EVF9324-EVV040 - Frequency inverter - LENZE

LENZE 9300 Vector EVF9324-EVV040, precise vector control for asynchronous motors

Designed for demanding industrial environments, the LENZE 9300 Vector EVF9324-EVV040 variable frequency drive (VFD) delivers reliable, accurate control of asynchronous motors at variable speed. It is aimed at maintenance managers, automation engineers and machine builders seeking controlled torque dynamics, stable operation and fast cabinet integration. The 9300 Vector platform is known for its high-performance vector control, ability to provide strong torque at low speed and advanced drive functions. According to the 9300 EVF series documentation, the 9324 index corresponds to a nominal power of around 3.0 kW on three-phase 400 to 480 V networks, covering a wide range of applications such as packaging, conveying, material handling and automated processes. Additionally, the unit offers I/O for control, communication options via dedicated modules and easy configuration via keypad or Lenze software to optimise commissioning and equipment availability.

Drive performance and process availability

• Precise vector control – Tight speed and torque regulation across the operating range, useful for smooth starts and stable control under varying loads.
• High torque at low speed – Maintains driving force during critical phases, reducing jolts and protecting mechanical components.
• Acceleration and deceleration ramps – Fine-tune speed profiles to protect products, gearboxes and transmissions.
• Controlled braking functions – Safe management of stops and slowdowns, reducing cycle times and improving repeatability.
• Built-in protections – Monitoring of key drive and motor states with protection against overload, overheating, overvoltage and undervoltage.

Robust technical architecture and easy integration

The 9300 Vector EVF9324-EVV040 is designed for cabinet mounting with a compact footprint, suitable for both new lines and retrofits. It typically operates on a three-phase 400 to 480 V supply, 50 or 60 Hz, and provides the motor with a PWM-modulated voltage driven by a vector algorithm. The 9300 platform includes digital and analog I/O terminals to facilitate speed control loops, setpoint selection or use of process signals. Configuration is available via an operator keypad and Lenze software tools for structured parameterisation, recipe storage and diagnostics. Depending on the version and optional modules fitted, fieldbus interfaces common to the 9300 range, such as Profibus or Interbus, can be implemented. The power and control electronics are sized for continuous industrial operation, with monitoring functions that help protect components and ensure thermal stability.

Target applications and use cases

The EVF9324-EVV040 drive integrates into packaging machines, filling lines, conveyors, lifting and handling systems, and many processes requiring precise speed variation. Typical users include maintenance teams needing quick production recovery, integrators looking for a proven modular solution, and machine builders who prioritise durable, easy-to-parameterise drive platforms.

Proven reliability and LENZE expertise

The LENZE 9300 Vector series is recognised for the stability of its regulation and the consistency of its interface from one application to another. The combination of advanced drive functions, clear diagnostics and communication options optimises control accuracy while ensuring high repeatability. This reliability translates into fewer unplanned stoppages, maintained product quality and lower operating costs over time.

Get back up and running quickly with Standard Exchange Industry. Depending on your constraints, we supply the EVF9324-EVV040 LENZE as a standard exchange unit, new or refurbished equipment, and provide repair when appropriate. B2B technical support, fast shipping in 24 to 72 h and warranties tailored to your service. Request a quote and secure your production availability.