The Schneider Electric ATV28HU90N4 is an adjustable speed drive from the ATV28H series, designed for precise motor control in industrial environments. This unit features an integrated heat sink for efficient thermal management and includes a Class A EMC filter to minimize electromagnetic interference. It is commonly deployed in applications requiring variable speed operation for AC induction motors, such as pump and fan control systems.

Technical details

• Series: ATV28H
• Power Rating: 5.5 kW
• Voltage Class: 3-phase, 400V nominal (indicated by 'N4' in part number)
• EMC Filter: Class A
• Cooling: Integrated heat sink
• Control Type: Adjustable speed drive
• Enclosure Type: Typically designed for panel mounting
• Motor Compatibility: Suitable for 3-phase AC induction motors

Applications & compatibility

This drive is well-suited for HVAC applications, including pump and fan control in commercial buildings, as well as for use in general industrial machinery such as conveyor systems and processing equipment. Its Class A EMC filtering makes it suitable for installation in environments where electromagnetic compatibility is a concern.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the ATV28HU90N4 or contact our technical team for cross-reference assistance with compatible Schneider Electric automation components.