The Schneider Electric Square D 47729611 is a three-phase auto transformer designed for reliable power conversion in demanding industrial environments. This unit, part of the Square D transformer family, offers a substantial 40 kVA rated power capacity, ensuring efficient and stable voltage regulation for critical machinery and control systems. Its robust construction is engineered to withstand the rigors of continuous operation, making it a dependable component for power distribution and voltage step-up or step-down applications.

Technical details

• Transformer Type: Three-Phase Auto Transformer
• Rated Power Capacity: 40 kVA
• Voltage Configuration: Auto Transformer (primary and secondary windings share common conductors)
• Cooling Method: Natural convection (assumed based on typical industrial transformer design; verify with datasheet)
• Enclosure Type: Industrial grade, suitable for panel mounting or standalone installation (verify specific enclosure details with datasheet)
• Frequency Rating: Typically 60 Hz for North American applications; verify specific frequency compatibility with datasheet
• Insulation Class: Standard industrial insulation class; verify specific temperature rating with datasheet
• Terminal Type: Screw or lug terminals for secure electrical connections (verify specific terminal type with datasheet)

Applications & compatibility

This Schneider Electric Square D auto transformer is commonly employed in applications requiring voltage adjustment for three-phase power systems. It is suitable for use in manufacturing facilities, processing plants, and commercial buildings to manage voltage levels for motors, lighting, and other industrial equipment. Compatibility should be verified with the specific voltage requirements of the connected machinery and the available incoming power supply.

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 47729611 or contact our technical team for cross-reference assistance with compatible transformer components.