+371 63480929


ProMIG 505


1 / 10

Technical parameters

Input ~3× 400V ± 10% 50 / 60 Hz
Welding current MIG [A] 40 – 500
Duty cycle MIG [%] 60
Wire feeder separate, 4 - roll
Welding wire spool ≤ 15 / ∅200/300
Wire diameter Ø [mm] 0.6 / 0.8 / 1.0 / 1.2 / 1.6
Wire feeding speed [m/min] 2.5 – 24
Wire feeding test tak
2T / 4T control tak
Spool Gun tak
Synergic tak
TIG welding mode TIG DC
TIG welding current [A] 10 – 500
Duty cycle [%] 60
Gas pre flow [s] 0 – 10
Up slope [s] 0 – 10
Down slope [s] 0 – 10
Gas post flow [s] 0 – 10
2T/4T control tak
Arc ignition LIFT
MMA welding mode tak
MMA welding current [A] 10 – 500
Hot Start 0 – 10
Arc Force 0 – 10
Duty cycle [%] 60
Max. current consumpiton [A] MIG 40.5 / TIG DC 32.4 / MMA 41.1
Efficiency η [%] 90
Power factor (cosφ) 0,77
Insulation class F
Protection class IP21S
Water cooler tak
Tank capacity [l] 5
Weight [kg] 101.5
Dimensions [mm] 1100 × 500 × 1460
Download data sheet Click on photo to enlarge Click on photo to enlarge Click on photo to enlarge Click on photo to enlarge Click on photo to enlarge Click on photo to enlarge Click on photo to enlarge Click on photo to enlarge Click on photo to enlarge Click on photo to enlarge


SPARTUS® ProMIG 505 is high-end, modern inverter welding machine constructed on the basis of advanced PWM technology and professional IGBT transistors. It enables MIG / TIG DC and MMA welding with a current up to 500A. It is powered from three phase 400V source power. The device offers a wide range of possibilities for the above-mentioned methods of joining metals.

MIG welding
ProMIG 505 is equipped with a synergistic system for MIG / MAG welding with the possibility of selecting the following programs: for mill steel, stainless steel, aluminum welding; self-shielding wire welding and braze welding. It is possible to manually correct the parameters. In addition, the device has a number of functionalities supporting the welding process in the MIG method:
    – 2T/4T Trigger Control
    – Burn Back
    – Slow Feed
    – Pre Gas and Post Gas.
Separate high-class four-roller feeder ensures stable wire feeding. An important advantage is also the possibility of welding with the Spool Gun.

TIG welding
Thanks to the solutions used, the ProMIG 505 also enables advanced welding with the TIG Lift method.
ProMIG 505 has functions supporting the welding process in TIG method:

    – 2T/4T Trigger Control,
    – Down Slope.

MMA welding
The process of joining metals in this method is additionally supported by functions such as:

    – Arc Force
    – Hot Start.
Modern design, LCD function panel in combination with high-class components makes the SPARTUS® ProMIG 505 stand out on the market.

The professional device of the SPARTUS® Pro line s perfect suited to the production sector and industry.

SPARTUS® ProMIG 505 package:

Device SPARTUS® ProMIG 505

Separated wire feeder 4R


Hypercoolant - cooling liquid 5l

Driving set


5m connection cable set

3m electrode holder

3m mass cable with screw clamp

User's manual

Home page Contact Site map