E84AVTCE5534SX0 - Frequency Converter - LENZE

LENZE E84AVTCE5534SX0 frequency inverter, 8400 series

The E84AVTCE5534SX0 model belongs to the 8400 series from LENZE, designed for standard drive applications requiring precise speed control, smooth startup and robust operation. This frequency inverter is aimed at maintenance teams, integrators and machine builders looking for a proven solution to drive three-phase asynchronous motors with high availability. In contexts such as conveyors, handling systems, pumps or ventilation, it helps stabilise the process, reduce mechanical stress during starts and optimise energy consumption. Its industry-oriented design eases integration with a programmable logic controller and the reporting of information useful to the process control. The exact reference ensures mechanical and functional compatibility with the existing installation. For any verification of power, voltage and options, the product nameplate and manufacturer documentation remain the source of truth for final pairing.

Technical specifications

• Manufacturer reference : E84AVTCE5534SX0
• Series : LENZE 8400
• Manufacturer : LENZE
• Equipment type : frequency inverter for three-phase asynchronous motors
• Typical functions : speed control, configurable acceleration and deceleration ramps, motor protections
• Integration : local controls and remote operation, communication interfaces available depending on configuration
• Maintenance : diagnostics and status messages for fast incident resolution

Overview of the 8400 range

The 8400 series from LENZE addresses standard drive needs with a high level of reliability and repeatability. It features a modular architecture that supports adaptation at the workstation, from single-axis setups to multi-drive systems. Field-oriented, the range emphasises streamlined commissioning, parameter readability and stable dynamic behaviour in continuous operation. Variants within the 8400 family are intended for uses ranging from conveying and handling to driving rotating process equipment, while maintaining a consistent configuration logic to simplify replacements and extensions. This consistency reduces downtime during a standard exchange, leverages established parameterisation practices and simplifies spare parts management for maintenance.

• Configuration philosophy : clear structure, consistent reference points from one model to another within the series
• Safety functions : depending on the variant, safe stop functions may be available; confirm on the exact reference

Additionally, optional communication modules are available within the LENZE ecosystem to integrate the inverter into the plant network. The precise choice of interface depends on the selected configuration and the site's communication standard.

Industrial applications

The E84AVTCE5534SX0 targets environments where speed stability and cycle repeatability determine quality and throughput. It meets the requirements of applications such as:

• Conveying and intralogistics : driving rollers, accumulation tables, sorters and transfers
• Pumps and ventilation : adjusting speed to meet flow or pressure setpoints
• Mechanical handling : lifts, shuttles and workshop auxiliary equipment
• Packaging : line pacing, simple synchronization with machine control

In these uses, speed variation allows optimisation of torque at low speeds, reduction of jolting, and improved availability through fine adaptation to setpoints coming from the programmable logic controller.

Integration and communication

The inverter integrates naturally into an automation architecture controlled by PLCs. Start, stop, direction and speed setpoint commands can be transmitted via digital I/Os, analog I/Os or via a fieldbus when the appropriate option is selected. This integration facilitates plant supervision, fault logging and coordination with the process control. The exact wiring topology and communication protocol depend on the communication card installed and the control system requirements. Operationally, commissioning relies on a structured configuration procedure to align the inverter with the motor characteristics, define ramps and protection thresholds. Local diagnostics via the operator interface speed up troubleshooting. It should be noted that a standard frequency inverter differs from a servo drive, notably regarding advanced positioning functions. For precise multi-profile positioning requirements, a dedicated servo architecture will be more appropriate.

Availability and warranty

Standard Exchange Industry offers the reference E84AVTCE5534SX0 as supply, exchange or repair, with bench testing and traceability of inspections. Shipping is arranged within 24 to 72 hours depending on the service and stock, to over 120 countries. Services are covered by a 6 to 24 month warranty depending on the chosen solution. Our technical team supports you to validate functional compatibility with your motor and automation network, and to identify any accessories required for integration. In case of obsolescence or lead-time constraints, we propose alternatives from the same 8400 family to secure the restart while maintaining a consistent configuration logic. To finalise the selection of this frequency inverter and ensure reliable pairing with your installation, please provide the motor nameplate, the exact reference of the existing drive and, if applicable, the presence of a communication card. This ensures a technically appropriate solution, deliverable quickly and compliant with your industrial maintenance requirements.