
Schneider Electric ATV630D55N4Z
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The Schneider Electric Altivar Process ATV630D55N4Z is a high-performance variable frequency drive designed for demanding process applications in industry and infrastructure. With a rated power of 55 kW and a supply voltage range of 380–480 V, this frequency controller delivers reliable motor control for pumps, fans, compressors and other variable torque or constant torque applications.
As part of the Altivar 630 range, this drive is engineered to optimize energy efficiency, reduce operating costs and improve process continuity. Advanced motor control algorithms ensure smooth operation, precise speed regulation and reduced mechanical stress, contributing to longer equipment lifetime.
The ATV630D55N4Z features an IP21 / UL Type 1 enclosure, making it suitable for installation in controlled electrical rooms and industrial cabinets. Its compact design and standardized dimensions support straightforward integration into new or existing installations.
Developed by Schneider Electric in France, this variable frequency drive meets international industrial standards and is well suited for OEMs, system integrators and maintenance professionals seeking a robust, future-ready drive solution for process automation.