Overview of Novamig Welding Machines

This document provides technical specifications and features of the Novamig series welding machines, including models 3000E, 300E, and 349E, focusing on MIG welding technology.

Technical Specifications

• Power Supply and Duty Cycle: All models operate at 400 V with varying duty cycles: 40%, 60%, and 100%. The duty cycle percentages correspond to different current capacities.
• Electrical Parameters: Voltage ranges from 10 to 13.8 V, current ranges from 20 to 26 A depending on the model.
• Wire Diameter Compatibility: Suitable for wire diameters between 0.8 mm and 1.2 mm depending on the model.
• Dimensions and Weight: Dimensions vary slightly among models, with weights ranging from 23 kg upwards.

Key Features and Technologies

• Burn Back Control: Adjustable at 12% to optimize wire feed and arc stability.
• Inductance Connection: The machines include inductance outlets for improved arc control.
• Evolution Technologies: Incorporates Evolution Arc Technology (Evo AT), Evolution Pulse Technology (Evo PT), and Evolution Up Technology (Evo UT) to enhance welding performance.
• Voltage Reduction System (V.R.D.): Integrated system to reduce open circuit voltage for safety.
• Arc-Air Gouging (C.A.G.): Capability for carbon arc gouging, useful for cutting and surface preparation.
• Polarity Inversion: Supports polarity inversion for different welding applications.
• Plasma Gouging: Supports plasma gouging for precise metal removal.
• Generator Compatibility: Designed to be compatible with motor generators, allowing operation in remote or off-grid locations.

Additional Information

• Supports multiple welding processes including MMA (Manual Metal Arc), TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), and Plasma cutting.
• Suitable for use with cellulosic electrodes.
• Manufacturer contact details provided for support and inquiries.

Summary

The Novamig series welding machines are versatile, robust units designed for professional MIG welding with advanced arc control technologies and safety features. They support a range of wire diameters and welding currents, include features for arc stability and safety, and are compatible with generator power sources. Additional capabilities such as plasma gouging and carbon arc gouging expand their application scope.