Description
THE FRONIUS TIG WELDING SYSTEM THAT MAKES NO COMPROMISES
PRECISE. DURABLE. INTUITIVE. WITH THE iWAVE SERIES, NOT ONLY CAN YOU SMASH EVERYDAY WELDING TASKS; YOU CAN ALSO UNLEASH YOUR WELDING POTENTIAL AND MAKE YOURSELF FUTURE-PROOF. FLEXIBLE.
Top quality – for every weld and every material: with its targeted heat input and improved ignition function, iWave gives you maximum control over your arc while significantly reducing ignition delays.
All the operating controls on the iWave series have likewise been designed for maximum control. This makes the systems intuitive to use, leaving you free to concentrate solely on the challenges of your welding task.
Need a system that can master the full array of welding challenges? If so, iWave Multiprocess PRO is the perfect choice: in addition to offering every imaginable TIG function, it also accommodates all MIG/MAG welding process variants
iWAVE: COMPLETE FREEDOM TO UNLEASH YOUR WELDING POTENTIAL.
![]()
TARGETED HEAT INPUT
MAXIMUM CONTROL OVER THE WELD POOL
CycleTIG allows you to control the arc, in turn giving you maximum control over heat input. The short welding times make it easy to keep a safe handle on the weld pool. As a result, you can weld even the thinnest of materials with ease.
![]()
INTUITIVE OPERATION
DYNAMIC GRAPHICS-BASED MENU NAVIGATION – IN OVER 30 LANGUAGES
No additional documentation. No wild goose chases. Just follow your instincts. Our intuitive menu navigation concept eliminates unnecessary detours during welding, allowing you to make the required settings with confidence.
![]()
MULTIPROCESS PRO
ONE SYSTEM FOR ALL PROCESSES (iWave 300i–500i)
iWave and Multiprocess PRO – your key to unbridled welding freedom. Along with every possible TIG function, all MIG/MAG welding process variants are accommodated within a single system. Benefit from the modular concept that allows you to expand your high-tech welding system platform according to your exact needs. Simply choose from the following Welding Packages: Standard, Pulse, PMC, or LSC and CMT.
![]()
INDUSTRY 4.0 READY
CONTACTLESS DATA TRANSFER AND AUTHENTICATION
Ready for Industry 4.0 and anything else that comes its way: from WLAN and Bluetooth right through to NFC, iWave supports all the major connection standards so that you can put it to the best possible use.
Technical specification
Package Contents:
- 4,075,240 iWave 300i DC Power Source
- 4,067,002 OPT/i Jobs
- 4,067,017 OPT/i Puls Pro
- 4,067,028 OPT/i CycleTIG
- 4,067,101 NFC/BLE/WIFI24 Inside & 4,100,811,IK OPT/i TPS dust filter /IK
- 4,048,016 CU 1100i Cooling Unit
- 4,077,020 TU Car 4 Pro – 4 Wheel Trolley
- 4,051,321 THP 300i W ML/F++/UD/Le/4m/LED TIG Torch Lead
- 44,0350,4411 TTB 300A W ML/70°/L65 TIG Torch Head
- 43,0004,2199 Ground Cable 70mm 8m
- 4,046,112 RC TIG Bluetooth Foot Pedal
| Mains voltage | 3 x 400 V |
|---|---|
| Mains voltage tolerance | +/-15 % |
| Welding current / Duty cycle [10min/40°C] | 300A / 40% |
| Welding current / Duty cycle [10min/40°C] | 260A / 60% |
| Welding current / Duty cycle [10min/40°C] | 240A / 100% |
| Open-circuit voltage | 96 V |
| Degree of protection | IP23 |
|
Length
|
706 mm |
|
Width
|
300 mm |
|
Height
|
740 mm |
| Weight | 64,4 kg |
| Functions |
iWave 230i | iWave 300i |
iWave 400i |
iWave 500i |
| Pulse welding | x | x | x | x |
| RPI on | x | x | x | x |
| RPI auto | x | x | x | x |
| SoftStart (touchdown ignition) |
x | x | x | x |
| HF ignition | x | x | x | x |
| Touch HF ignition | x | x | x | x |
| TIG Comfort Stop | x | x | x | x |
| Arc break voltage | x | x | x | x |
| Automatic cap-shaping |
x | x | x | x |
| Waveform setting (AC/DC) |
x | x | x | x |
| Tacking | x | x | x | x |
| Synchronized welding | x | x | x | x |
| Automatic gas post-flow |
x | x | x | x |
| CEL mode | x | x | x | x |
| CycleTIG | x | x | x | x |
| Multiprocess (TIG, MMA) |
x | x | x | x |
| Multiprocess PRO | x | x | x | |
| Generator-compatible | x | x | x | x |
| Mulitvoltage 120/230V |
x | x | x | x |
| Multivoltage 200-600V |
x | x | x | |
| Cooling type | Gas or water- cooled |
Gas or water- cooled |
Gas or water- cooled |
Gas or water- cooled |
| Connectivity (WLAN, NFC, Bluetooth) |
x | x | x | x |
|
Ethernet and |
Ethernet optional |
Ethernet and Speednet as standard |
Ethernet and Speednet as standard |
Ethernet and Speednet as standard |









