EVS9325-ES - Servo controller - LENZE

Lenze EVS9325-ES brushless controller - 9300 Series

The brushless controller Lenze EVS9325-ES belongs to the 9300 series, designed for precise positioning and speed regulation of three-phase induction motors. This servo drive meets the demands of production lines where cycle repeatability, torque control and trajectory stability determine quality and throughput. It is aimed at maintenance managers, automation engineers and integrators looking for a proven solution to drive axes with position feedback, in new or existing automation architectures. With its vector control and motion application functions, the EVS9325-ES delivers controlled dynamics, a stable response to load transients and a methodical tuning of speed profiles, all within a power envelope suited to medium industrial machine requirements.

Technical specifications

• Manufacturer reference : EVS9325-ES
• Range : Lenze 9300, positioning and closed-loop functions
• Manufacturer : Lenze
• Type : Servo drive, brushless controller for three-phase induction motors
• Supply voltage : 400 to 480 V three-phase, 50/60 Hz
• Rated power : 5.5 kW, i.e. 7.5 hp
• Output power : approx. 9 kVA
• Rated output current : approx. 12 A
• Control mode : vector control, speed and position closed-loop
• Output voltage : three-phase, suitable for 400 V network induction motors
• Category : Brushless controllers for industrial automation
• Mounting : integration in electrical cabinet, conditions depending on configuration

Overview of the Lenze 9300 range

The Lenze 9300 series groups servo drives intended for motion applications where trajectory accuracy, speed profile management and torque holding are critical. Widely deployed across installed bases, it integrates easily into heterogeneous automation architectures and is a relevant solution for retrofitting existing machines as well as for new projects. The closed-loop functions rely on vector control, enabling optimized use of the induction motor over a wide speed range, with robust response to process load variations.

• 9300 Positioning : motion-focused modules, handling absolute and relative positions, indexing cycles and speed-acceleration profiles for light machining axes, assembly or handling applications.
• 9300 Vector : vector-oriented variant prioritizing torque accuracy and speed stability for continuous processes, synchronized conveying and process machine drives.

The EVS9325-ES falls within the positioning scope of the 9300 series. It targets applications where an axis must follow precise pointing, repeat constant indexing steps and maintain stable kinematics, while keeping the simplicity of deploying a three-phase induction motor.

Industrial applications

With a rated power of 5.5 kW and a 3PH 400-480 V supply, this brushless controller covers a broad range of industrial uses. The examples below illustrate typical use cases where vector control and integrated positioning improve product quality, repeatability and throughput.

• Material handling and intralogistics : synchronized conveyors, indexing tables, supply shuttles with precise stop cycles.
• Assembly and packaging : feed axes, tray positioning, crimping and filling mechanisms requiring stable pointing.
• Textile and web handling : rewinders and unwinders with controlled speed profiles, smooth transition management.
• General automation : auxiliary axis drives, dispensers, mechanical actuators requiring repeatable torque and speed control.
• Light machining machines : positioning of secondary axes, intermittent movements with repeatability requirements.

Integration and communication

The EVS9325-ES integrates into architectures controlled by a programmable logic controller or numerical control. Communication with the automation system is carried out via suitable interfaces and communication cards, depending on the chosen configuration. This connectivity facilitates exchange of setpoint parameters, drive status and diagnostic information for centralized supervision.

Commissioning relies on a local operator panel and a dedicated manufacturer software tool, depending on the version, to parameterize control loops, acceleration ramps and motion application functions. A structured methodology enables a fast stable response, tuning of control gains and documentation of settings for maintenance.

Availability and warranty

Standard Exchange Industry offers the Lenze EVS9325-ES as refurbished supply or exchange units, and as a repair service where applicable. Each refurbished unit is bench-tested according to rigorous procedures, with traceability of tests. Shipping within 24 to 72 hours to over 120 countries, and warranty of 6 to 24 months depending on the selected service. Our technical team assists you to confirm electrical compatibility, power range, control strategy and integration requirements in your installation. In case of a production stop, we prioritize replacement advice to restore operational availability within a controlled timeframe.