The Schneider Electric Square D 8539SGR43V03 is a Type 2 non-reversing motor starter designed for reliable motor control in industrial environments. This starter is part of the 8539 Series, commonly utilized in applications requiring robust protection and efficient starting for three-phase induction motors. Its construction ensures safe and dependable operation, regulating initial current flow to prevent damage and ensure smooth acceleration.

Technical details

• Series: Square D 8539 Series
• Type: Type 2 Non-Reversing Motor Starter
• Enclosure Type: NEMA 1 (Indoor General Purpose)
• Voltage Rating: Designed for 600V AC systems. Specific voltage configuration should be verified against the manufacturer's datasheet.
• Horsepower Rating: Capable of controlling motors up to 30 HP at 460/575V.
• Amperage Rating: Features a 30 Amp frame size.
• Overload Relay Type: Includes an adjustable thermal overload relay for motor protection.
• Control Circuit Voltage: Typically operates with a 120V AC control circuit.

Applications & compatibility

This Schneider Electric Square D motor starter is well-suited for a wide range of industrial applications, including pump controls, fan systems, conveyor belts, and general machinery where reliable three-phase motor starting and protection are critical. It is designed to integrate seamlessly into standard industrial 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 8539SGR43V03 or contact our technical team for cross-reference assistance with compatible 8539 Series components.