USER’S MANUAL
EN
9
5. GENERAL DESCRIPTION
SPARTUS® EasyMIG 270/275 and EasyMIG 320/325
These high-end semi-automatic welding machines (compact type), made of inverter techno-
logy using IGBTs. Which allows gas metal arc welding (MIG/MAG – max welding current 250 or
300A). Machines also have additional stick welding function (MMA – max welding current 220
or 250A). They are powered from three phase 400V source power.
There are built-in 4-roll wire feeder, provides stable wire feed when working with long MIG gun
(regardless of wire type). Intuitive control panel allows smooth and precise control of parame-
ters: welding voltage, wire feed speed, inductance control (MIG/MAG mode); welding current
(MMA mode). Devices are additionally equipped with digital displays that provide full control
of parameters at every stage.
SPARTUS
®
EasyMIG 270/275 and 320/325 are compacts designed for operation in harsh industrial
environments. Excellent output parameters, high duty cycle, efficient cooling system, durable
housing, 2T/4T modes result in that this devices have countless advantages.
Examples of use: light industrial, portable repairs, workshops, automotive, exhaust silences
welding, construction, manufacturing.
Devices have a number of functions that support MIG / MAG welding processes:
Inductance
– precise arc dynamics adjustment Wave Control ensures full control over the wel-
ding arc: it allows to reduce the amount of welding splashes and controls the
width and depth of fusion.
Burn Back
– precise adjustment of welding wire burning speed allows limit a risk of sticking
the welding wire to the contact tip
(relate to 275 / 325)
.
Slow Feed
– so called gentle start-up of the wire feeder, recommended especially during welding
with high amperage and high speed of wire feed. Smooth start of wire feed elimi-
nates the risk of welding defects at the beginning of the weld
(relate to 275 / 325)
.
2T / 4T
– selection of one of two operating modes.
Hot Start
– for easier electrode ignition.
Arc Force
– for easier welding in forced positions.
VRD
–
lower no-load voltage.
5.1 PURPOSE OF USE
SPARTUS® EasyMIG 270/275 and 320/325 welding devices are designed for:
• Metal Inert Gas welding (MIG) or Metal Active Gas welding (MAG),
• Flux-Cored Arc Welding (FCAW, FCA),
• Tungsten Inert Gas welding (TIG),
• Manual Metal Arc welding (MMA).