SUPERIOR TIG 311 DC

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SUPERIOR TIG 311 DC

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TIG (HF or LIFT strike), TIG PULSE and MMA in direct current (DC) inverter welding machine, 250/300A. 3ph 400V power supply.
PULSE and EASY PULSE operation.
THINSPOT advanced utility for easy, rapid and accurate TIG spot welding of thin sheet metal.
VDR device for greater safety in welding operations in damp environments.
MMA welding with arc-force adjustment and presence of hot-start device; welds electrodes up to 5mm in diameter.

TIG (HF or LIFT strike), TIG PULSE and MMA in direct current (DC) inverter welding machine, 250/300A. 3ph 400V power supply.
PULSE and EASY PULSE operation.
THINSPOT advanced utility for easy, rapid and accurate TIG spot welding of thin sheet metal.
VDR device for greater safety in welding operations in damp environments.
MMA welding with arc-force adjustment and presence of hot-start device; welds electrodes up to 5mm in diameter.

Microprocessor controlled, TIG (high frequency HF or LIFT striking), PULSE TIG and MMA inverter welding machine in direct current (DC).
Use with a wide range of materials such as steel, stainless steel, titanium, copper, nickel and their alloys.
Features:

Pulse and EASY pulse operation;
TIG regulations: "bi-level", start up/end current, spot welding time, pre/post gas, current up/down slope, balance DC, square wave frequency;
THINSPOT function for quick and precise tack welding;
MMA regulations: arc force and hot start;
Anti-stick device;
VRD device;
Remote control and G.R.A. water cooling connector;
Thermostatic, overvoltage, undervoltage, overcurrent, water cooling unit protections.

CODE

816037

THREE PHASE MAINS VOLTAGE

230 / 400 V

MAINS FREQUENCY

50 / 60 Hz

CURRENT RANGE

10 - 250 / 10 - 300 A

MAX CURRENT

200 @ 42 % / 300 @ 30% A

DC CURRENT

185 / 205 A

MAX NO LOAD VOLTAGE

61 / 64 V

MAX ABSORBED CURRENT

19 / 14,4 A

ABSORBED CURRENT AT 60%

15 / 10,2 A

MAX ABSORBED POWER

7,2 / 9,2 kW

ABSORBED POWER AT 60%

6,2 / 6,3 kW

EFFICIENCY

91 %

POWER FACTOR

0,9

D. USABLE ELECTRODES IN DC

1,6 - 5 mm

PROTECTION DEGREE

IP23

DIMENSIONS

47 x 19 x 35 cm

WEIGHT

13,2 kg

Catalog Image

Download IMG

Instruction Manual

Download PDF

Spare Parts List

Download PDF

ELECTRODE HOLDERS WITH CABLE

ELECTRODE HOLDER + CABLE 25MMQ 4M AX50

804123

REMOTE CONTROLS

RC-20 10 M CONTROL 2POT

802336

GAS REGULATORS

QUICK GAS CONNECTOR

804208

TIG CONSUMABLES BOXES

CONSUMABLES BOX FOR TIG TORCH ST17-26

804138

TIG WELDING KITS

TIG WELDING KIT - ST26

802788

TIG TORCHES

ST26 8M AX50 5P TIG TORCH

743123

TIG TORCHES - PREMIUM

REMOTE DEVICE

802810

SPECIAL TIG CONSUMABLES

CRYSTAL CHAMPAGNE BOX D. 1,6 MM

804202

CRYSTAL CLEAR CUP - BOX D. 1,6 MM

804204

WATER COOLING UNITS

GRA 4500 WATER COOLING UNIT

802790

TROLLEYS AND ACCESSORIES

TROLLEY - ARCTIC

803059

TROLLEY - AMERICA

803084

TROLLEY - COSMOPOLITAN

803079

Pulse and EASY pulse operation;
TIG regulations: "bi-level", start up/end current, spot welding time, pre/post gas, current up/down slope, balance DC, square wave frequency;
THINSPOT function for quick and precise tack welding;
MMA regulations: arc force and hot start;
Anti-stick device;
VRD device;
Remote control and G.R.A. water cooling connector;
Thermostatic, overvoltage, undervoltage, overcurrent, water cooling unit protections.

CODE

816037

THREEPHASE MAINS VOLTAGE

230 / 400 V

MAINS FREQUENCY

50 / 60 Hz

CURRENT RANGE IN DC

10 - 250 / 10 - 300 A

MAX CURRENT DC EN60974-1

200 @ 42 % / 300 @ 30% A

DC CURRENT AT 60%

185 / 205 A

MAX NO LOAD VOLTAGE IN DC

61 / 64 V

MAX ABSORBED CURRENT

19 / 14,4 A

ABSORBED CURRENT AT 60%

15 / 10,2 A

MAX ABSORBED POWER

7,2 / 9,2 kW

ABSORBED POWER AT 60%

6,2 / 6,3 kW

EFFICIENCY

91 %

POWER FACTOR(cosphi) (cosphi)

0,9

D.USABLE ELECTRODES IN DC

1,6 - 5 mm

PROTECTION DEGREE

IP23

DIMENSIONS (LxWxH)

47 x 19 x 35 cm

WEIGHT

13,2 kg

Catalog Image

Download IMG

Instruction Manual

Download PDF

Spare Parts List

Download PDF

ELECTRODE HOLDERS WITH CABLE

ELECTRODE HOLDER + CABLE 25MMQ 4M AX50

804123

REMOTE CONTROLS

RC-20 10 M CONTROL 2POT

802336

GAS REGULATORS

QUICK GAS CONNECTOR

804208

TIG CONSUMABLES BOXES

CONSUMABLES BOX FOR TIG TORCH ST17-26

804138

TIG WELDING KITS

TIG WELDING KIT - ST26

802788

TIG TORCHES

ST26 8M AX50 5P TIG TORCH

743123

TIG TORCHES - PREMIUM

REMOTE DEVICE

802810

SPECIAL TIG CONSUMABLES

CRYSTAL CHAMPAGNE BOX D. 1,6 MM

804202

CRYSTAL CLEAR CUP - BOX D. 1,6 MM

804204

WATER COOLING UNITS

GRA 4500 WATER COOLING UNIT

802790

TROLLEYS AND ACCESSORIES

TROLLEY - ARCTIC

803059

TROLLEY - AMERICA

803084

TROLLEY - COSMOPOLITAN

803079

THINSPOT

ThinSpot is an advanced function that allows spot welding in TIG of thin sheets in an easy, precise and rapid way. Particularly designed for working on stainless steel, it can also be used on Steel and Titanium.

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PULSE & EASY PULSE

Welding in all positions

This model operates in both pulsed (PULSE) and facilitated pulsed (EASY PULSE) modes, ideal for applications on thin thicknesses or easily deformable materials, using optimized minimum current arc strike (HF/LIFT).

Discover more