The Schneider Electric Square D 8739SDG44V03 is a motor starter designed for robust industrial and commercial electrical control applications. This starter is part of Schneider Electric's established line of motor control components, engineered for reliability and efficient operation in demanding environments. Its construction prioritizes durability, ensuring consistent performance over its operational lifespan.

Technical details

• Series: Square D 8739
• Type: Motor Starter
• Voltage Rating: The part number '44' in 8739SDG44V03 typically indicates a 480V class rating for this type of starter. Please verify with the manufacturer's datasheet for precise voltage specifications.
• Control Circuit Voltage: The 'V03' suffix often denotes a specific control circuit voltage. For this model, it commonly signifies a 120VAC control circuit. Confirm with the manufacturer's documentation for exact details.
• Enclosure Type: While not explicitly stated in the provided information, this starter is often supplied in a NEMA rated enclosure suitable for industrial environments. Refer to the product datasheet for specific enclosure details.
• Contact Configuration: Standard configurations for this series typically include main contacts and auxiliary contacts for control logic. Specific contact ratings and types should be confirmed via the datasheet.
• Overload Relay Type: This starter is designed to be paired with a compatible overload relay for motor protection. The specific overload relay type and rating are critical for proper application and should be selected based on motor nameplate data.

Applications & compatibility

This Schneider Electric Square D motor starter is commonly employed in applications requiring reliable motor control and protection, such as in manufacturing plants, processing facilities, and building automation systems. It is suitable for use with various types of three-phase induction motors found in conveyor systems, pumps, fans, and other industrial machinery.

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 8739SDG44V03 or contact our technical team for cross-reference assistance with compatible Square D motor control components.