14
2 - Operation and maintenance
TO320 M - EN - Ed. 04.09
Electrical connections
10.3
Before carrying out any operation on the machine, make sure it is in safety condition!
The connection between the valve electric motor and mains must always be done by specialist per-
sonnel.
Before making the connection, make sure the voltage (indicated on the motor plate) corresponds to
the supply voltage.
DURING THESE CHECKS MAKE SURE THE WORKING OF THE MACHINE DOES NOT CAUSE
HARM TO THE WORKERS OR DAMAGE TO THE MACHINE.
If the motor is supplied by WAM follow the indications given in the catalogue downloaded from the
internet site
www.wamgroup.com.
If the motor is not supplied by WAM refer to the motor manufac
-
turer's operation and maintenance Manual.
The installation must include interfacing of the machine with the necessary commands for start/stop,
emergency stop, reset after an emergency stop, in compliance with the regulations in force.
In the configuration with pneumatic control a junction box is provided onboard the machine with all
the utilities present for control of the double dump valve.
The diagram below shows the terminal with the respective contacts.
Junction box
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Страница 1: ...VDC Double dump valve EN TO320 EN Ed 04 09 ...
Страница 7: ...TECHNICAL CATALOGUE TO320 T EN Ed 04 09 1 VDC Double dump valve EN ...
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Страница 25: ...VDC Double dump valve EN OPERATION AND MAINTENANCE TO320 M EN Ed 04 09 2 ...
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Страница 67: ...SPARE PARTS CATALOGUE VDC Double dump valve EN TO320 R EN Ed 04 09 3 ...
Страница 76: ...10 3 Spare Parts Catalogue TO320 R EN Ed 04 09 Plate 2 Counterweight 2 1 2 4 2 3 5 ...