WFU12-4C
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1.2 Introduction
The WFU12-4C wire feed unit is designed to work in conjunction with the Newarc range of inverter
based power sources. This powerful four roll drive wire feed system boasts electronic stabilization for
precise wire speed control. The large digital display allows for easy reading in low and high ambient light
conditions; and displays voltage and wire feed speed in either inches or meters per minute.
The simple front panel layout allows for ease of set up and all functions are directly accessible by the
multi function control knob and water proof push buttons.
Common functions such as wire feed speed and voltage adjustment have priority over other functions.
Features
• Powerful 4 roll wire drive system with electronic feed-back to provide
accurate and stable wire feed
• Digital display of wire feed speed and voltage, wire speed may be set
in either inches or meters per minute.
• Set burn back time.
• Set slow start time.
• Set initial start voltage.
• Set pre-gas and post-gas time.
• 2T or 4T gun switch latching.
• Wire inch and gas purge buttons.
• Display activity, (displays how many hours the wire feeder has been in use)
