TERRA NX 320 SMC is a complete series of three-phase power sources for conventional MIG/MAG welding. It is an ideal power source for simple, reliable, and modern wire feeder welding.
- Inverter technology provides better arc dynamics and full control over all welding phases.
- High power with 100% duty cycle.
- Resilience to harsh environmental conditions, long lifespan.
- CAN fieldbus digital communication protocol system for high speed and reliability.
- Software-based control, upgradable as new features emerge.
- Housing made of high-temperature, shock-resistant, and wear-resistant plastic.
- Airflow channels and fully enclosed PC board to prevent dust contamination.
- Linearly controlled fan on demand.
- Built-in 4-roll wire feeder unit, designed by voestalpine Böhler Welding.
- Compatibility with Ø 200/300 mm wire spools.
- Digital control panel with LCD graphical display and user-friendly interface (TERRA NX 320/400 SMC SteelDrive).
- Digital welding parameter display, automatic saving of last job settings on shutdown.
- Automatic backup/restore capability.
- Ability to store user-defined welding programs (240 free memory slots).
- Fully programmable user interface and password-protected lock-unlock function.
- Programmable safety limits for welding operations.
- Control of multiple welding units via Ethernet, remote programming, and welding process management through PC network.
- Ideal for MMA electrode welding with many popular electrode types.
- Built-in adjustable arc control functions: hot start, arc force, antisticking.
- Synergic settings for optimal MMA welding with various types of electrodes.
- Reduced electromagnetic interference in TIG welding with lift start method.
- 2/4-step operation modes, arc dynamics adjustment, excellent arc ignition.
- Synergic operations from a database for predefined welding programs.
- Wire feed speed and amperage regulation, as well as material thickness adjustment.
- Spot, intermittent, Bilevel MIG/MAG welding modes.
- Compatibility with Euro adapter, push-pull wire feeder device, remote control unit, WU cooling unit.
- Controlled cooling operations.
