The Schneider Electric LC3D150M7A64 is a star/delta starter designed for direct on-line motor control applications. As a component of the TeSys D series, this starter facilitates the controlled starting of three-phase induction motors by initially connecting the motor windings in a star configuration and then transitioning to a delta configuration once the motor reaches a sufficient speed. This method reduces starting current and torque, protecting the motor and electrical system from excessive stress during startup.

Technical details

• Series: TeSys D
• Type: Star/Delta Starter
• Motor Power Rating (Star): Up to 150 kW (at 400V)
• Motor Power Rating (Delta): Up to 150 kW (at 400V)
• Control Voltage: 230V AC
• Number of Poles: 3
• Mounting Type: Screw or DIN rail
• Enclosure Rating: IP20 (terminal protection)

Applications & compatibility

This star/delta starter is suitable for controlling three-phase induction motors in applications requiring reduced starting current. Common uses include pumps, fans, compressors, and conveyor systems found in manufacturing plants, water treatment facilities, and HVAC systems. It is designed to integrate with standard industrial control panels and motor control centers.

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 LC3D150M7A64 or contact our technical team for cross-reference assistance with compatible TeSys D components.