TeSys D power contactor AC3 80A 3P 1NO 1NC 110VAC coil screw terminals LC1D80F7

TeSys Deca Contactors – Reliable Motor Control

This three-pole TeSys D power contactor, designed for motor control, offers a robust construction and high performance. A rated operational power of 37 kW at 400V AC-3 and a rated current of 80A make it an ideal solution for both professional installers and end-users who need reliable motor control in demanding industrial and construction applications. The contactor is distinguished by its high mechanical endurance – up to 15 million switching cycles, which translates to a long service life and minimizes the risk of failure.

Design and Application

The LC1D80F7 contactor has built-in 1NO+1NC mirror-image auxiliary contacts, which simplifies its integration with safety circuits in accordance with IEC standards. Screw terminals provide secure and durable connections for both the main and control circuits. A wide control voltage range (110…110V AC 50/60Hz) allows for flexible adaptation to different control systems. The device is compatible with IEC 60335-1, which confirms its resistance to fire and dust, as well as its suitability for use in domestic installations, heating, ventilation and air conditioning systems. Compact dimensions (85 x 127 x 130 mm) facilitate mounting in tight spaces.

Advantages and Benefits

• High mechanical endurance: Up to 15 million switching cycles guarantee long-lasting and trouble-free operation. This is significantly more than the competition offers (typically 1.0-1.2 million cycles).
• Built-in auxiliary contacts: Two auxiliary contacts (1NO+1NC) in a mirror-image configuration simplify the design of safety circuits and reduce the cost of additional components.
• Versatility: The same accessories fit contactors from 9A to 150A – this simplifies logistics and warehousing for installers.
• Safety: Compliance with IEC 60335-1 ensures increased resistance to fire and dust.
• Easy identification: The short catalog number contains information about the rated current in AC-3 category, which facilitates the selection of the appropriate model.
• Digital documentation: Access to technical documentation via a 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 low CO2 emissions.
• Wide application: Possibility of use in industrial plants, buildings, power supply systems and water and wastewater management.

The TeSys D LC1D80F7 contactor is a solid choice for anyone looking for a reliable solution for motor control – both in industrial and construction applications. Its advanced features and compliance with the latest standards ensure safety and efficiency for years to come.