E84AVSCE1122SX0 Lenze 8400-series 1.1 kW StateLine Frequency Inverter

Product Overview

The E84AVSCE1122SX0 (E84AVSCE1122SX0) is a high-efficiency AC drive from the Lenze 8400 StateLine series, specifically engineered to provide precise speed and torque control for complex motion tasks. Delivering a rated power of 1.1 kW, this inverter is designed for 3-phase mains connections ranging from 400 to 500 V. In B2B environments such as automated material handling, logistics systems, and palletizers, the E84AVSCE1122SX0 excels due to its integrated interference suppression measures, which ensure high electromagnetic compatibility (EMC) and prevent operational disruptions in dense control cabinets. By incorporating this drive, system integrators can achieve superior energy efficiency and equipment longevity, while its active product phase guarantees long-term availability and support for modern industrial automation architectures.

Technical Configuration

The E82AVSCE1122SX0 is built on a modular platform that emphasizes ease of installation and rapid commissioning. It features a sophisticated power stage that maintains stable performance across a wide input voltage range (3 x 400 / 500 V). The hardware is optimized for decentralized or cabinet-based mounting, supporting various communication protocols such as CANopen as standard, with options for modular expansion to EtherCAT or PROFINET. This specific model includes "StateLine" functionality, which provides enhanced I/O capabilities and integrated safety functions (like STO) compared to basic drive variants. Its architecture is designed for "Cold Plate" or standard mounting, ensuring efficient thermal management even in environments where space is restricted but high reliability is non-negotiable.

Technical Specifications

Technical FAQs

What are the primary industrial applications for the StateLine 1.1 kW version?

This power rating is ideal for transverse materials handling, rotary indexing tables, and winding drives. The StateLine features allow it to handle applications requiring higher precision than standard pump/fan drives, specifically those needing fast I/O response times.

Does this drive include functional safety features?

The 8400 StateLine series typically supports "Safe Torque Off" (STO) as an integrated feature, allowing for safety-related machine stops without the need for redundant external contactors, thereby simplifying safety circuit design.

How does the integrated interference suppression benefit my system?

By having built-in filters, the E84AVSCE1122SX0 reduces high-frequency emissions back into the power line. This protects sensitive electronics, such as PLCs and sensors, from noise-induced errors and ensures compliance with CE and EMC standards without additional external hardware.

Engineering & Installation Guide

For optimal performance of the E84AVSCE1122SX0, ensure the mounting surface is clean and provides a low-impedance path to the cabinet ground. Given its 118 cm length (likely including integrated mounting or cable management), ensure the vertical alignment allows for adequate airflow if convection-cooled. All control and motor cabling must be shielded; the motor shield should be terminated at the inverter’s EMC shield plate using a 360-degree clamp to effectively divert high-frequency noise. During commissioning, utilize the Lenze "L-force Engineer" software or a plug-in keypad to perform a motor identification run. This ensures the inverter’s internal model accurately reflects the connected motor’s inductance and resistance, preventing overcurrent trips during rapid speed changes and maximizing torque output at low frequencies.