Description
Origo™ Tig 4300iw AC/DC, TA24 AC/DC
What’s included:
- Power Source
- Trolley
- Flowmeter
- Torch
- Coolant
AC welding with QWave™
One of the most important tasks of a TIG welding power
source is to provide a stable arc. Origo™ Tig 4300iw
AC/DC with the QWave™ function, which optimises the
AC wave form to give a smooth arc and at the same
time the lowest possible noise without compromising the
weld result.
True AC rating continually monitors the actual current
and automatically adjusts the output to maintain the
preset current irrespective of variations in the welding
circuit layout.
Technical Data:
Setting range TIG AC/DC 4 – 430
Setting range MMA 16 – 430
Mains supply, V/Ph 400/3
Fuse type C MCB, A 25
Mains cable, Ø mm2 4 x 4
Maximum output DC/AC
at 40% duty cycle, TIG , A/V 430/27.2
at 60% duty cycle, TIG, A/V 400/26
at 100% duty cycle, TIG, A/V 315/22.6
Slope up, sec 0-10
Slope down, sec 0-10
Gas post-flow, sec 0-25
Pulse frequency DC, sec 0.01-2.5
Frequency AC, Hz 10-152
AC balance, % 50-98
Open circuit voltage, U0 max, V
Without VRD function 1) 83
MMA VRD function deactivated 2) 60
VRD function activated 2) <35
Energy save mode, W 75
Power factor at 100% , at TIG mode 0.89
Operating temperature, C -10 to +40
Continual sound pressure at no load, db (A) < 70
Efficiency at 100%, at TIG mode, % 76
Enclosure class IP 23
Insulation class (Main trafo.) H
Standards: IEC/EN 60974-1,-2,-3,-10
External dimensions mm, lxwxh 625x394x776
Weight, kg incl. cooling unit 95
Water cooling unit: Integrated
Cooling capacity, kW, l/min at 40 C 2.0/1.0
Coolant volume, l 5.5
Max flow, l/min 2.0
Max pressure, 50/60 Hz bar 3.4
Weight, kg –
External dimension, mm l x w x h
1) Valid for power sources without VRD specifications on the rating plate.
2) Valid for power sources with VRD specifications on the rating plate. The
VRD function is explained in the instructions manual for the control panel
if the panel has that function.
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