EVS9324-ES - Servo controller - LENZE

Lenze EVS9324-ES brushless controller, 9300 series

The brushless controller EVS9324-ES belongs to the Lenze 9300 series, a platform of servo drives known for precise axis control in industrial environments. This model, sized for a rated power of 3 kW or about 4 HP, is intended for maintenance managers, automation engineers and system integrators seeking reliable position, speed and torque control in closed-loop on brushless synchronous motors or on asynchronous motors equipped with encoder feedback. Powered by 400/480 V AC three-phase at 50/60 Hz, the EVS9324-ES is mounted in a cabinet and integrates easily into an existing automation architecture thanks to its optional communication modules. The servo-vector control logic, the modularity of the 9300 series and compatibility with industrial fieldbuses help reduce downtime, increase cycle repeatability and optimize motion quality, whether for synchronized conveyors, positioning axes, packaging machines or multi-axis handling systems.

Technical specifications

• Manufacturer reference : EVS9324-ES
• Range : Lenze 9300 series
• Manufacturer : Lenze
• Type : Servo drive, brushless controller for synchronous and asynchronous motors in closed-loop
• Supply voltage : 400 to 480 V AC, three-phase, 50/60 Hz
• Rated power : 3 kW, approximately 4 HP
• Rated current : approximately 7 A, depending on motor configuration and load conditions
• Mounting : cabinet integration, panel unit for industrial environment
• Control modes : position, speed and torque control, closed-loop servo-vector control
• Motor compatibility : brushless synchronous servomotors, asynchronous motors with axis feedback in closed-loop
• Communication : optional modules for PROFIBUS-DP, CANopen, DeviceNet depending on configuration
• Output to motor : three-phase inverter for AC drive control, suited to servo-control applications

Overview of the Lenze 9300 range

The Lenze 9300 series brings together modular drives and servo drives designed for motion applications requiring trajectory accuracy and controlled dynamics. This platform is widely used in industrial installations, particularly on packaging, handling and processing lines and for single or coordinated axis stations. The modular design makes functional extension easy via I/O cards, communication modules and motor adaptation accessories. Positioning, speed regulation and torque control functions rely on proven algorithms, enabling stable setpoint holding, smooth transitions between regimes and effective protection of the motor and associated mechanics.

• Standalone axes with integrated positioning : position-oriented configuration, suitable for point-to-point moves, indexing and synchronized cycles with external sensors.
• Multi-axis integration via fieldbus : coordinated control by PLC and industrial network, for modular lines or sequenced machines.

In this context, the EVS9324-ES corresponds to the 3 kW power size in the 9300 family, suitable for medium-power axes used on drive conveyors, positioning heads, indexing systems, dispensers and handling modules where responsiveness and repeatability are critical to process stability.

Industrial applications

Thanks to its servo-vector control and easy integration into an automation architecture, the EVS9324-ES is used across a wide range of equipment. It meets requirements for low-ripple speed holding, precise torque control during transient phases and positioning with controlled settling time. The following use cases are representative examples.

• Positioning axes and indexers : point-to-point moves, repeatable positioning for assembly and light machining systems
• Packaging and processing machines : synchronization of belts, film drives and feed units
• Conveying and intralogistics : control of speed and acceleration for transport sections and accumulators
• Handling and gantries : translation and lifting with torque control to protect the mechanics
• Winding and unwinding : torque control and web tension maintenance, depending on sensor configuration

Integration and communication

The EVS9324-ES integrates into new or existing architectures via optional communication cards for PROFIBUS-DP, CANopen or DeviceNet. This connectivity allows setpoint and supervision from a programmable logic controller, status and fault reporting, as well as centralized parameter adjustment. Compatibility with fieldbus standards promotes interoperability with multi-vendor equipment and reuse of already deployed infrastructure.

Commissioning is carried out via the local panel and the manufacturer's tool software, with parameter-guided setup that simplifies adjusting the speed and torque loops. The functions dedicated to positioning allow the use of motion profiles adapted to the machine cycle rates. The overall aim is to reduce intervention time during replacement, minimize the risk of configuration error and secure restart after maintenance. The three-phase inverter output supplies modulated energy to the motor, while the axis feedback enables closed-loop regulation for improved precision and stability.

Availability and warranty

Standard Exchange Industry offers this brushless Lenze EVS9324-ES controller as refurbished or as a standard exchange unit, bench-tested and delivered with a 6 to 24 month warranty depending on the service. Shipping is provided within 24 to 72 h to more than 120 countries. In case of line stoppage or obsolescence, our technical team supports you to confirm compatibility of the EVS9324-ES with your motor, fieldbus and automation system, and to define an alternative replacement if necessary. A repair service for your original drive is also available to preserve your configuration and limit cabinet modifications. This approach aims to secure operational continuity, reduce MTTR and reliably improve your application over time.