TeSys D power contactor 40A 3P 1NO 1NC 110VAC coil EVK screw terminals LC1D40AF7

Power contactor – reliable motor control

This three-pole TeSys D power contactor, with a rated current of 40A, is designed for efficient control of electric motors in demanding industrial and construction applications. Designed to operate at AC 440V (50/60Hz), it provides reliable switching of circuits, ensuring safety and efficiency. Equipped with a coil powered by 110VAC, this contactor is easy to integrate with existing control systems.

Design and functionality for professionals

The LC1D40AF7 contactor stands out for its solid construction and well-thought-out solutions. It has three main NO (normally open) contacts and one auxiliary NO and one NC (normally closed) contact, allowing for flexible configuration of control and protection circuits. EverLink BTR screw connections provide secure and durable wire connections, minimizing the risk of failure due to loose connections. In addition, the ability to mount on a DIN rail or directly on the surface makes installation easier in various control cabinet configurations.

Safety and compliance with standards

The TeSys D contactor meets strict safety standards, including IEC, UL, CSA, CCC, EAC and Marine, confirming its high quality and reliability. It has a Green Premium certificate, which means compliance with environmental protection regulations (RoHS/REACh) and transparency regarding environmental impact information. This is an ideal solution for companies that care about sustainable development. Mechanical endurance at the level of 15 million switching cycles and high operating frequency up to 3600 cycles per hour guarantee long device life even in intensively used applications. Integrated auxiliary contacts in a mirror configuration (NO+NC) allow direct use of the contactor in safety circuits in accordance with IEC standards.