The LAD91218 from Schneider Electric is a kit designed for assembling star-delta motor starters. This accessory is specifically intended for use with 3 x LC1D09-D38 contactors configured in a star arrangement. It facilitates the creation of a complete star-delta starting system without the integration of a timer block.

Technical details

• Manufacturer Series: LC1D (compatible with contactors in this series)
• Functionality: Star-delta starter assembly kit
• Included Components: Mechanical interlock and mounting hardware for three contactors
• Contactor Compatibility: Designed for use with 3 x LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, and LC1D38 contactors
• Configuration: Enables star connection for motor starting
• Timer Integration: Does not include an integrated timer block; requires external timer or control logic
• Mounting Type: Panel mount assembly
• Electrical Configuration: Facilitates the electrical switching sequence for reduced voltage starting

Applications & compatibility

This LAD91218 kit is essential for applications requiring reduced voltage starting of three-phase induction motors, commonly found in industrial settings such as pump systems, fan drives, and conveyor belts. It ensures proper sequencing and electrical interlocking between the main, delta, and star contactors for safe and efficient motor startup.

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 LAD91218 or contact our technical team for cross-reference assistance with compatible LC1D series components.