EVS9329-EP - Position controller - LENZE

Lenze EVS9329-EP servo drive - EVS 9300 Series

The reference servo drive EVS9329-EP belongs to the Lenze EVS 9300 drive family, designed for accurate control of AC brushless motors in industrial automation environments. This brushless controller meets the needs of motion applications requiring stable synchronization, controlled dynamics and repeatable trajectories. It is intended for maintenance teams, integrators and engineering departments seeking a reliable solution to drive single or multiple axes, available refurbished, as a standard exchange or repaired, for operational continuity or retrofit projects. The EVS 9300 platform integrates into architectures controlled by a programmable logic controller or numerical control, with motion-oriented parameter logic that optimises the speed and torque loops. The EVS9329-EP is distinguished by its compatibility with synchronous servomotors, closed-loop regulation capability via encoder feedback when configured, and a structured commissioning process that eases achieving stable performance over the full cycle.

Technical specifications

• Référence constructeur : EVS9329-EP
• Gamme : Lenze EVS 9300, servo drives for AC brushless motors
• Constructeur : Lenze
• Type : Brushless controller, servo drive for position, speed and torque
• Tension d'alimentation : depends on the series version, AC 50/60 Hz, check the nameplate and manufacturer's documentation
• Puissance nominale : varies by configuration, refer to the installed equipment data
• Courant de sortie nominal : according to version, sized according to the motor and duty cycle
• Tension de sortie : three-phase PWM inverter for synchronous servomotors, in line with series specifications
• Mode de commande : servo control, position, speed and torque regulation, closed-loop with sensor when present
• Fréquence de découpage : configurable depending on version, to be defined during commissioning to optimise losses and acoustics
• Indice de protection : generally IP20 for cabinet mounting, to be confirmed for the specific module

Overview of the EVS 9300 range

The Lenze EVS 9300 series is widely deployed in industrial automation for controlling synchronous axes and executing motion profiles. Known for its application-oriented parameter logic, this drive portfolio covers use cases from simple speed control to managing complex sequences. The platform allows the addition of hardware and software options to precisely tailor motor control to process requirements while meeting safety and line availability constraints.

• EVS 9300 geared to Motion: dedicated to positioning tasks, simple interpolation and axis synchronisation, with structured parameter settings for tuning regulators and ramp profiles.
• Modularity and retrofit: cards and accessories available by version for communication, I/O and power management, simplifying integration when replacing an existing drive in a cabinet.

The EVS9329-EP naturally fits these principles, offering a base servo-control for AC brushless motors with sensor feedback when the configuration includes it. The package addresses operational maintenance needs while providing scope for optimisation during controller tuning.

Industrial applications

This Lenze brushless controller is suited to many industrial environments where trajectory repeatability and speed stability determine production quality. It helps control cycle times and reduce scrap by ensuring consistent torque control, particularly during transient phases. Suitable for centralized or decentralized architectures, it integrates into robot cells, assembly machines and packaging islands that combine multiple synchronized axes.

• Machine tools and CNC: feed axes, positioning of auxiliary tools, part feeding, mechanical synchronisation via servo drive.
• Packaging: conveyor indexing, unwind/rewind, labelling, batching sequencing.
• Robotics and material handling: pick-and-place, palletising, translation and lifting with torque control.
• Textile and printing: web tension control, roll servoing, alignment management.
• General automation: assembly axes, end-of-line testing, dispensing systems and synchronized drives.

Integration and communication

The EVS9329-EP integrates into architectures controlled by a programmable logic controller or numerical control via I/O connections and, depending on configuration, optional communication cards compatible with common fieldbuses. Motor, brake and sensor feedback connections must follow Lenze wiring diagrams and the equipment nameplate, taking cable lengths and EMC conditions into account. The commissioning strategy consists of configuring the motor, entering the mechanical data of the axis, then fine-tuning the speed and torque regulators to stabilise the closed loop.

The series' built-in diagnostic tools allow analysis of drive states, checking key variables and logging events to facilitate corrective and preventive maintenance. Parameterisation can be performed from the local HMI, or via the manufacturer's software tool when the version supports it. This approach reduces downtime during interventions and secures reproducibility of settings during a standard exchange or planned replacement.

Availability and warranty

The brushless controller Lenze EVS9329-EP is offered by Standard Exchange Industry as refurbished supply and as a standard exchange, with possible repair of your original module. Each refurbished unit undergoes functional bench tests to validate motor control and primary safety features. Shipping is handled within 24 to 72 hours to over 120 countries, with a contractual warranty whose duration depends on the chosen service. Our technical teams support you to identify the correct reference, qualify the application context and secure commissioning, whether for an emergency replacement or a planned retrofit. This process aims to quickly restore your lines' availability while maintaining the electrical and mechanical consistency of your installation.