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Technical specifications for
EVF9329-EVV004
Lenze EVF9329‑EVV004 – High-Capacity Vector Frequency Inverter for Industrial Automation
The Lenze EVF9329‑EVV004 is a powerful and efficient vector frequency inverter from the 9300-Series, engineered to deliver high-performance motor control for industrial systems requiring precision and durability. Designed and manufactured by Lenze, Germany, this inverter belongs to the renowned 9300 Vector family, which focuses on delivering accurate and dynamic speed and torque control for demanding applications.
With a rated power of 30 kW, the EVF9329‑EVV004 is well-suited for large-scale industrial motors that operate in continuous duty cycles or require rapid changes in speed and torque. The unit supports a three-phase AC input of 400–480 V at a frequency of 50/60 Hz, drawing a maximum current of 20.5 A and a total input power of 17 kVA. On the output side, it delivers up to 22.3 A and 18.5 kVA, with an output voltage range of 0–480 VAC and frequency capability up to 600 Hz. These specifications allow it to seamlessly drive various motor types, including asynchronous and vector-controlled motors, with superior stability and response.
The vector control technology integrated in this model ensures precise speed regulation, especially under load fluctuations. This level of control is crucial for complex machinery in sectors such as manufacturing, packaging, materials handling, and CNC operations, where high dynamic response and operational accuracy are essential. The inverter enables fast torque buildup and optimized motor efficiency while supporting complex load cycles.
The EVF9329‑EVV004 is designed for panel-mounted installation, following standard industrial guidelines for safe and space-efficient integration into control cabinets. The unit typically weighs between 12 to 14 kg, depending on the variant and cooling configuration, and is built with robust components to handle demanding operational environments. Its housing conforms to IP20 protection class, ensuring safety during standard operation when mounted inside an enclosure.
Though this model has reached a discontinued status, it continues to be widely used and supported in existing automation systems, making it a valuable component for system maintenance and retrofit applications. Replacement units and services remain accessible through automation specialists, ensuring long-term performance and support.
In summary, the Lenze EVF9329‑EVV004 vector frequency inverter is a trusted solution for industrial environments requiring high power output, precision control, and dependable operation. Its proven performance and rugged design make it a preferred choice for many automation professionals managing high-capacity motor systems.
