Variateur série 8400 Lenze E84AVSCE3024SXS

Product Overview

The Lenze E84AVSCE3024SXS (E84AVSCE3024SXS) is a high-performance variable frequency drive (VFD) from the 8400-series, engineered for precise motor control in demanding industrial automation environments. Designed to operate with a 3 x 400 / 500 V mains connection and delivering a rated power of 3.0 kW, this inverter is a cornerstone for applications requiring stable torque regulation, such as conveyor belts, fan systems, and specialized machinery. The E84AVSCE3024SXS integrates advanced interference suppression measures directly into its architecture, significantly reducing electromagnetic emissions and enhancing system reliability in dense electrical cabinet configurations. By optimizing energy efficiency and offering granular control over motor dynamics, this drive helps project managers reduce operating costs while minimizing the risk of unplanned downtime in critical production cycles.

Technical Configuration

The hardware design of the E84AVSCE3024SXS emphasizes robust power conversion and flexible control logic. Its compact 2.10 kg chassis is built to facilitate seamless integration into space-constrained control panels while maintaining excellent thermal management through efficient airflow paths. The integrated interference suppression reduces the need for external filtering components, streamlining the installation process and ensuring compliance with stringent EMC requirements. The drive’s control interface supports standard industrial communication protocols, allowing for rapid parameterization and system integration via common PLC platforms. This modularity ensures that the drive remains a scalable solution for machine builders and end-users who prioritize operational longevity and maintenance simplicity.

Technical Specifications

FAQs

What are the primary benefits of the integrated interference suppression?

The built-in suppression minimizes electromagnetic noise, which prevents interference with sensitive nearby electronics and helps meet industrial EMC standards without the added expense or space of external filters.

Is this drive suitable for continuous heavy-duty operation?

Yes, the E84AVSCE3024SXS is designed for 24/7 industrial use. Ensure that the cabinet environment is kept within the manufacturer’s specified temperature ranges to guarantee the drive's rated operational lifespan.

How does this model integrate with existing 8400-series setups?

It utilizes the standard 8400-series parameter structure and communication interfaces, allowing for plug-and-play compatibility in most existing automation system architectures.

Does this drive require specialized software for setup?

The drive is designed for standard commissioning using Lenze’s recommended configuration tools, which allow for rapid parameter assignment and diagnostic logging during the initial machine startup.

Installation and Operational Guidelines

• Thermal Management: Despite its compact design, maintain at least 15 cm of clearance above and below the drive to ensure adequate convection cooling. Do not block the cooling airflow paths, as localized heating is a primary cause of premature component aging.

• Wiring Standards: Use shielded power cables for all motor connections. Connect the cable shield to the drive’s protective earth terminal using a 360-degree conductive clamp to maximize the effectiveness of the integrated interference suppression.

• Cabinet Environment: Install the drive in an environment that is free from conductive dust, caustic gases, and excessive humidity. Regular cleaning of the control cabinet air filters is essential to prevent internal dust accumulation, which could degrade cooling efficiency over time.