Table of Contents
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Table of Contents
Related Manuals for INVT DBU-055-4
Summarization of Contents
Safety precautions
General Safety Precautions
Covers warnings, dangers, and essential notes for safe operation of the braking unit.
2 Installation
2.1 Running environment
Specifies the ideal environmental conditions for the unit's operation.
2.2 Ambient environment
Details ambient conditions like temperature, humidity, and interference sources.
4 Installation instruction and parameter setting
Installation Notes and Warnings
Important notes and warnings regarding cable lengths, connections, and operation.
7 Model selection specification
7.1 Braking voltage reference
Guidelines for setting braking voltage to ensure proper operation and safety.
7.2 Calculation of braking resistance and braking current
Methodology for calculating braking resistance and current based on torque.
1 Overview
1.1 Overall technical characteristics
Key technical specifications and features of the energy feedback unit.
3 Disassembly and installation
3.1 Running environment conditions
Specifies the required environmental conditions for the unit's operation.
4 Wiring
4.1 Wiring terminal diagram and function description
Diagrams and explanations for all wiring terminals and their functions.
4.1.1 Main circuit terminals and function description
Detailed description of the main circuit terminals and their purpose.
4.2 Standard wiring diagram
4.2.1 380V 7.5kW-75kW
Wiring diagram for 380V units within the 7.5kW to 75kW power range.
5 Operations
5.1 Operation Panel Overview
Details the unit's operation panel, including its layout, keys, and indicators.
5.3 Function description
Automatic mode
Description of how the unit operates in automatic mode based on bus voltage.
Manual mode
Description of how the unit operates in manual mode when a running command is given.
7 Maintenance
7.1 Routine maintenance
Regular checks and tasks for ensuring optimal operation and preventing failures.
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