The Schneider Electric Altivar 61 (ATV61) series variable speed drive, model ATV61HD55Y, is engineered for robust control of three-phase asynchronous motors. This unit is specifically designed for applications requiring precise speed regulation and energy optimization, commonly found in pumping and ventilation systems within industrial environments. Its integration into the established Altivar 61 platform ensures a high degree of reliability and operational consistency for demanding tasks.

Technical details

• Series: Altivar 61 (ATV61)
• Power Rating: 55 kW (approximately 75 hp)
• Input Voltage: Designed for 380-400V, 3-phase power supply (verify specific voltage range against manufacturer datasheet)
• Output Frequency: Capable of variable output frequencies to control motor speed
• Motor Control Type: Supports various motor control methods, including voltage/frequency (V/f) control and sensorless vector control (verify specific modes against manufacturer datasheet)
• Enclosure Type: Standard industrial enclosure (verify specific IP rating and dimensions against manufacturer datasheet)
• Communication Protocols: Supports common industrial fieldbus protocols such as Modbus RTU, and optional cards for EtherNet/IP, Profibus DP, DeviceNet, and others (verify specific supported protocols and options against manufacturer datasheet)
• Mounting: Typically designed for panel mounting

Applications & compatibility

This variable speed drive is well-suited for applications in HVAC systems, water management, and general industrial machinery where precise motor speed control is essential. It is commonly integrated into pumping stations, fan arrays, and other fluid handling or air movement systems to optimize performance and reduce energy consumption. Compatibility extends to a wide range of three-phase asynchronous motors within its power and voltage specifications.

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 ATV61HD55Y or contact our technical team for cross-reference assistance with compatible Altivar 61 components.