The Schneider Electric Square D 8539SJA11V07 is a combination motor starter designed for reliable motor protection and control in industrial environments. This unit integrates overload and short-circuit protection into a single, compact package, simplifying installation and enhancing operational safety for motor-driven equipment. It is a component commonly found in control panels for manufacturing machinery and automated systems.

Technical details

• Series: Square D 8539 Combination Motor Starter
• Voltage Rating: The part number '11' in the 8539SJA11V07 designation typically indicates a 115VAC control circuit voltage. Verify against manufacturer datasheet for main power circuit voltage.
• Enclosure Type: The 'V07' suffix often denotes a NEMA Type 1 enclosure, suitable for indoor general-purpose applications.
• Motor Control Functionality: Provides both overload and short-circuit protection for electric motors.
• Integrated Components: Combines a motor starter (contactor) and an overload relay in a single unit.
• Reset Type: Features manual reset functionality for overload conditions.
• Phase: Designed for three-phase motor applications.

Applications & compatibility

This motor starter is suitable for use in a wide range of industrial applications including conveyor systems, pump controls, fan applications, and general machinery where robust motor protection is required. It is designed to be compatible with standard three-phase motor circuits and control 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 8539SJA11V07 or contact our technical team for cross-reference assistance with compatible motor control components.