The Schneider Electric Square D ATV66D79N4UX is an AC variable frequency drive designed for precise motor speed control in demanding industrial environments. This drive, part of the Altivar 66 series, offers robust performance for applications requiring variable speed operation. It supports a wide input voltage range to accommodate various power systems.

Technical details

• Series: Altivar 66 (ATV66)
• Input Voltage: 400 V ± 15% / 460 V ± 15%
• Motor Power Rating: 7.5 kW / 10 HP (This is a common rating for this frame size and voltage, but buyers should verify against the manufacturer's datasheet for exact specifications.)
• Frame Size: D (This indicates a specific physical dimension and mounting configuration.)
• Enclosure Type: Typically NEMA 1/IP20 for indoor use, but verify specific model designation.
• Control Method: Vector control and V/f control capabilities for optimized motor performance.
• Overload Capacity: Standard 150% for 60 seconds.
• Communication Options: May support various fieldbus protocols; consult manufacturer documentation for specific options.
• Operating Temperature: -10°C to 50°C (verify against datasheet for exact range).

Applications & compatibility

This drive is suitable for a broad spectrum of industrial applications including pump and fan control, material handling systems, and general machinery where variable speed is beneficial. Its robust design ensures reliable operation in environments such as water treatment plants, HVAC systems, and manufacturing lines. Compatibility with standard three-phase induction motors is a key feature.

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 Square D ATV66D79N4UX or contact our technical team for cross-reference assistance with compatible Altivar components.