Aluminium Welder - 315 A - 400 V- pulse - digital - 2-/4-stroke

Item number: EX10020042 / Model: ENTRIX315

Aluminium Welder - 315 A - 400 V- pulse - digital - 2-/4-stroke

  • Item number: EX10020042
  • Model: ENTRIX315
  • In the product range since: 2008
 
 
 
£1,405.00  

Prices incl. VAT Shipping costs abroad not included*

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Highlights

  • Powerful—TIG AC DC up to 315 A
  • Versatile—TIG AC, TIG DC, pulse, MMA
  • Precise—pulse function with adjustable pulse frequency up to 200 Hz
  • Modern—digital menu navigation for precise results
  • Mobile—with wheels and handle

Key facts

Aluminium welder with 315 A

The powerful welder ENTRIX315 convinces with precise welding results that exceed every expectation. With the TIG welding method, you can weld with direct current (DC) or alternating current (AC), meaning you can even effortlessly weld aluminium. You can also use the pulse function or use the device for MMA welding.

The TIG AC/DC welding machine for high performance—optionally also with water cooling

 

The ENTRIX315 aluminium welding machine's digital control panel is very clearly arranged. Each of the parameters can be simply selected there and the corresponding value for the gas post-flow time or end current value set using the keys. Other common operating modes for TIG welding, such as the choice between DC or AC mode or easy switching between 2- and 4-stroke welding, can be easily and directly set on the control panel.

 

For TIG welding, for example, simply select the pulse function on the control panel, which will enable you to precisely weld thin sheets, among other things. You can select various parameters such as pulse frequency, pulse current or base current. You can precisely set the value, which is shown on the large display, using two buttons. Alternatively, you can also control the welding current using a foot pedal (not included in delivery). The Easy mode automatically matches all other parameters to the selected current.

 

For MMA welding, you should first set the strength of the of the welding current on the control panel. For balanced welding results, the device is equipped with the functions Hot Start, Arc Force and Anti-Stick. MMA welding is primarily used for iron or steel, as well as for alloys such as cast iron or copper.

 

The device can be safely used for TIG welding with only air cooling up to 150 A. If you want to weld with a higher welding current, you should connect the water coolant system (not included) for the welding torch to the unit and activate it. When water-cooled, the aluminium welder with an impressive 315 A can weld nearly all melting types of metal and their alloys such as aluminium, copper, nickel or steel.

This device does not include a high voltage plug!

Model
ENTRIX 315
Condition
New
Functions
TIG DC, TIG AC, Pulse, MMA
Rated input voltage
400 V / 3 phases
Frequency
50/60 Hz
Rated input current
11 A
Max. input current
18 A
Rated input power
7 kVA
Max. input power
11.6 kVA
Open circuit voltage
64 V
Ignition (TIG)
HF - high-frequency
Welding current TIG-DC
20 - 315 A
Welding current TIG-AC
30 - 300 A
MMA welding current
30 - 315 A
Duty cycle
35 % (TIG)
25% (MMA)
Welding current at 100 % duty cycle
186 A (TIG DC)
177 A (TIG AC)
158 A (MMA)
Welding current at 80 % duty cycle
241 A (TIG DC)
229 A (TIG AC)
203 A (MMA)
Welding current at 35 % duty cycle (25 % MMA)
315 A (TIG DC)
300 A (TIG AC)
315 A (MMA)
Pulse current
15 - 315 A
Pulse frequency AC
0.5 - 20 Hz
Pulse frequency DC
0.2 - 500 Hz
Pulse width
1 - 99 %
Frequency of output current (AC)
20 - 150 Hz
Pulse width / duty cycle
1 - 99 %
Balance (AC) Clean Scope
-20 - +20 %
Balance (AC) Clean Width
-40 - +40 %
Current up-slope / down-slope time
1 - 15 sec
Gas solenoid valve
Yes
Gas pre-flow time
1 - 99.9 sec
Gas post-flow time
0 - 99.9 sec
Diameter, electrode (TIG)
1 - 4 mm
Diameter, electrode (MMA)
1 - 4 mm
Welding strength
0.5 - 15 mm
Pulse switch
Yes
ARC force
Yes
Hot start
Yes
Anti-stick
Yes
Remote control connection
Yes
2 T / 4 T
Yes
Length of electrode holder with cable
3 m
Length, ground cable
3 m
Length, TIG hose package
4 m
Insulation class
F
Protection class
IP21S
Device cooling
Fan
Power factor
0.7 – 0.9
Efficiency (below rated power)
≥ 0.85
Torch cooling
Air (up to 200 A) / water (up to 335 A)
Dimensions (LxWxH)
56 x 35.5 x 55 cm
Weight
40 kg
Shipping dimensions (LxWxH)
70 x 47 x 62 cm
Shipping weight
50.6 kg
 
MOSFET

The welder is equipped with a MOSFET transistor. This technology represents the highest standards of performance combined with compact and lightweight design. The result is 93% efficiency! The welding current is very stable and thus ensures a perfect weld.

 
VENTILATORS

Powerful fans ensure an optimal removal of heat from the unit.

 
PROTECTIVE GAS

TIG/MIG and MAG welding require a protective gas. Inert gases, such as argon and helium, as well as active gases (for example carbon dioxide) and other mixtures can be used. The solenoid valve regulates the flow of gas. The valve is operated via a button on the torch.

 
EARTHING SYSTEM

On the back of every welding machine is a screw with an earthing mark. Before use, earth the unit via a cross-section cable, which must be at least 6 mm².

