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WELDING MACHINES<br />

Inverters for TIG welding<br />

The most advanced digital technology from the field of TIG welding is gathered and combined in Rheinland Elektro <strong>Maschinen</strong> WIG welding<br />

inverters. All the welding settings can be adjusted with three switches on the microprocessor, which allows quick settings <strong>change</strong>s. The welding<br />

settings can be moni<strong>to</strong>red on a transparent digital display. Preset welding parameters can be saved in 18 memory programs and used later<br />

on. The following welding parameters can be adjusted:<br />

• Electric arc ignition<br />

• Two or four cycle welding mode<br />

• Reduced initial welding current in % according <strong>to</strong> the main welding current<br />

• Welding current increase period<br />

• Amount of welding current<br />

• Decrease of terminating welding current in % according <strong>to</strong> the main welding current<br />

• Welding current decrease period<br />

• Cooling gas post flow time<br />

Welding current pulsation can also be adjusted inside the frequency between 1 and 150 Hz<br />

as well as pulsating power percentage according <strong>to</strong> the selected welding current. This enables<br />

higher thermal protection of the welding material and as a result reduced possibility of material<br />

texture <strong>change</strong>s. At the same time WIG Inverters allow welding with all types of coated electrodes<br />

up <strong>to</strong> 6mm of diameter.<br />

ACCESSORIES:<br />

• Rod holder<br />

• Welding glass<br />

• Hammer<br />

• Wire brush<br />

• TIG <strong>to</strong>rch<br />

Technical specification<br />

MODEL<br />

WIG INVERT 160 HFd<br />

Profi Line<br />

WIG 171 DP<br />

Industrie Line<br />

WIG 200 HDp<br />

Industrie Line<br />

WIG 250 HDp<br />

Industrie Line<br />

ORDER NUMBER 301615005 3017066015 302004015 302506015<br />

MAIN VOLTAGE (V/%) 230 ± 10 230 ± 10 230 ± 10 400 ± 10<br />

OUTPUT RANGE (A) 50-160 5-200 5-200 5-320<br />

MAX. DUTY CYCLE MMA (%) 160-60 160-60 160-60 320-60<br />

MAX. DUTY CYCLE 100% MMA (A) 125 130 130 245<br />

MAX. DUTY CYCLE TIG (%) 160-70 160-70 160-70 320-70<br />

MAX DUTY CYCLE 100% TIG (A) 135 140 140 265<br />

NOMINAL POWER (KW) 3,9 4,1 4,1 9,1<br />

NOMINAL POWER TIG (KW) 2,6 2,8 2,8 6,8<br />

MAIN FUSE (A) 16 20 20 20<br />

ELECTRIC ARC VOLTAGE MMA (V) 20,2-26,4 20,2-26,4 20,2-26,4 20,2-32,8<br />

ELECTRIC ARC VOLTAGE TIG (V) 10,2-16,4 10,2-18,0 10,2-18,0 10,2-22,8<br />

PROTECTION CLASS IP 23 S IP 23 S IP 23 S IP 23 S<br />

POWER FACTOR (COS φ) 0,85 0,85 0,85 0,85<br />

OPERATING TEMPERATURE RANGE (°C) - 10 <strong>to</strong> + 40 - 10 <strong>to</strong> + 40 - 10 <strong>to</strong> + 40 - 10 <strong>to</strong> + 40<br />

ELECTRODE SIZE (mm) 1,6-4,0 1,6-4,0 1,6-5,0 1,6-6,0<br />

EARTH CABLE DIAMETER (mm 2 ) 25 25 35 50<br />

”HOT START“ FUNCTION au<strong>to</strong>matic au<strong>to</strong>matic au<strong>to</strong>matic au<strong>to</strong>matic<br />

”ARC FORCE“ FUNCTION adjustable adjustable adjustable adjustable<br />

”ANTI-STICK“ FUNCTION au<strong>to</strong>matic au<strong>to</strong>matic au<strong>to</strong>matic au<strong>to</strong>matic<br />

GENERATOR PROTECTION serial – – –<br />

TIG WELDING PROCESS HF/Lift HF/Lift HF/Lift HF/Lift<br />

INITIAL WELDING CURRENT (%) 2/4 cycle 2/4 cycle 2/4 cycle 2/4 cycle<br />

CURRENT INCREASE PERIOD (sec) 5-100 min-80 min-80 min-80<br />

CURRENT DECREASE PERIOD (sec) 0-20 0-20 0-20 0-20<br />

TERMINAL WELDING CURRENT (%) 0-20 0-20 0-20 0-20<br />

WELDING MATERIAL COOLING (sec) 5-100 min-80 min-80 min-80<br />

MEMORY PROGRAM POSTS 0,3-20 0-20 0-20 0-20<br />

PULSATING 3 18 18 18<br />

PULSATING FREQUENCY (Hz) da da da da<br />

REPETITION FREQUENCY (%) 1-300 1-500 1-150 1-150<br />

CYCLE PULSATING VALUE (%) – 30-80 30-80 30-80<br />

DIMENSIONS (mm) 405×155×220 385×180×220 385×180×220 400×180×225<br />

WEIGHT (kg) 8,8 10,25 10,5 15,5<br />

ORIGINAL SPARE PARTS<br />

71

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