSTEM FEATURES A CUT-
OUT WITH DIFFERENTIAL PRO-
TECTION SET AT 30 MA.
GB
PROPERLY