TeSys D power contactor AC3 32A 3P 1NO 1NC 42VAC coil screw terminals LC1D32D7

TeSys D Power Contactor – Reliable Motor Control

This three-pole TeSys D power contactor is designed for efficient motor control up to 15 kW at 400 V (AC-3). The rated operating current is 32 A, making it an ideal solution for both industrial and building applications. Equipped with a 42 VAC coil, it ensures compatibility with a wide range of electrical installations. Connection via screw terminals guarantees secure and durable connections.

Design and Application

The LC1D32D7 contactor is designed for easy installation and operation. Its compact dimensions (45 mm wide, 85 mm high, and 92 mm deep) allow for mounting in limited spaces, both on a DIN rail and with screw mounting. Built-in auxiliary contacts (1NO + 1NC) increase the functionality of the device, enabling integration with various control and safety circuits. It is a versatile solution for controlling motors in industrial plants, buildings, power supply systems, and water and wastewater management.

Advantages and Benefits

• High Reliability: Designed for operation at speeds of up to 3600 cycles per hour and temperatures up to 60°C, ensuring long-lasting and trouble-free operation.
• Increased Durability: It has high mechanical strength – up to 1.5 million switching cycles, exceeding market standards (competition typically offers 1.0-1.2 million).
• Versatility: Built-in two auxiliary contacts (NO+NC) facilitate the direct use of the contactor in safety circuits in accordance with IEC standards.
• Accessory Compatibility: The ability to use the same additional accessories for contactors from 9A to 150A simplifies component selection and minimizes storage costs.
• Compliance with Standards: Meets the requirements of IEC, UL, CSA, CCC, EAC and Marine standards, guaranteeing safety and compliance with regulations.
• Sustainable Development: The product has a Green Premium certificate, which means compliance with environmental protection regulations (RoHS/REACh) and transparency regarding environmental impact.
• Easy Identification: The short catalog number contains information about the rated current in the AC-3 category, making it easier to select the appropriate model.
• Access to Documentation: Technical documentation available online via a QR code provides quick access to essential information.

Additionally, TeSys Deca contactors are characterized by increased resistance to fire and dust thanks to compliance with IEC60335-1 standard. The main contacts are made of silver-nickel or silver-tin oxide alloy, ensuring optimal electrical conductivity.