TeSys D power contactor AC3 80A 3P 1NO 1NC 48VAC coil screw terminals LC1D80E7

Power contactor – reliable motor control

This three-pole TeSys D power contactor, with a rated current of 80A, is designed for efficient motor control in demanding industrial applications. Designed to operate at 440V AC (50/60Hz), it provides reliable switching of electrical circuits. Its robust construction and high mechanical strength guarantee long-lasting and trouble-free operation.

Construction and application

The LC1D80E7 contactor has screw connections for both main and control circuits, making installation and connection to existing systems easier. Built-in auxiliary contacts – 1NO (normally open) and 1NC (normally closed) – increase the functionality of the device, allowing the implementation of complex control schemes without the need for additional elements. The wide range of applications includes controlling motors in industrial plants, as well as in commercial buildings or HVAC systems. It will work where high reliability and durability are required.

Key features and benefits

• High efficiency: Rated current of 80A at 400V AC allows controlling motors up to 37 kW (AC-3).
• Versatility: Ability to operate at 440V AC (50/60Hz) ensures compatibility with various power systems.
• Built-in auxiliary contacts: Enable the implementation of more complex control functions without the need for additional components.
• Durable construction: Made of high-quality materials guarantees long life and resistance to environmental conditions.
• Easy installation: Screw connections facilitate connection to existing electrical installations.
• Compliance with standards: Meets the requirements of many standards (IEC, UL, CSA, CCC, EAC, Marine), which confirms its safety and reliability.
• Compact dimensions: Width of 85 mm allows mounting in limited space.
• High mechanical strength: Provides 15 million switching cycles and the ability to operate at a frequency of up to 3600 cycles per hour.

The TeSys D LC1D80E7 contactor is a solid and reliable solution for professionals and end-users looking for a high-quality component for motor control. Its versatility, durability and ease of installation make it an ideal choice for a wide range of industrial and commercial applications.