Recommended Processes And Equipment; Machine Capability; Limitations - Lincoln Electric IDEALARC CV-300 Service Manual

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• Magnum Twist-Mate output receptacles.
• Single MS-type (14-pin) connection for wire
feeder.
• Solid state controls, with line voltage compen-
sation.
• Optional remote control capability.
• Simple controls - easy to operate.
• Electronic and thermostatic protection from
overloads.
• Submersion dipping of assembled trans-
former, choke, and rectifier in special seal-
ing/insulating material that gives extra protec-
tion against moisture and corrosive atmos-
pheres.
• Microprocessor based Control PC Board has
built-in diagnostic routines.
• Compact size, requires only 19" x 26"of
space.
• Modular construction for easy servicing.
• Recessed panels protect output terminals and
controls.
• Large safety margins and protective circuits
protect rectifiers from transient voltages and
high currents.
RECOMMENDED PROCESSES AND
EQUIPMENT
The CV-300 is capable of solid wire welding within the
rated output capacity of the machine. It is capable of
welding with the following flux-cored wires:
NR-152
NR-211
NS-3M
NR-203 Ni 1%
Outershields 70 and 71
The CV-300 is recommended for use with the follow-
ing wire feeders:
LN-7
LN-742
OPERATION
LN-25
Duty Cycle
(10-Minute
Period)
100%
60%

MACHINE CAPABILITY

LIMITATIONS

The CV-300 is intended only for use with the following
FCAW electrodes:
NR-152
NR-211
NR-203 Ni 1%
NS-3M
Outershield 70 and 71
The machine has been designed primarily for the
GMAW process. The results with FCAW electrodes
other than those listed may or may not be satisfacto-
ry.
IDEALARC CV-300
Amps. Volts
300 32
400 36
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