The Schneider Electric Altivar 71 (ATV71) variable speed drive, model HD45M3X337, is engineered for high-power motor control in demanding industrial environments. This drive is part of the robust Altivar 71 series, known for its advanced performance and comprehensive features, making it suitable for complex machinery and process control applications.

Technical Details

• Series: Altivar 71 (ATV71)
• Power Rating: 45 kW (55 hp)
• Supply Voltage: 380-460V AC (indicated by 'M3' in part number, common for this series and power class)
• Output Voltage: 380-460V AC
• Frame Size: Not explicitly determinable from part number; consult manufacturer datasheet.
• Control Method: Vector control, scalar control, and other advanced control modes.
• Communication Options: Supports various fieldbus protocols; specific options depend on installed option cards.
• Protection Features: Integrated motor thermal protection, overcurrent, overvoltage, undervoltage, and short-circuit protection.

Applications & Compatibility

The Schneider ATV71HD45M3X337 is designed for applications requiring precise speed and torque control, such as packaging machinery, material handling systems, textile machines, and machine tools. Its high power output and advanced control capabilities make it ideal for variable torque applications like pumps and fans, as well as constant torque applications found in conveyors and mixers.

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 ATV71HD45M3X337 or contact our technical team for cross-reference assistance with compatible Altivar 71 components.