Lenze EVF8244-E Frequency Inverter, 3 kW 480V 3-Phase VFD

Lenze EVF8244-E Frequency Inverter

The Lenze EVF8244-E is a high-performance frequency inverter engineered for dependable control of three-phase AC motors. As part of the 8200 Vector series, it provides stable motor operation, efficient torque delivery, and smooth speed regulation across demanding industrial environments.

Why It Helps
Its vector control design enables consistent performance under dynamic load conditions, while integrated features—such as a DC brake, flying restart circuit, and motor potentiometer—reduce the need for external hardware. The modular architecture allows easy adaptation to various automation systems.

Key Highlights

• Advanced Motor Control: Incorporates application-oriented functions including slip compensation, current limitation, and optimized acceleration profiles for reliable process performance.

• Modular Expansion: Supports attachable option modules such as fieldbus interfaces, I/O expansion, PTC monitoring, and analog plug-ins for enhanced system integration.

• Flexible Configuration: Offers multiple mounting orientations, compatibility with thermal separation techniques, and configuration via external keypads or PC software.

• Robust Protection: Includes overvoltage, undervoltage, and current-limit protections to maintain stability even during heavy load transitions.

• Industrial-Ready Design: Compact enclosure, isolated I/O, and selectable chopper frequencies support diverse installation environments.

Applications
Ideal for industrial machinery, conveyors, pumps, fans, and automated equipment requiring precise speed and torque control. Its compatibility with standard AC motors and Lenze automation components ensures durable, long-term performance.