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Bosch REXROTH A4VSG User Manual

Bosch REXROTH A4VSG
104 pages
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Instruction manual
RE 92076-01-B/10.2017
Replaces: –.–
English
Axial piston variable pump
A4... with HS5E pilot control
valve
Series 10, 11 and Series 3x

Table of Contents

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Bosch REXROTH A4VSG Specifications

General IconGeneral
CategoryWater Pump
SeriesA4VSG
Nominal Pressure (bar)350
TypeAxial piston variable pump
Control OptionsHydraulic
Port ConnectionSAE flange ports

Summary

2 Safety Instructions

2.2 Intended and Improper Use

Defines the product's intended applications and lists impermissible uses.

2.5 General Safety Instructions

Provides essential safety guidelines applicable to all operations.

2.6 Product-Specific Safety Instructions

Details safety warnings specific to the axial piston unit and HS5E control.

2.7 Personal Protective Equipment (PPE)

Outlines necessary personal protective equipment for safe handling and operation.

3 General Instructions on Product Protection

5 About this product

5.3 Control System Operations

Explains control structures, parameters, modes, and working pressure limits for the HS5E system.

5.9 Switch-on Sequence

Outlines the correct sequence for switching on the electronics and hydraulics.

6 Transport and Storage

7 Installation

7.5 Hydraulic and Electrical Connections

Details the crucial steps for making hydraulic and electrical connections to the unit.

8 Commissioning

8.1.5 Control Electronics Configuration

Details setting pressure sensors, torque limitation, swivel angle, and pump/motor values.

8.1.7 Setting Controller Parameters

Explains how to adjust controller parameters for specific plant requirements.

10 Maintenance and Repair

11 Removal and Replacement

14 Troubleshooting

14.1 Troubleshooting Procedure

Guides users on how to systematically approach and diagnose faults in the system.

14.2 Error and Diagnosis Memory

Explains how to access and interpret the internal error and diagnosis memory for fault analysis.

14.3 Malfunction Tables

Provides comprehensive lists of malfunctions, their causes, and recommended remedies for unit and control system.

15 Technical Data

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