Schneider ATV320U55N4B Precision Control for Heavy Duty Applications
The Schneider ATV320U55N4B is a versatile variable frequency drive designed for controlling three-phase asynchronous motors up to 55 kW. It operates within a voltage range of 380-480 V and offers a wide frequency output of 0 to 400 Hz, enabling precise speed control. Key features include built-in safety functions, an intuitive display, and compatibility with various communication protocols such as Modbus and CANopen.
Typical applications include HVAC systems, conveyor systems, and pumps, providing energy efficiency and optimal performance. Compared to similar models like the Schneider ATV312, the ATV320 offers enhanced performance with a broader power range and advanced connectivity options, making it suitable for more demanding applications.
The above parameters are for reference only. Please contact our technical team for precise selection.











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