Overview

This document provides technical specifications, features, and operational parameters for the Novatig series of welding machines, including models 2300DC, 300DC, 400DC, 300AC/DC, and 370AC/DC. It covers various welding technologies such as TIG, AC, DC, MMA, MIG, and Plasma gouging.

Key Specifications and Parameters

• Models Covered: Novatig 2300DC, 300DC, 400DC, 300AC/DC, 370AC/DC
• Power Supply: Single-phase and three-phase options (e.g., 4 - 230V, 5 - 300V, 5 - 400V)
• Current and Voltage Ranges: Displayed digitally with programmable settings; includes parameters such as duty cycle (40%, 60%, 100%), open circuit voltage (O.C.V.), and pulse frequency (PULSEDHF)
• Duty Cycle: Specified at different percentages with corresponding amperage values (e.g., 400A at 40%, 400A at 60%, 400A at 100%)
• Dimensions and Weight: Various dimensions (height, width, depth) and weights are listed for each model, indicating portability and installation requirements

Technologies and Features

• Evolution Technologies: Evo AT (Arc Technology), Evo PT (Pulse Technology), Evo UT (Up Technology) enhance welding performance and control
• V.R.D. System: Voltage Reduction Device for safety by reducing idle voltage
• C.A.G. (Arc-Air Gouging): Suitable for carbon electrode gouging applications
• Polarity Inversion: Allows switching between positive and negative polarity for different welding needs
• Plasma Gouging: Capability for plasma cutting and gouging operations
• Generator Compatibility: Machines are compatible with motor generators for flexible power supply options

Operational Controls and Indicators

• Digital displays for current (A), voltage (V), and power (kW)
• Programmable parameters including pulse frequency, duty cycle, and inductance outlet connection
• Lift TIG start and other arc control features

Electrode Compatibility

• Supports cellulosic electrodes for MMA welding
• Compatibility with TIG, MIG, and Plasma welding processes

Manufacturer and Contact Information

Headquarters located at Via della Fisica, 26/28 - 20864 Agrate Brianza (MB), Italy. Contact via phone +39 039 64117.1 or email [email protected].

Summary

The Novatig series welding machines offer versatile welding solutions with advanced digital controls, multiple welding technologies, and safety features such as V.R.D. They are designed for professional use with compatibility for various power supplies and electrodes, making them suitable for diverse industrial welding applications.