The Schneider Electric Square D ATV61HC50N4D is a variable frequency drive designed for demanding industrial motor control applications. This unit is part of the Altivar 61 series, engineered to provide precise speed regulation for three-phase asynchronous motors. It is commonly integrated into systems requiring robust performance and energy efficiency, such as pump and fan control in HVAC or process industries.

Technical details

• Series: Altivar 61 (ATV61)
• Voltage Class: 460V AC
• Motor Power Rating: 50 kA three-phase (This specification appears to be a short-circuit current rating, not motor power. The provided horsepower is 700 HP.)
• Motor Horsepower: 700 HP
• Line Current Rating: 1129.2 Amps (for 60 seconds)
• Frequency Range: 2.5 kHz to 8 kHz
• Control Type: Variable Speed Drive
• Input Power: Three-phase

Applications & compatibility

This drive is suitable for a wide array of industrial applications including large pump systems, fan arrays in commercial buildings, and heavy-duty conveyor systems. Its robust design and high power output make it ideal for environments where consistent and efficient motor speed control is critical for process optimization and energy savings.

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 ATV61HC50N4D or contact our technical team for cross-reference assistance with compatible Altivar 61 components.