 
GROUND TERMINAL CONNECTOR

 

 
MMA WELDING CABLE CONNECTOR

 

 
TIG TORCH CONNECTOR

 

 
FOOT PEDAL CONNECTOR

This unit can also be operated using a foot pedal.

 
SUPPLY VOLTAGE

This device works with a 3-phase connection (400 V +/- 10 %).

 
COOLING SYSTEM CONNECTIONS

If welding with more than 200 A it is recommend that a cooler is used. The connections of the welding device and the cooler-lines are marked accordingly with colours.

 
NON-CONTACT HF-IGNITION

A non-contact high-frequency ignition in TIG mode ensures a cleaner weld starting point.

 
GAS PRE-FLOW TIME

This is the time taken from the moment of pressing the torch button to that of the electric arc igniting. During this process the solenoid valve opens and the released gas pushes the oxygen from the gas lines and in doing so, forms a protective atmosphere for the arc.

 
STARTING CURRENT

Value of the arc ignition output current. This current can be adjusted at will. For precision welding, it is recommended to start with reduced power, weld smoothly and eventually adjust the current accordingly.

 
CURRENT RISE TIME

The time taken by the output power to rise to that of the welding current’s value.

 
WELDING CURRENT

 

 
DOWN SLOPE TIME

The time taken of the output welding current to lower to that of the terminal current.

 
FINAL CURRENT

The output current value before the end of the weld. Welding with the final current helps prevent a crater forming at the end of the weld.

 
GAS POST-FLOW TIME

The time after the weld is finished in which gas continues to flow from the torch; this cools the burner and protects the weld from oxidation.

 
PULSE

This function reduces the heat to the material. It is primarily suitable for welding thin plates. If MIG welding is used, it is perfect for aluminium welding.

 
PULSE FREQUENCY

The frequency of impulses during pulse mode.

 
PULSE DUTY FACTOR

Relation of pulse duration to period duration.

 
IMPULSE CURRENT

The maximum value of the electric current while in pulse mode.

 
BASE CURRENT

The current which maintains the arc while in pulse mode.

 
POWER FACTOR CORRECTION

This is the percentage difference of the time between the positive and negative direction of the current during a welding period. This feature allows control of the width of the welding seam and the depth of penetration.

 
CLEAN WIDTH - PARAMETERS OF POWER FACTOR CORRECTION

This is the percentage difference of the time between the positive and negative direction of the current during a welding period.

 
2-STROKE

Start the weld by placing pressure on the torch button. Stop the process by releasing the button.

 
4-STROKE

By pressing the torch button the solenoid valve opens. allowing the gas to flow in. The gas pre-flow ignites the arc at the pre-set current. Releasing the burner button initiates a rise in the current to that of the pre-set welding current. The welding process stops once you press the burner button again.

 
HOT START

Through automatically boosting the tension at the ignition of the arc, this function facilitates the electrical arc ignition. After ignition, the unit automatically returns to the pre-set voltage.

 
ARC FORCE

The current value increases automatically when the arc is shorter.

 
ANTI-STICK

This function helps to prevent overheating of the electrode by switching off the welding current when the electrode sticks to the material.

 
TIG WELDING

A welding method in which the arc is maintained through an electrical current supplied from a non-consumable electrode. The arc is protected from the access of air by an inert gas.

 
MMA WELDING

Electrode welding with a coated electrode.

 
POWER SWITCH

 

 
PARAMETERS / FUNCTION SELECTION

 

 
PARAMETERS / FUNCTION CONTROL

 

 
"2T / 4T" SELECTION SWITCH

Choose between the 2T and 4T mode.

 
TIG AC/DC MODE SWITCH

TIG welding is divided into AC (alternating current) and DC (direct current) welding.

 
PULSE FUNCTION SWITCH

Used to switch the pulse function on and off.

 
SWITCH BETWEEN THE WELDING METHODS

By using the SHIFT key the welding mode can be selected.

 
CHOOSE THE WELDING MACHINE MODE

Choose between either “MANUAL" control, to manually input the parameters or "SYNERGIC/EASY", in which the device will set parameters partially by itself.

 
COOLING SWITCH

Water cooling attachments can be switched on via the welding device’s main power switch. Alternatively it can be operated independently from the welding device.

 
DISPLAY

Shows the welding / cutting parameters.

 
OVERLOAD / FAULT LED

The LED light indicates overheating or a malfunction.

 
LOSS OF PHASE LED

The LED lights to indicate that the network connection of the phase has failed.

The diverse assortment of products from Stamos enable you to cut or join materials efficiently and precisely. Our portfolio ranges from professional soldering stations to top-class welding machines and precise plasma cutters, to the matching accessories. Let us demonstrate to you the functionality, quality and versatility – not to mention the cost-effectiveness – of our professional line. Our videos show our products in action.

Do I need a water cooling system for this device?

You can weld with this device up to 150 A without water cooling. At higher outputs we recommend connecting it to a water cooling system.

Can I use this device to weld aluminium?

Yes, you can weld aluminium when working in TIG AC mode.

  • Welder ENTRIX 315
  • TIG welding torch with hose package, 3 m
  • MMA clamp with cable, 3 m
  • Grounding cable with clamp, 3 m
  • 5 ceramic gas nozzles (4, 5, 6, 7, 8)
  • 4 clamping sleeves (1.6 / 2.0 / 2.4 / 3.2 mm)
  • Long torch cover
  • Short torch cover
  • 2 connector hoses for water cooling system
  • Instruction manual

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