E84AVTCE2234SX0 - Frequency Converter - LENZE

LENZE 8400 frequency inverter E84AVTCE2234SX0

The frequency inverter E84AVTCE2234SX0 belongs to the série 8400 from manufacturer LENZE. Designed for industrial automation, this range provides precise control of three-phase asynchronous motors and, depending on sub-ranges, can also control synchronous motors and servomotors. The E84AVTCE2234SX0 reference corresponds to a specific 8400 chassis configuration variant, closely related to other known references in the series, and integrates into drive architectures where service continuity, consistent control and easy fieldbus integration are essential. It meets the needs of maintenance teams, system integrators and engineering departments looking for a reliable solution for conveyors, intralogistics, production machines and assembly stations. The 8400 series is characterised by robust digital control, vector control functions available depending on the model, and industrialised bus connectivity via dedicated cards and options.

Technical specifications

• Référence constructeur : E84AVTCE2234SX0
• Gamme : LENZE 8400
• Constructeur : LENZE
• Type : Frequency inverter for three-phase asynchronous motors, digital control
• Tension d’alimentation : selon versions de la série, 3 phases 400 à 480 V, 50/60 Hz
• Plage de puissance de la série : jusqu’à 45 kW selon sous-gamme
• Mode de commande : V/Hz and vector control depending on variant
• Communication : options CANopen, PROFIBUS, PROFINET, EtherNet/IP depending on configuration
• Fonctions de sécurité : STO as available
• Intégration mécanique : châssis 8400, accessoires et modules selon besoin d’application

Présentation de la gamme LENZE 8400

The 8400 series groups modular drives intended for industrial drive systems, covering applications from simple speed control to multi-axis synchronization. It is available in sub-ranges to match functions precisely to machine requirements.

• StateLine et HighLine : aimed at automation and conveying, offering V/Hz and vector control depending on the model, quick commissioning and integration with standard fieldbuses used in automation.
• TopLine et protec : advanced functions for dynamic applications and decentralised solutions, supporting synchronous motors and servomotors depending on variants, extended power range and safety options.

Across all segments, the philosophy remains the same: a compact architecture, structured parameters and proven industrial communication interfaces. The objective is to ensure stable regulation, repeatable integration with the programmable logic controller and predictable maintenance throughout the product lifecycle.

Industrial applications

The 8400 series is used across many sectors, from logistics to automotive. The digital control features and, depending on sub-ranges, vector control, make it a suitable choice for variable-speed kinematics and modular production lines.

• Convoyeurs et intralogistique : drive of rollers, diverters, accumulators, overhead conveyors.
• Pompes et ventilation : flow and energy adjustment, soft start, reduction of mechanical stress.
• Machines d’assemblage et d’emballage : synchronization of auxiliary axes, turntables, dosing units, film pullers.
• Élévateurs et manutention : scissor lifts, inclined conveyors, shuttles, transfers.
• Industrie automobile et manufacturière : peripheral robotic stations, chassis conveyors, motorised tooling.

Integration and communication

The integration of the E84AVTCE2234SX0 drive into an automation architecture is performed via the interfaces of the 8400 series. Depending on the chosen configuration, communication cards enable real-time exchange with the PLC over CANopen, PROFIBUS, PROFINET or EtherNet/IP. This connectivity facilitates standardization of function blocks, centralized status supervision and remote diagnostics. The parameter structure of the 8400 range is organised to speed up commissioning, configuration copying and reproducibility from one axis to another. In equipped variants, vector control improves torque performance at low speed and speed accuracy under varying loads, securing process quality in tasks such as web tensioning, accumulation or indexing. The STO safety functions, when present, help reduce risk during emergency stop, subject to machine risk assessment and applicable standards.

The 8400 series philosophy targets high compatibility with industrial maintenance practices: accessible terminals, clearly identifiable option modules, and diagnostic support via codes and status indicators. The goal is to reduce downtime and simplify standard replacement in case of failure while maintaining machine parameter consistency.

Availability and warranty

Standard Exchange Industry supplies the E84AVTCE2234SX0 reference as part of its B2B services: supply on a standard-exchange or refurbished basis, as well as repair with bench testing. Shipping is carried out within 24 to 72 hours depending on availability, with a warranty of 6 to 24 months depending on the selected service. Our technical team supports you to confirm functional compatibility within the LENZE 8400 series, identify the required communication options and secure recommissioning. For stand-by installation or fleet maintenance, the 8400 range logic combined with SEI solutions enables rapid restoration of drive function and limits production impact.