E84AVSCE1124SX0 - Frequency Converter - LENZE

Lenze E84AVSCE1124SX0 8400 StateLine C, 1.1 kW inverter for 3x400/480 V asynchronous motors

Designed for intralogistics, conveying and motion applications in industry, the Lenze E84AVSCE1124SX0 frequency inverter belongs to the 8400 StateLine C series. Built for cabinet mounting and fast commissioning, it controls three-phase asynchronous motors with reliable speed regulation, controlled acceleration and deceleration ramps, and motor monitoring. With a 3 AC 400/480 V 50/60 Hz supply and a rated power of 1.1 kW (approximately 1.5 HP), it effectively covers the typical needs of conveyors, accumulators and transfer mechanisms. The 8400 range offers digital and analog I/Os for easy connection to sensors and local controls, as well as optional communication interfaces such as CANopen, EtherNet/IP, PROFIBUS or PROFINET depending on the hardware variant. The series' wide output frequency range allows precise speed adjustment, useful for line synchronization and reducing mechanical shocks. Its architecture supports robust integration with a programmable controller and existing numerical control systems in production, while reducing wear on mechanical parts thanks to soft starts.

Productivity and process protection

• Plug and Drive commissioning – The 8400 series concept reduces setup time and simplifies standardizing settings, speeding up restart after maintenance and minimizing line downtime.
• Stable speed control – Adjustable acceleration and deceleration ramps prevent jolts, improve conveying quality and protect chains, belts and gearboxes.
• Energy efficiency – Tight speed control reduces consumption and current peaks, directly impacting operating costs and network reliability.
• Industrial integration – The built-in I/Os provide direct communication with sensors and actuators, while optional fieldbuses (CANopen, EtherNet/IP, PROFIBUS, PROFINET depending on variant) simplify connection to programmable controllers and SCADA/MES systems.
• Motor protection – Thermal monitoring and protection functions in the 8400 range limit abnormal overheating and help preserve the lifetime of motors and drivetrains.

Technical features and design quality

The E84AVSCE1124SX0 is part of the 8400 StateLine C family, dedicated to cabinet integration for driving three-phase asynchronous motors. It operates on a 3 AC 400/480 V, 50/60 Hz network, for a power of 1.1 kW, approximately 1.5 HP. The series' characteristic output frequency range enables extended motor speeds, useful for fine-tuning conveyor rates and associated movements. The drive is suited for open-loop control of asynchronous motors, with configurable speed and ramp parameters to stabilize production. The digital and analog inputs and outputs of the 8400 range simplify interfacing with field equipment, while the optional industrial connectivity covers the main fieldbuses used in automation and should be selected according to the hardware variant. The design aims for neat and safe cabinet installation, easy maintenance and durability in industrial environments. Lenze's design is supported by a large installed base, consistent parameterization tools across the range and clear documentation for maintenance and integration teams.

Typical uses and applications

Suited to intralogistics and handling installations, this frequency inverter meets the needs of belt or roller conveyors, transfer and sorting units, accumulation systems, as well as feed mechanisms in packaging machines. It is aimed at integrators, maintenance teams and engineering departments required to drive 3x400/480 V asynchronous motors with a reference power of 1.1 kW. Configurable ramps promote jerk-free conveying, reduce shocks to loads and stabilize production flows. Integration with a programmable controller via fieldbus centralizes supervision and alarm reporting.

Differentiation, reliability and support

The Lenze 8400 series is known for its coherent architecture, extensive optional connectivity and easy commissioning. The E84AVSCE1124SX0 model inherits these strengths to provide reliable and repeatable control of asynchronous motors in conveying applications. Standard Exchange Industry supports your project with solutions adapted to industrial urgency, including standard exchange, supply of new or reconditioned units bench-tested, as well as repair when refurbishment is appropriate. Shipments within 24 to 72 hours and the warranties associated with our services secure the continuity of your operations. In the case of a mixed installed base, our team will advise you on the variant equipped with the correct firmware or communication option to ensure compatibility with your automation architecture.

To correctly size your installation, check the match between the 3x400/480 V 50/60 Hz supply voltage, the 1.1 kW (about 1.5 HP) power and the associated motor, as well as the integration requirements with the programmable controller and the planned communication network. Contact our specialists to confirm the most appropriate communication variant among CANopen, EtherNet/IP, PROFIBUS or PROFINET depending on the versions available. We assist you to speed up commissioning, improve speed control reliability and secure maintenance of your conveying and handling lines.