The Schneider Electric LC1D-12U7 is a 3-pole IEC contactor designed for motor control and power switching applications within industrial automation systems. This specific model is part of the TeSys D series, a widely recognized line of contactors known for their reliability and compact design. It features three normally open (3NO) auxiliary contacts, providing essential signaling and control capabilities for complex electrical circuits. The LC1D-12U7 is engineered to handle significant electrical loads, making it suitable for direct motor starting and other demanding switching tasks.

Technical details

• Series: TeSys D
• Poles: 3
• Contact Configuration: 3 Normally Open (3NO)
• AC-3 Utilization Category Current Rating: 25 A
• AC-3 Utilization Category Power Rating: 7.5 kW at 660 to 690 V
• Coil Voltage: Verify against manufacturer datasheet (encoded in part number suffix, e.g., U7 typically indicates a specific coil voltage range, but confirmation is recommended).
• Mounting Type: DIN rail or panel mount (standard for TeSys D series)
• Terminal Type: Screw terminals (standard for TeSys D series)

Applications & compatibility

The Schneider LC1D-12U7 contactor is commonly employed in motor control circuits for machinery found in manufacturing plants, material handling systems, and HVAC equipment. Its robust construction and specified current and power ratings make it a suitable component for direct-on-line (DOL) starting of three-phase motors up to 7.5 kW. It integrates seamlessly into control panels and automation architectures requiring reliable power switching.

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 LC1D-12U7 or contact our technical team for cross-reference assistance with compatible TeSys D series components.