Part of the Schneider Electric Square D 8539 series, the 8539SFA44V03 is a motor starter designed for reliable AC motor control. This starter facilitates safe and controlled startup and shutdown sequences, mitigating electrical stress and reducing mechanical wear on motor components. Its robust construction ensures durability in demanding industrial environments.

Technical details

• Series: Square D 8539
• Product Type: Motor Starter
• Voltage Rating: The part number '44' in 8539SFA44V03 typically indicates a 480VAC voltage class for this type of starter. Verify against manufacturer datasheet for exact confirmation.
• Enclosure Type: The 'SFA' designation often implies a NEMA Size 1 enclosure, suitable for general-purpose industrial applications. Verify against manufacturer datasheet for exact confirmation.
• Control Circuit Voltage: The 'V03' suffix may indicate a specific control circuit voltage. Verify against manufacturer datasheet for exact confirmation.
• Phase: Designed for three-phase AC motor applications.
• Mounting: Typically designed for panel or surface mounting.
• Protection Features: Incorporates overload and short-circuit protection elements for motor safety.

Applications & compatibility

This Schneider Electric Square D motor starter is commonly employed in applications requiring robust motor control, such as conveyor systems, pump drives, fan controls, and general machinery on production lines. It is designed to integrate seamlessly into existing Square D control panels and systems.

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 8539SFA44V03 or contact our technical team for cross-reference assistance with compatible Square D components.