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Idiomas disponibles
CEBORA S.p.A.
4
POWER SOURCE.
The Power Source does not work independently, but must be connected to the other system equipment.
The Power Source is the main power supply of the Welding System and provides the supply voltages to
all other equipments.
The equipments may be used only for the purposes described in the present manual.
4.1
Technical specifications.
IEC 60974.1
IEC 60974.10
N°.
MIG
MMA
TIG
U0.
GB
X.
I2.
U2.
U1.
3~ 50/60Hz
I
Max
1
I
eff
1
IP23 C
NOTE: The Power Source has been designed for work in environments with pollution rating 3 (See IEC
664).
4.2
Commands and fittings.
BL Fuse holder. Fuse inserted on GRV12 Cooling Unit power supply.
BM Cooling Unit socket. Connect the GRV12 Cooling Unit power cord.
BN Pressure switch socket. Connect the GRV12 Cooling Unit pressure switch cable.
BO Socket. Connect the earth cable connector (workpiece potential).
BP Connector. Connector type DB9 (RS232 serial line) to use for updating the Welding System
programs (Power Source, Wire Feeder, Control Panel and Robot Interface).
BR Socket. Connect the power cable connector of the Power Source - Wire Feeder extension (2).
BS Connector. Connect the service cable connector of the Power Source - Wire Feeder extension (2).
BU ON/OFF switch. Main switch of the Welding System (Power Source, Wire Feeder, Control Panel
and Robot Interface) (not including the Robot management part).
BV Power cord.
BY Connector. Connect the connector of the cable (1) to connect the Power Source – Control Panel.
BZ Connector. Connect the connector of the cable (3) to connect the Power Source – Robot Interface.
3.300.208-A
The Power Source is built according to the following international standards.
Serial number. Must be indicated on any request regarding the Power Source.
Three-phase static frequency converter.
Transformer - rectifier.
Suitable for MIG/MAG welding.
Suitable for welding with covered electrodes.
Suitable for TIG welding.
Secondary open-circuit voltage.
Duty cycle percentage. The duty cycle expresses the percentage of 10 minutes during
which the Power Source may run at a certain current without overheating.
Welding current.
Secondary voltage with I2 current.
Rated supply voltage.
50 / 60-Hz three-phase power supply.
Max. current absorbed at the corresponding current I
This is the maximum value of the actual absorbed current considering the duty cycle. This
value usually corresponds to the capacity of the fuse (delayed type) to be used as a
protection for the equipment.
Protection rating for the housing. Grade 3 as the second digit means that this equipment is
suitable for use outdoors in the rain. The additional letter C means that the equipment is
protected against access by a tool (Ø 2.5 mm) to the live parts of the power supply circuit.
Suitable for use in high-risk environments.
and voltage U
.
2
2
14
04-03-2016
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