REXROTH PSG series User Manual

Betriebsanleitung | Operating Instructions
Electric Drives
and Controls Pneumatics
Service
Linear Motion and
Assembly Technologies
Hydraulics
Rexroth PSG xxxx
MF-Schweißtransformatoren
MF welding transformers
1070087062
Edition 04
ENGLISH DEUTSCH

REXROTH PSG series Specifications

General

Brand	REXROTH
Model	PSG series
Category	Welding Accessories
Language	English

Summary

Regarding this documentation

Validity of this documentation

Details the scope, target audience, and topics covered in the documentation.

Additional documentation

Lists necessary and supplementary documents for comprehensive product information.

Presentation of information

Explains the use of icons, terms, and abbreviations within the document.

Safety instructions

Defines the types, locations, and structure of safety instructions presented.

Safety instructions

On this section

Introduces the critical safety information covered in this section.

Intended use

Specifies the product's correct application and relevant directives/standards.

Inappropriate use

Lists examples of misuse and their potential consequences for safety and property.

Qualification of personnel

Defines the necessary qualifications and expertise for personnel handling the product.

General safety instructions

Provides overarching safety guidelines for product installation, operation, and maintenance.

Product- and technology-dependent safety instructions

Covers specific safety notes relevant to the product's features and technology.

Possible icons on the product

Explains safety icons directly marked on the product itself.

Transport

Safety precautions and guidelines for transporting the product.

Installation and assembly

Essential safety guidelines for the installation and assembly process.

Electrical connection

Critical safety procedures and warnings for electrical connections.

Operating the product

Safety instructions and precautions for the safe operation of the product.

Retrofits and modifications by the operator

Safety warnings and restrictions regarding any modifications to the product.

Maintenance and repair

Safety instructions and procedures for performing maintenance and repair.

Declaration of conformity / CE marking

Information regarding product compliance and CE marking certifications.

Obligations of the operator

Outlines the responsibilities of the system operator for safe use.

General information on damage to property and products

Transport and storage

Information to prevent property damage during transport and storage.

Installation and assembly

Information to prevent property damage during installation and assembly.

Electrical connection

Information to prevent property damage during electrical connection.

Operation

Information to prevent property damage during product operation.

Maintenance and repair

Information to prevent property damage during maintenance and repair.

Scope of delivery

Information on this product

Identification of the product

Explains how to identify the product type, its features, and version.

Functional principle of medium-frequency welding

Describes the core functional principle of medium-frequency welding technology.

Recommended tests

Lists recommended tests to ensure the product operates correctly and safely.

Is there an overload of the transformer (winding, diodes)?

Guides on calculating admissible welding current to prevent overload.

Is the resistance of the secondary circuit too high?

Guides on determining the maximum permitted secondary resistance.

Transport and storage

Assembly

Assembling the product

Provides information on assembly conditions, weight, and correct product usage.

Connecting the product electrically

Step-by-step instructions for the electrical connection of the product.

Power (%1)

Details related to power connections and parameters.

Primary circuit

Specific instructions for connecting the primary circuit of the transformer.

Secondary circuit

Specific instructions for connecting the secondary circuit of the transformer.

Sensor technology

Explains the connection and function of temperature and current sensors.

Protective earth conductor

Details protective measures and standards for the protective earth conductor.

Inspect the protective conductor jumper

Procedure for inspecting the protective conductor jumper for safety compliance.

Checking for circulating currents (crossover currents)

Explains how to check for circulating currents and associated safety risks.

Connecting the water supply

Instructions for connecting the water supply for effective cooling.

Commissioning

Transformer configuration via BOS

Guides on configuring transformer settings using the BOS software.

Operation

Service and repair

Maintenance

Details regular maintenance activities, checks, and schedules.

Dismantling and replacement

Disposal

Environmental protection

Information on product disposal, recycling, and environmental considerations.

Extension and conversion

Optional accessories

Notes on optional accessories and their availability.

Ground fault protection resistor

Details the correct use, specifications, and installation of the protection resistor.

Troubleshooting

Technical data

Annex

Declaration of conformity / CE marking

Lists directives and standards the product complies with for certification.

List of tables

List of figures

Abbreviations

Index