Designed for robust star-delta motor starting applications, the Schneider Electric LA9D1817 is a comprehensive kit engineered to provide reliable control and protection for industrial and commercial electrical systems. This component is integral to managing the starting current of three-phase induction motors, reducing mechanical stress and electrical load during startup. It is part of Schneider Electric's established range of motor control solutions, known for their durability and performance.

Technical details

• Series/Family: LA9D (Star-Delta Starter Kits)
• Application: Motor starting control for three-phase induction motors using the star-delta method.
• Kit Contents: Typically includes contactors, a thermal overload relay, and necessary auxiliary contacts and wiring for a complete star-delta starter assembly. Specific components and ratings are detailed in the manufacturer's documentation.
• Control Voltage: The specific control voltage for the associated contactors and overload relay must be verified against the manufacturer's datasheet.
• Motor Power Range: Designed for a specified range of motor power ratings, which is determined by the individual components within the kit. Refer to the manufacturer's selection guide for precise motor compatibility.
• Mounting: Designed for DIN rail mounting or direct panel mounting, depending on the specific components included and intended installation.
• Protection Features: Incorporates thermal overload protection to prevent motor damage from overcurrent conditions.
• Environmental Rating: Standard industrial enclosure ratings, typically IP20 for internal components, requiring appropriate external enclosure for specific environmental conditions.

Applications & compatibility

The Schneider LA9D1817 is commonly deployed in applications requiring controlled motor startup, such as conveyor systems, pumps, fans, compressors, and machine tools. Its design is suitable for environments where reducing inrush current is critical to system stability and equipment longevity. This kit is compatible with standard three-phase induction motors and can be integrated into various control panel configurations.

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 LA9D1817 or contact our technical team for cross-reference assistance with compatible motor control components.