Auxiliary Power; Limitations; Recommended Processes - Lincoln Electric InvertecV350-PIPE Operator's Manual

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Types of Remote WELD TERMINAL Control
• The Invertec V350-PIPE'S Weld Terminals can be
controlled from each of the MS-style connectors.
The circuit has a nominal OCV of 15VDC and
requires a dry contact closure (less than 100 ohms)
to activate the output of the Invertec V350-PIPE.
• 14-Pin MS-style connector, the Weld Terminals are
controlled from pin C (lead 2) and pin D (lead 4). Pin
C is positive.
• 6-Pin MS-style connector, the Weld Terminals are
controlled from pin D (lead 2) and pin E (lead 4). In
the 6-pin MS-style connector pin D is positive.

AUXILIARY POWER

• 42 VAC and 24 VAC power is available from the 14-
pin MS-style connector. These supplies are intend-
ed to supply power for auxiliary equipment like wire
feeders.
• 42 VAC supply is rated at 5.5 amps and is protected
by a 6 amp breaker.
• 24 VAC supply is rated at 5.5 amps and is protected
by a 6 amp breaker.

LIMITATIONS

• The V350-PIPE is not recommended for processes
other than those listed.
• The V350-PIPE can only be used with the recom-
mended equipment and options.

RECOMMENDED PROCESSES

Properly equipped, the Invertec V350-PIPE sup-
ports , FCAW, SMAW, and CAC-A processes for a
variety of materials, including mild steel, stainless
steel, cored wires, and aluminum.
OPERATION
V350-PIPE
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