Active Line Module 6SL3130-7TE25-5AA3 High-Efficiency Regenerative Power Solution for Industrial Drive Systems

Overview

The 6SL3130-7TE25-5AA3 Active Line Module is a high-performance power conversion unit designed for modern industrial automation systems. With a rated power of 55 kW, it converts three-phase AC input (380–480 V, 50/60 Hz) into a stable 600 V DC output while supporting bidirectional energy flow.

This regenerative capability allows excess energy generated during motor braking or deceleration to be returned to the power source, improving system efficiency and reducing energy consumption. The module is well suited for applications that require stable power supply, dynamic response, and efficient energy management.

Key Features and Benefits

Stable DC Link Voltage

The module maintains a consistent DC output even when input voltage fluctuates. This ensures reliable operation of connected drive systems and improves motion control accuracy.

Regenerative Energy Capability

• Supports bidirectional power flow
• Feeds braking energy back into the system
• Reduces heat generation and energy waste
• Minimizes the need for external braking components

High Power Quality

Advanced internal control technology helps reduce harmonic distortion and supports efficient energy usage, contributing to a stable electrical environment.

Integrated Safety Functions

Includes built-in safety features such as Safe Torque Off (STO), supporting reliable system protection and compliance with industrial safety requirements.

Compact Design and Integration

Space-Saving Structure

The book-size design allows efficient installation in control cabinets, making it suitable for systems with limited space.

Efficient Cooling System

• Internal air cooling ensures stable thermal performance
• Supports continuous operation under standard industrial conditions
• Maintains reliability even under high load

Flexible Connectivity

• Direct DC link connection to compatible drive modules
• Standardized terminals for power and control wiring
• Supports integration into modular automation systems

Technical Specifications

Typical Applications

The 6SL3130-7TE25-5AA3 is suitable for a wide range of industrial automation applications:

• CNC machining and precision manufacturing systems
• Automated production lines with multi-axis coordination
• Material handling equipment such as cranes and conveyors
• High-speed packaging and processing systems
• Industrial automation systems requiring energy recovery

Performance Advantages

Energy Efficiency

Regenerative operation helps reduce overall power consumption by reusing energy generated during braking.

Improved System Stability

Maintains a stable DC link voltage, enhancing the performance and reliability of connected drive modules.

Reduced System Complexity

Eliminates or reduces the need for external braking resistors and additional cooling components.

Scalable Integration

Supports modular system configurations, allowing flexible expansion and easy integration.

Installation and Maintenance

Installation

• Requires proper input conditioning components for optimal performance
• Ensure adequate airflow and spacing within the control cabinet
• Compatible with standard industrial installation methods

Maintenance

• Regular inspection of cooling airflow and electrical connections
• Monitor system parameters to maintain consistent performance
• Preventive maintenance helps extend service life

Summary

The 6SL3130-7TE25-5AA3 Active Line Module provides a reliable and energy-efficient solution for industrial drive systems. Its combination of stable power conversion, regenerative capability, and compact design makes it ideal for modern automation environments.

With strong performance, flexible integration, and energy-saving benefits, this module supports improved productivity, reduced operating costs, and long-term operational reliability.