The Schneider Electric Altivar 71 series variable speed drive, specifically the ATV71HC40N4, is engineered for demanding industrial motor control applications requiring precise speed and torque regulation. This 3-phase drive is designed to operate within a broad supply voltage range, accommodating diverse power infrastructures commonly found in manufacturing environments. Its robust construction and advanced features make it suitable for integration into complex automation systems where performance and reliability are paramount.

Technical Details

• Series: Altivar 71 (ATV71)
• Power Rating: 400 kW
• Supply Voltage: 380 - 480 V, 3-phase
• Rated Current: 709 A at 380 V
• Frequency Rating: 50 Hz / 60 Hz
• Control Type: Variable Speed Drive (VSD)
• Enclosure Type: Typically IP20 (verify with manufacturer datasheet for specific model configuration)
• Mounting: Typically wall-mount or cabinet-mount (verify with manufacturer datasheet)

Applications & Compatibility

The Schneider Altivar 71 ATV71HC40N4 is frequently deployed in heavy-duty industrial machinery such as large pumps, fans, compressors, extruders, and material handling systems. Its high power output and advanced control capabilities make it an ideal choice for applications demanding significant torque at low speeds or precise speed synchronization across multiple motors in packaging lines, metal processing, or textile manufacturing.

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 ATV71HC40N4 or contact our technical team for cross-reference assistance with compatible Altivar 71 components.