The Schneider Electric LC1D40A3ED is a TeSys D series 3-pole contactor designed for robust motor control in industrial environments. This contactor is engineered to manage power circuits up to 40 amps at 440 volts AC, making it suitable for a wide array of motor starting and switching applications. Its configuration includes three normally open (NO) auxiliary contacts, providing essential signaling and control capabilities for integrated automation systems.

Technical details

• Series: TeSys D
• Poles: 3
• AC-3 Rated Operational Current: 40 A at 440 V
• AC-3 Rated Power: 18.5 kW at 400 V
• Control Circuit Voltage: 230 V AC (indicated by '3ED' in the part number, common for this series)
• Auxiliary Contacts: 3 Normally Open (NO)
• Mounting Type: DIN rail or plate mounting
• Terminal Type: Screw terminals

Applications & compatibility

This contactor is commonly employed in machine tool applications, conveyor systems, and pump controls where reliable motor switching is paramount. It is designed to integrate seamlessly with other components within the TeSys D control and protection system, offering a standardized solution for motor control circuits.

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 LC1D40A3ED or contact our technical team for cross-reference assistance with compatible TeSys D components.