Overview of Novamig MIG Welding Machines

This document provides technical specifications and features for the Novamig series of MIG welding machines, including models 350E, 430E, and 500E.

1. Technical Specifications

• Power Supply and Duty Cycle: All models operate at 400 V with varying duty cycles: 40%, 60%, and 100%.
• Current and Voltage Ranges: Current ranges from 40 A to 490 A depending on the model; voltage ranges from 13.8 V to 23.5 V.
• Power Consumption: Power ratings vary from 8.8 kW to 8.8 kW across models.
• Wire Diameter: Compatible with wire diameters from 0.8 mm to 1.2 mm.
• Weight and Dimensions: Weights range from 250 kg to 350 kg; dimensions vary accordingly.

2. Key Features and Technologies

• Evolution Technologies: Includes Evolution Arc Technology (Evo AT), Evolution Pulse Technology (Evo PT), and Evolution Up Technology (Evo UT) to enhance welding performance.
• V.R.D. System: Voltage Reduction Device for safety, reducing open circuit voltage when not welding.
• Arc-Air (C.A.G.): Suitable for carbon electrode gouging applications.
• Polarity Inversion: Allows switching of welding polarity to accommodate different welding processes.
• Plasma Gouging Capability: Enables plasma arc gouging for metal removal and preparation.
• Generator Compatibility: Machines are compatible with motor generators for flexible power supply options.

3. Operational Parameters

• Burn Back Control: Adjustable to optimize wire stick-out and arc stability.
• Inductance Connection: Provides connection points for inductance to control arc characteristics.

4. Welding Processes Supported

• MIG (Metal Inert Gas)
• MMA (Manual Metal Arc)
• TIG (Tungsten Inert Gas)
• Plasma Cutting and Gouging

5. Additional Information

• Supports cellulosic electrodes for specialized welding applications.
• Multilingual terminology included for international use.
• Manufacturer contact details provided for support and inquiries.

Summary

The Novamig series offers robust MIG welding solutions with advanced arc control technologies, flexible power compatibility, and multi-process support. The machines are designed for industrial use with emphasis on safety (V.R.D.), performance (Evolution technologies), and versatility (plasma gouging, polarity inversion).