THS – FI022GB2K8v3 --- V - MAINTENANCE
21
Voltage 400V 3~ with neutral conductor
N
PE
2200
Fig. II-9d
voltage 230V 3~ without neutral conductor
N
PE
2199
Fig. II-9e
Variable-speed Conveyor Control System with card MDL
Fig. II-9f
• Single-phase connection.
• Put in a ground fault interrupter upstream, provided that the trip current is at
least 300 mA.
Connect the safety conductor permanently (without intermediate plugs)
to terminal PE on the casing.
Selection of the power supply voltage for the metal detector only - Control Power Box
Power Supply Unit
Fig.II-10
Using the I1 switch, it is possible to set the metal detector power
supply voltage to 115Vac or 230Vac. In the illustration, the selector
is positioned at 220-240Vac.
N.B.: the conveyor belt motor must be set up for the power
supply
voltage of the system: the power
supply voltage should therefore
be specified at the time of ordering.
If the power supply to the device is different from that specified on the plate and/or
from that chosen at selector I1, permanent damage may be caused to the device.
CEIA will not be held responsible for damage to people, animals or objects caused
by failure to obey this instruction.
Verification that the power supply conforms to the values specified above and to the
regulations in force is the total responsibility of the customer.
Connection of the compressed air supply
Connect any components powered by compressed air to a source which complies with the specifications in the
“Technical characteristics” section, or otherwise specified in the configuration sheet enclosed with this manual.
IS
I1
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