Schneider Electric's LE3D18B7 is an enclosed star-delta starter designed for robust three-phase motor control. This unit is part of the TeSys LE series, engineered to provide efficient and reliable power management for motors in demanding industrial environments. It facilitates smooth transitions between star and delta configurations, optimizing motor starting torque and reducing inrush current.

Technical details

• Series: TeSys LE
• Enclosure Type: Enclosed Starter
• Motor Control Type: Star-Delta Starter
• AC-3 Current Rating: 18 A
• Compatible Motor Power (220V AC): 11 kW
• Compatible Motor Power (415V AC): 22 kW
• Voltage Compatibility: Designed for use with three-phase AC power systems. Specific voltage ratings for the enclosure and internal components should be verified against the manufacturer's datasheet.
• Control Circuit Voltage: Not specified in provided information; verify with manufacturer datasheet.

Applications & compatibility

The Schneider Electric LE3D18B7 is suitable for applications requiring controlled starting of medium-sized three-phase motors. Common uses include pump systems, fan drives, conveyor belts, and general machinery where smooth acceleration and reduced electrical stress are critical. This starter is designed to integrate into standard industrial control panels.

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 LE3D18B7 or contact our technical team for cross-reference assistance with compatible TeSys components.