Part of the Schneider Electric Altivar 21 series, the ATV21WU30N4CZH28 is a 3 kW variable speed drive engineered for robust performance in demanding industrial environments. This 400V, 3-phase unit is designed to control motor speed efficiently, commonly found in applications requiring precise speed regulation and energy savings.

Technical Details

• Series: Altivar 21 (ATV21)
• Power Rating: 3 kW
• Voltage Rating: 400V, 3-phase
• Enclosure Type: IP54 rated for protection against dust and water ingress
• EMC Filter: Class B compliant for electromagnetic compatibility
• Control Type: Variable Speed Drive (VSD)
• Motor Compatibility: Designed for 3-phase asynchronous motors
• Terminal Block Code: CZH28 (indicates specific configuration options, verify with datasheet for full details)

Applications & Compatibility

The ATV21WU30N4CZH28 is suitable for a wide range of applications including HVAC systems, pumps, fans, and material handling equipment. Its IP54 rating makes it appropriate for environments where dust and moisture are present, ensuring reliable operation in processing plants, manufacturing facilities, and commercial buildings.

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 Schneider Electric ATV21WU30N4CZH28 or contact our technical team for cross-reference assistance with compatible Altivar components.