TeSys D power contactor AC3 80A 3P 1NO 1NC 24VAC coil screw terminals LC1D80B7

Power contactor for demanding applications

This three-pole TeSys D power contactor with a rated current of 80A is designed for reliable control of electric motors. Equipped with one normally open (1NO) and one normally closed (1NC) auxiliary contact, it provides flexibility in control circuit design. Coil voltage of 24VAC ensures compatibility with a wide range of control systems. Connection via screw terminals provides secure and durable connections.

Performance and reliability in every detail

The LC1D80B7 contactor is characterized by high performance and reliability, confirmed by certificates of many standards (IEC, UL, CSA, CCC, EAC, Marine). The rated operating power for AC-3 at 400V is 37kW, and the rated operating current Ie for AC-3 at 400V is 80A. This ensures effective control even in demanding industrial applications. The contactor design allows operation at speeds up to 3600 cycles per hour and a temperature of up to 60°C, which translates into a long service life and minimizes the risk of failure.

Key features and benefits

• High mechanical endurance: The contactor is designed for intensive operation, offering as many as 15 million switching cycles – significantly more than competitive solutions.
• Integrated auxiliary contacts: Built-in auxiliary contacts (1NO+1NC) in a mirrored configuration allow direct use of the contactor in safety circuits in accordance with IEC standards.
• Versatility: The same additional accessories are compatible with contactors from 9A to 150A, simplifying storage and component selection.
• Compliance with standards: Meets the requirements of IEC 60335-1 standard, which guarantees increased resistance to fire and dust – important in many industrial environments.
• Easy installation: Multi-standard screws facilitate mounting and connection of wires.
• Digital documentation: Access to technical documentation via QR code provides quick access to essential information.
• Sustainable development: The product has a Green Premium label, which means compliance with environmental protection regulations (RoHS/REACH) and transparency regarding environmental impact.
• Wide application: Suitable for various industries, such as plants and machinery, buildings, water and wastewater management, and mining.

The TeSys D LC1D80B7 contactor is a solid and reliable solution for professionals and end customers looking for a high-quality component for controlling electric motors. Its advanced features and compliance with standards ensure safe and efficient operation in a variety of industrial and commercial applications.