Facteur De Marcheduty Cycle And Welding Environment - RedHotDot MIG-19 Notice D'utilisation

HOT MIG
Assembly process
Reel :
- Open the hood (1)
- Remove the reel holding nut (2) (NB. : no reversed screw)
- Tighten the locknut (3) to bulge the reel axis (do not tighten too much)
- Insert the reel-To insert the wire in the rollers, apply pressure on the «roller tension setting screw »
Torch:
- Pull out the wire of the T1 torch in winding up the reel.
- Pull out the T1 torch
- Plug the power connector of the spool on gun on the T1 connector.
- Plug the control connector of the spool gun-Place the switch on T1 position.

FACTEUR DE MARCHEDUTY CYCLE AND WELDING ENVIRONMENT

- The welding unit describes an output characteristic of «constant current» type. The duty cycles following the
norm EN60974-1 (at 40°C on a 10mn cycle) are indicated in the table here below:
X/60974-
1 à 40°C(T
cycle=10min)
MIG-27
MIG-29
MIG-19
Note: The warming test was done at room temperature and the duty cycle at 40°C were determinated by simulation.
- These are A-class devices. They are designed to be used in an industrial or professional environment. In a different
environment, it can be difficult to ensure electromagnetic compatibility, due to conducted disturbances as well as radiation.
- This device complies with IEC 61000-3-12, provided that the power of the short-circuit Ssc is equal to or greater than
1.8MVA at the interface between the machine and the mains power network. It is the responsibility of the installer or user of
the equipment to ensure if necessary by consulting the operator of the mains electricity, that the equipment is only
connected to a power supply where the power of short-circuit ssc is equal to or greater than 1.8MVA.
ADVICE AND THERMAL PROTECTION
- Respect the basic rules of welding.
- Leave the air holes of the device open to allow air circulation.
- Leave the device plugged after welding to allow its cooling.
- Thermal protection: The light turns on and the cooling duration is a couple of minute according to the area
temperature.
MIG‐19 – MIG‐27 – MIG‐29
I max 60%(T cycle=10min)
25% à 150A 110A
25% à 150A 110A
15% à 140A 80A
100%(T cycle=10min)
90A
90A
60A
EN