8105E.6A.22 - Frequency Converter - LENZE

LENZE 8105E.6A.22, 8100 series frequency drive for stable, efficient control

The LENZE 8105E.6A.22 frequency drive is aimed at manufacturers, maintenance teams and integrators who require reliable speed regulation for three-phase asynchronous motors. In environments where motion repeatability, torque control and reduced downtime determine productivity, this drive from the 8100 series provides a proven operational solution. It continuously adapts the frequency supplied to the motor, allowing fine adjustment of rotational speed according to load, process setpoints and downstream mechanical constraints. Its compact footprint and consistent parameter logic simplify panel integration, while the widely deployed LENZE platform ensures smooth maintenance and fast replacement in case of obsolescence or failure. For standard applications such as conveyors, fans, pumps and small machines, it provides a stable foundation to improve energy efficiency and plant availability.

Controlled regulation, continuous service and measurable savings

• Speed stability – Frequency variation keeps speed as close as possible to the setpoint, contributing to consistent product quality and reduced scrap.
• Reliable torque control – Precise modulation of motor supply limits mechanical jolts, optimises starts and extends the life of driven components.
• Energy optimisation – Matching frequency to actual demand helps reduce electrical consumption during partial cycles and light loads.
• Easy panel integration – A compact size and an architecture designed for industrial deployment help cut installation and reconfiguration time.
• Predictable maintenance – The installed LENZE base and the availability of SEI services, exchange units, refurbished supply or repair, secure sourcing and limit unplanned stops.

Control architecture and build quality

The LENZE 8105E.6A.22 implements frequency variation suited to three-phase asynchronous motors used in most standard industrial applications. The control regulates the frequency and voltage applied to the motor to precisely manage speed and maintain consistent torque across a wide operating range. The design is panel-oriented, with mechanical robustness for industrial use. Standard functions for handling acceleration and deceleration ramps, internal protection against common faults such as overloads or overheating, and a structured parameter scheme contribute to a rational commissioning process and stable operation. Without adding unnecessary complexity, this drive integrates into existing automation lines and supports standard maintenance routines carried out in the workshop or on site.

Typical applications and use cases

The 8105E.6A.22 model is effective on variable-speed conveyors, fans and extractors, centrifugal pumps, as well as small assembly or packaging machines. Production, methods and maintenance managers use it to adjust cycle rates, stabilise flows, reduce drive shocks and improve energy consumption during partial load phases. The approach suits both new lines and retrofits.

LENZE reliability and secured supply

The 8100 series benefits from LENZE's recognised expertise in controlling asynchronous motors. It stands out for its worldwide presence, clear documentation and longevity appreciated by maintenance teams. Standard Exchange Industry strengthens this reliability with solutions adapted to industrial urgencies: exchange units for quick restart, supply of new or refurbished equipment, and qualified repair services, with warranties from 6 to 24 months depending on the service. This secures the entire lifecycle of the drive.

If you need immediate availability or integration advice for your conveyor, ventilation or pumping application, our technical teams will assist you. Confirm your request for the LENZE 8105E.6A.22 and benefit from priority dispatch within 24 to 72 h, plus trade-in or repair solutions to minimise your downtime.