E84AVSCE5512SX0 - Frequency Converter - LENZE

Lenze 8400 StateLine E84AVSCE5512SX0, reliable 0.55 kW drive for asynchronous motors

The reference frequency inverter E84AVSCE5512SX0 belongs to the Lenze 8400 StateLine series. This range is designed to provide precise and stable speed control for three-phase asynchronous motors while simplifying commissioning and integration into the control cabinet. For maintenance teams, integrators and operations managers, this model effectively covers low-power drives around 0.55 kW, i.e. about 0.75 HP, typical for conveyors, rotary tables, lift tables and intralogistics systems. The 8400 StateLine stands out thanks to a compact architecture, robust basic functions, digital inputs/outputs, an analog input and the option to interface with industrial fieldbuses on the variants provided. In environments where service continuity is paramount, it delivers a measured and consistent response to recurring needs for speed variation, torque adaptation and management of acceleration and braking ramps, without unnecessary complexity.

Technical specifications

• Manufacturer reference : E84AVSCE5512SX0
• Range : Lenze 8400 StateLine
• Manufacturer : LENZE
• Type : Compact cabinet-mounted variable frequency drive for three-phase asynchronous motors
• Rated power : 0.55 kW, approx. 0.75 HP
• Supply and output : Three-phase input, three-phase output to motor
• Built-in functions : Speed control, acceleration/deceleration ramps, digital I/Os, analog input
• Communication : CANopen, Profibus, Profinet or Ethernet/IP compatibility depending on variant

Overview of the 8400 StateLine range

The 8400 StateLine series represents an earlier generation of LENZE drives, widely deployed across industry. It targets the essential functions for speed control on asynchronous motors, offering a relevant compromise between ease of use and the features required for day-to-day operation. StateLine devices cover common drive needs, sized accurately for low to medium power ranges. With the reference E84AVSCE5512SX0, Lenze offers a 0.55 kW configuration adapted to conveyor and handling machinery. The digital inputs/outputs and the analog input simplify local control and basic closed-loop control, while support for fieldbuses on variants (such as CANopen, Profibus, Profinet or Ethernet/IP) enables direct integration into a programmable logic controller and numerical control architecture. For sites facing component obsolescence, the longevity of the 8400 range in existing installations remains an asset to secure maintenance and like-for-like replacement.

Industrial applications

The E84AVSCE5512SX0 naturally integrates into processes where speed stability and repeatability matter more than complexity. It is commonly used on conveyors, packaging machines with controlled cycles, rotary tables for simple indexing operations and lift tables requiring controlled speed. In intralogistics systems, it supports auxiliary axis control and internal transport of loads. Used in cells combining variable frequency drives and servo drives, it handles the asynchronous speed portion while other axes provide highly dynamic motion. This clear positioning simplifies standardisation for integrators and reduces engineering time.

Integration and communication

The 8400 series philosophy favors progressive integration. In standard configuration, the drive provides reliable speed control via its digital I/Os and analog input, allowing direct connection to hardwired control logic or a programmable logic controller. Depending on the variant, communication modules provide connectivity to CANopen, Profibus, Profinet or Ethernet/IP fieldbuses, simplifying the exchange of setpoints, status feedback and diagnostics within heterogeneous automation architectures. Commissioning is performed through structured parameterisation of basic functions, including selecting the acceleration and deceleration ramps, adapting the speed setpoint and configuring control inputs. This approach reduces downtime when replacing units and secures migration in lines where VFDs, servo drives and numerical control controllers coexist.

Availability and warranty

Standard Exchange Industry supplies the reference E84AVSCE5512SX0 as new or refurbished equipment depending on availability, and also as a standard exchange unit or repaired on a test bench. Each solution is tested according to industrial procedures, with a 6 to 24 months warranty depending on the selected service. Shipping is arranged within 24 to 72 hours to over 120 countries to minimise production downtime. Our technical teams assist in identifying the exact reference within the Lenze 8400 StateLine range and validate functional compatibility, including communication options, for a safe and documented replacement. Contact our application engineers to specify your needs, validate key parameters and schedule the intervention within your maintenance window.