EVS9325-EIV004 - Position controller - LENZE

LENZE EVS9325-EIV004, 9300 brushless controller for demanding axis control

Designed for production environments where service continuity and repeatable motion profiles are critical, the LENZE EVS9325-EIV004 is a servo drive from the 9300 series dedicated to brushless servomotors. It meets the needs of manufacturers, system integrators and maintenance teams who require robust closed-loop control of speed, torque and position, with an IP20 architecture for safe cabinet integration. The representative power rating for this chassis is 5.5 kW, suitable for medium-power process and handling axes. The 9300 series is proven in advanced automation applications, including CNC machine tools, assembly lines and conveyor systems, offering precise servo control and built-in protection functions. In cases of unexpected failures or obsolescence, this brushless controller provides a reliable solution to quickly restore motion, reduce scrap and stabilize throughput.

Motion accuracy and process availability

• Complete closed-loop control of speed, torque and position – Ensures smooth trajectories and consistent cycle times, useful in machining and assembly.
• Proven 9300 platform – Stable, repeatable servo performance that helps maintain tolerances and product quality.
• IP20 cabinet integration – Clean, secure mounting in industrial environments, with air circulation following best practices.
• I/O interfaces for the PLC – Simple communication with machine control, speeding up installation and commissioning.
• Compact footprint – A representative model measures approximately 35.00 × 25.00 × 13.50 cm and 7.5 kg, easing integration into space-constrained enclosures.

9300-series architecture, design quality and functional safety

From LENZE's 9300 series, the EVS9325-EIV004 is built around power and control electronics sized for driving brushless servomotors powered at 400-480 V. The IP20 chassis is intended for integration into a ventilated electrical cabinet, in line with best practices for thermal dissipation and operator protection. The control chain delivers precise regulation of speed, torque and positioning, with advanced servo-positioning features. Dedicated I/Os provide the interface to the PLC and machine safety systems. Integrated protection mechanisms contribute to operational reliability under adverse conditions. The representative nominal power of 5.5 kW covers a wide range of medium-power production axes. The quoted dimensions and weight for a model close to the 9300 family illustrate the platform's compactness, useful when a retrofit must meet footprint constraints without altering the existing cabinet architecture.

Recommended uses and application contexts

The EVS9325-EIV004 brushless controller is suited to single-axis positioning in machine tools, manipulators and handling shuttles, as well as assembly stations requiring repeated, precise motion profiles. It integrates into new automation lines or retrofits where trajectory stability, torque retention and reduced downtime are performance drivers. The 9300 series is commonly used with 400-480 V brushless servomotors in industrial environments.

Technical differentiation and reassurance

LENZE benefits from extensive field feedback on the 9300 series, recognized for its operational robustness and consistent control. The IP20 rating, combined with cabinet integration, ensures straightforward compliance with industrial requirements. At Standard Exchange Industry, you have access to a wide stock of 9300 references or compatible alternatives, with standard exchange services, supply of new or refurbished units, and repair. Each solution is bench-tested, traceability is documented and warranties are adapted to the chosen service. This approach minimizes downtime, secures restart and preserves your equipment despite obsolescence of some subassemblies.

Need a definite identification of the EVS9325-EIV004 variant, a firm lead time or to validate motor-axis compatibility at 400-480 V before maintenance intervention? Our engineers respond quickly, propose the best option delivered within 24-72 h depending on availability, and support commissioning for a controlled restart.