The Schneider Electric LAD9SD3 is a star-delta starter assembly kit designed for use with LC1D40A through LC1D80A series contactors. This kit facilitates the construction of motor control circuits that employ the star-delta starting method to reduce inrush current during motor startup. It is engineered to integrate seamlessly with specific Schneider Electric contactor models, providing a complete solution for motor starting applications.

Technical details

• Series: LC1D (for compatible contactors)
• Functionality: Star-delta starter assembly kit
• Included Components: Kit for assembling star-delta starters
• Compatible Contactors: 3 x LC1D40A, LC1D50A, LC1D65A, LC1D80A
• Additional Features: Includes a time delay block for controlled starting sequences
• Application: Motor control and starting
• Voltage Class: Not specified in provided information; verify with manufacturer datasheet.
• Current Rating: Dependent on the specific LC1D contactors used; verify with manufacturer datasheet.

Applications & compatibility

This star-delta starter assembly kit is commonly employed in industrial environments requiring controlled motor acceleration. Applications include pump systems, fan drives, conveyor belts, and other machinery where high starting torque is not required and reducing starting current is beneficial for the power supply and motor longevity. It is specifically designed for use with the Schneider Electric LC1D series of contactors.

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 LAD9SD3 or contact our technical team for cross-reference assistance with compatible LC1D series components.