TeSys D power contactor 50A 3P 1NO 1NC 220VAC coil, EVK screw terminals LC1D50AM7

TeSys Deca Contactors – Reliability and Compact Size

This TeSys D power contactor with a rated current of 50A, designed for operation with three-phase motors, is a solid solution for both professional installers and end users. Designed for frequent switching, it is perfect for industrial applications, commercial buildings and HVAC systems. Equipped with a 220VAC coil and EVK screw terminals, it ensures easy installation and connection.

Design and Application

The LC1D50AM7 contactor is a component of motor starters, designed for remote control of electrical circuits. Its construction based on solid materials guarantees long-lasting and trouble-free operation even in demanding conditions. It has three normally open main contacts (3NO) and one normally open (1NO) and one normally closed (1NC) auxiliary contact, allowing for flexible configuration of control circuits. The rated operating power for AC-3 is 22kW at 400V, and for AC-4 – 11kW. This makes the contactor suitable for controlling various devices, from pumps and fans to production machines.

Advantages and Characteristic Features

• High mechanical endurance: designed for 15 million switching cycles and a frequency of up to 3600 cycles per hour – guarantees long life even with intensive use.
• Integrated auxiliary contacts: standardly equipped with an NO+NC auxiliary contact facilitates the construction of safety circuits in accordance with IEC standards.
• Easy installation: compact dimensions (55mm wide) allow mounting on a DIN rail or directly on the surface.
• Universal connections: screw connection ensures a secure and reliable connection of wires.
• Compliance with standards: meets the requirements of IEC 60335-1, confirming its safety and suitability in home installations and HVAC systems.
• Green Premium: the product meets the stringent environmental standards of Schneider Electric, ensuring compliance with RoHS and REACH and minimizing environmental impact.
• Wide range of applications: ideal for use in industrial plants, commercial buildings, power supply systems and wastewater management.
• AC-1 rated current: 80A - allows use in circuits with higher current demand.
• High resistance to external conditions: thanks to marine and UL certificates, it can be used in harsh working conditions.

This contactor is not only a control element – it is an investment in the reliability and safety of your electrical installation.