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Technical specifications for
EVF8211-E
Lenze EVF8211-E Frequency Inverter – Compact and Efficient Motor Control Solution
The Lenze EVF8211-E is a compact and reliable frequency inverter from the renowned 8200 Vector series, designed to provide precise control of three-phase AC motors in various industrial applications. Although this model has been discontinued by the manufacturer, it remains a robust choice for systems requiring dependable motor speed and torque regulation.
Weighing just 1.23 kg, the EVF8211-E offers a space-saving solution that integrates easily into control panels and automation systems where compactness is essential. Its durable design supports long-term industrial use with consistent performance under demanding conditions.
The inverter is rated at 0.75 kW (750 Watts) power output, making it ideal for small to medium motor loads such as conveyors, pumps, fans, and other general automation equipment. It operates with an input voltage of 400V AC, three-phase, at frequencies of 50 or 60 Hz, which is standard in industrial power systems worldwide.
With an input current of 4.8A, this frequency inverter effectively manages power consumption while delivering a stable output voltage ranging from 0 to 400V AC. This range enables smooth and accurate motor speed control, improving the operational efficiency and responsiveness of connected machinery.
The 8200 Vector series technology integrated in the EVF8211-E enhances motor control accuracy by providing advanced vector control features. This allows for improved torque control and smoother acceleration and deceleration profiles, which reduces mechanical stress on the motor and connected components, thereby extending equipment lifespan.
Despite its discontinued status, the EVF8211-E remains a practical choice for legacy systems and maintenance applications where a proven, straightforward frequency inverter is required. Its reliable performance and compact form factor make it suitable for a variety of industrial settings, including packaging, material handling, and general automation processes.
In conclusion, the Lenze EVF8211-E Frequency Inverter delivers reliable, precise motor control with a compact design optimized for small motor applications. It is an effective solution for industries seeking durable and efficient frequency conversion technology in space-constrained environments.
