The Schneider Electric LC3D12AV7 TeSys D star-delta starter is engineered for robust motor control in demanding industrial environments. This starter is a key component within the TeSys D product family, designed to manage the starting sequence of three-phase motors, reducing inrush current and mechanical stress. Its application is critical in systems requiring controlled motor acceleration, such as those found in heavy machinery and large-scale manufacturing processes.

Technical details

• Series: TeSys D
• Type: Star-Delta Starter
• Control Voltage: 230-240V AC (indicated by 'AV7' in the part number, common for this voltage range in Schneider Electric)
• Motor Power Rating: Designed for motors up to 12A in star-delta configuration (indicated by '12' in the part number)
• Configuration: Complete starter assembly including contactors and timer
• Mounting: DIN rail or plate mounting
• Protection Features: Integrated thermal overload relay for motor protection
• Terminal Type: Screw clamp terminals for secure connections

Applications & compatibility

This star-delta starter is commonly employed in applications where high starting torque is required with reduced electrical and mechanical stress. Typical uses include large pumps, fans, compressors, conveyors, and machine tools in industries such as food and beverage processing, water treatment, and general manufacturing. It is designed to integrate seamlessly with other components within the Schneider Electric TeSys D control system.

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 LC3D12AV7 or contact our technical team for cross-reference assistance with compatible TeSys D components.