MMA DC three phased welding rectifier

Product catalog summary

Overview: The document provides detailed specifications and features of various MMA/TIG DC welding rectifiers, including models RS 300, RS 400, RS 500, RS 600, RCD 400 DIGIT, RCD 600 DIGIT, and TIG 250 C W. These rectifiers are designed for medium to heavy industry applications, offering robust construction and optimized welding capabilities.

Specifications:

Models RS 500 and RS 600: Three-phased rectifiers with magnetic current adjustment. RS 500 supports electrodes up to 6 mm, while RS 600 supports up to 8 mm. RS 600 includes an ARC-AIR gouging system.
Models RS 300 and RS 400: Magnetic current adjustment, supporting electrodes up to 5 mm (RS 300) and 6 mm (RS 400). Ideal for medium industry.
Models RCD 400 DIGIT and RCD 600 DIGIT: Electronic current adjustment, suitable for welding thin and thick plates. RCD 400 supports electrodes up to 6 mm, RCD 600 up to 8 mm. RCD 600 includes ARC-AIR gouging.
Model TIG 250 C W: Features high-frequency arc ignition and a complete TIG welding cycle with adjustable parameters. Includes an integrated torch cooling module.

Features:

All models are equipped with a 230V 2500W plug for connecting manual electric tools, high-frequency generators, or EconoTIG systems.
Digital ammeter and voltmeter are available in models RCD 400 DIGIT, RCD 600 DIGIT, and TIG 250 C W.
Optional remote control and foot pedal adjustments are available for certain models.
Models RCD 400 DIGIT and RCD 600 DIGIT offer optional large wheels and poles for easier mobility.

Applications: These rectifiers are suitable for various industrial applications, including metallurgy, machine and equipment manufacturing, heating and ventilation installations, pipe welding, and naval construction.

Technical Data:

Input: 3x230/400V
Duty Cycle: Varies by model, with maximum welding currents ranging from 250A to 600A.
Protection: IP23
Weight and Dimensions: Vary by model, with weights ranging from 119 kg to 220 kg.

Additional Information: The manufacturer reserves the right to change technical specifications without prior notice. Contact information for Electrex in Portugal, Spain, and France is provided for further inquiries.

All Electrex catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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