EVS9323-ES - Servo controller - LENZE

Lenze EVS9323-ES brushless controller - 9300 Global Drive series

The brushless controller Lenze EVS9323-ES belongs to the Lenze 9300 Global Drive family, a range of servo drives designed for industrial drive applications requiring precise control of synchronous brushless motors. Intended for maintenance teams, integrators and machine builders, this servo drive delivers reliable management of speed, torque and position, and is suitable for installation in a standard electrical cabinet. Powered by 380-480 V AC three-phase, it interfaces with a programmable logic controller or a motion controller for robust automation architectures. The version offered is refurbished, bench-tested, and represents a relevant solution to secure a fast restart or extend the service life of existing installations based on the 9300 series.

Technical specifications

• Manufacturer reference : EVS9323-ES
• Range : Lenze 9300 Global Drive, servo drives for brushless motors
• Manufacturer : Lenze
• Type : AC servo drive for synchronous brushless motors
• Supply voltage : 380-480 V AC three-phase, 50/60 Hz
• Rated power : depending on motor configuration and the 9300 series variant
• Rated output current : depending on the axis configuration and operating conditions
• Output voltage : three-phase adapted to the motor, based on the 380-480 V supply
• Control mode : vector control with speed, torque and position functions, open or closed loop depending on options
• Cooling and mounting : for control cabinet, ventilation depending on installation configuration

Overview of the Lenze 9300 range

The Lenze 9300 Global Drive series groups modular servo drives intended for driving brushless axes in demanding industrial environments. The range architecture supports methodical commissioning, simplified maintenance and scalability through hardware and software options. Widely used in existing installations, it remains a reference for partial modernisations, service continuity and repair of production lines.

• 9300 servo drives : dedicated to dynamic regulation of speed, torque and position with synchronous brushless motors, configurable for most axis kinematics.
• Control and extension options : communication modules and function cards, allowing the controller to be adapted to application requirements and the existing automation infrastructure.

The EVS9323-ES follows this motion control approach, with proven compatibility for automation architectures using programmable logic controllers and multi-axis motion controllers.

Industrial applications

The EVS9323-ES addresses a wide spectrum of applications where regulation accuracy and repeatability are critical. It is suitable for individual axes as well as multi-axis systems, in continuous or cyclic production environments.

• Conveying and handling : conveyor synchronization, roller drives, control of translation and indexing axes.
• Packaging : motion timing, web tension control, cutting and crimping with precise positioning.
• Machine tools and machining : feed axes, positioning of auxiliary axes in coordination with a numerical controller.
• Textile and paper : winding, unwinding and torque control for stability in continuous processes.
• Robotics and assembly : servoed movements requiring controlled dynamics and positioning accuracy.

Integration and communication

Designed for cabinet integration, the Lenze 9300 servo drive interfaces easily with a programmable logic controller and numerical control systems via optional communication modules available across the range, such as PROFIBUS-DP, DeviceNet, CANopen or INTERBUS. This connectivity simplifies integration into new or existing architectures, single-vendor or heterogeneous.

Commissioning and maintenance rely on the 9300 range's parameterisation tools, with a clear logic of settings for speed, torque and position modes. The controller is used in drive schemes where functional safety and supervision are provided by the PLC or the main motion controller. The variable frequency drive provides the appropriate modulation for the brushless motor, while the control strategy, open or closed depending on the selected option, ensures compliance with process requirements.

Availability and warranty

Standard Exchange Industry offers the Lenze EVS9323-ES as a refurbished supply, bench-tested, with warranty. Shipping is carried out within 24 to 72 hours to over 120 countries to minimise downtime. Depending on needs, three solutions are possible: standard exchange for a quick restart, refurbished supply for a controlled replacement, or repair of your Lenze 9300 drive to extend the installation's lifetime. Our technical teams assist you to verify compatibility with your brushless motor, your fieldbus and your automation, and to secure recommissioning as quickly as possible.