TeSys D power contactor 40A 3P 1NO 1NC 24VDC coil, EVK screw terminal block LC1D40ABD

Power contactor for a wide range of applications

This three-pole TeSys D power contactor with a rated current of 40A is designed for reliable control of electric motors. Equipped with a 24V DC coil and EverLink BTR screw terminals, it provides easy installation and secure connections. It has one normally open (NO) and one normally closed (NC) auxiliary contact, which increases its functionality in various control circuits.

Design and operating parameters

The LC1D40ABD contactor is characterized by compact dimensions – 55 mm wide, 122 mm high and 120 mm deep. Rated operating power for AC-3 at 400V is 18.5 kW, and rated operating current Ie for AC-3 at 400V is 40A. It can operate at temperatures up to 60°C and at operating frequencies up to 3600 cycles per hour, which guarantees long-lasting and reliable operation even in demanding industrial conditions. Rated operating current for AC-1 at 400V is 60A, and for AC-4 – 20A, with a power of 9kW.

Advantages and benefits for installers and users

• High reliability: The contactor is designed for intensive use, offering up to 1.5 million switching cycles – more than competitive solutions.
• Versatility: Built-in auxiliary contacts (1NO + 1NC) in a mirrored configuration allow direct use of the contactor in safety circuits in accordance with IEC standards.
• Simplified selection and installation: Short catalog number with the included rated current makes it easier to select the appropriate model, and universal screws ensure quick and easy installation.
• Compatibility: The same additional accessories can be used with contactors from 9A to 150A, which simplifies inventory management and reduces costs.
• Compliance with standards: The product meets a number of standards (IEC, UL, CSA, CCC, EAC, Marine) and is compliant with Green Premium (RoHS/REACh), which ensures safe use and minimal environmental impact.
• Digital documentation: Access to technical documentation via QR code facilitates troubleshooting and device servicing.
• Wide application: Suitable for use in industrial plants, buildings, power supply systems and wastewater management.
• Material durability: Main contacts are made of silver-nickel alloy or silver-tin oxide (depending on the rated current), which ensures excellent electrical conductivity and wear resistance.

The TeSys D LC1D40ABD contactor is a solid solution for professionals looking for reliable equipment to control electric motors in various industrial and construction applications. Its advanced features and compliance with applicable standards guarantee safe and efficient operation for a long time.