MERKLE Insquare W 300 AC/DC, with hose package, TIG DC/AC welding machine, welding system

Merkle Insquare 300 AC/DC

MERKLE Insquare W 300 AC/DC Welding Machine

with original hose set

Primary:
Voltage: 3 x 400 V
Frequency: 50 (60) Hz
cos phi: 0.95

TIG DC Range:
Open-circuit voltage: 80 V
Working voltage: 10-22.8 V
Welding current: 5-320 A
Duty cycle 60% (10 min.): 320 A
Duty cycle 80% (10 min.): 300 A
Duty cycle 100%: 260 A (40°C)
Primary continuous power: 9.5 kVA
Primary continuous current: 13.7 A
Primary peak current: 19 A

TIG AC Range:
Open-circuit voltage: 80 V
Working voltage: 10-22.8 V
Welding current: 5-320 A
Duty cycle 60% (10 min.): 320 A
Duty cycle 80% (10 min.): 300 A
Duty cycle 100%: 260 A (40°C)
Primary continuous power: 9.5 kVA
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Primary continuous current: 13.7 A
Primary peak current: 19 A

Electrode Welding:
Electrode diameter: 1.5-6 mm
Open-circuit voltage: 80 V
Working voltage: 20-32.8 V
Welding current: 5-320 A
Duty cycle 60% (10 min.): 320 A
Duty cycle 80% (10 min.): 300 A
Duty cycle 100%: 260 A (40°C)
Primary continuous power: 13.1 kVA
Primary continuous current: 19 A
Primary peak current: 22 A

Welding Processes: 10-stage switch:
TIG DC Negative, TIG DC Positive,
TIG DC Negative with start pulse,
TIG AC low-noise,
TIG AC Rectangular
TIG AC "Balanced TIG",
Electrode Negative
Electrode Positive
Electrode "Sinusoidal"
Electrode Rectangular

Selector Switch 1: 10-stage switch:
Current 1, Time 1,
Ramp-up and ramp-down time,
Starting current, ending current,
Ignition pulse, point time,
Pre-gas and post-gas time

Selector Switch 2: 9-stage switch:
Current 2, Time 2 (for pulse operation),
AC balance, AC frequency,
Hot start time and current,
Current adjustment,
Electrode diameter, display U

Settings: 2 potentiometers for selector switch 1 and 2
Displays: 2 LED displays with preview and hold function for current, voltage, time, frequency

Time functions: 4-stage switch:
OFF, Slow pulsing,
Fast pulsing, Spot welding

Ignition: 4-stage switch:
OFF, High frequency,
Lift-TIG

Energy control: 4-stage switch:
on the unit,
Hand or foot remote control,
Welding torch

Operating mode: 4-stage switch:
2-stroke, 4-stroke, 4-stroke with 2 currents, Gas test, Test, Program

Program memory: 20 memory locations freely assignable

AC frequency: 50-200 Hz
AC balance: 9-91 %
Pre-gas time: 0-3 s

Post-gas time: 0-25 s
Current rise time: 0-2 s
Current fall time: 0-20 s
Ignition pulse: 0-100 ms
Spot time: 0.1-2.5 s
Slow pulsing: 10 ms-2.5 s
Fast pulsing: 50 Hz-5 kHz
Hot start time: 0-1.5 s
Hot start current: 10-200 %
Current adjustment: 100-250 %
Button: Test protection device
Button: Program selection
LED: Power ON, Over temperature,
Fault, Protection circuit,
Display hold, Start current
Rise, Current 1, Current 2,
Fall, End current
Power source: IGBT inverter
Ignition: High frequency or Lift-TIG
Standard: EN 60974-1 "S" / CE
Torch connection: EURO central connection
with 5-pin connector
Torch cooling: Water circulation cooling system
Socket 50 mm²: Workpiece cable
Socket 50 mm²: Electrode welding cable
Power connection: 4 x 4 mm², 5 m long
Gas connection hose: 2 m

Weight: 130 kg (300 AC/DC)
Dimensions L x W x H: 910 x 600 x 910 mm with bottle holder
Gas bottle holder: 10 - 20 - 50 l gas bottle

More items - new and used - can be found in our shop! International shipping costs on request!

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