TeSys K power contactor, 12A, 3P, 1NO, 24VDC coil, screw terminals LP1K1210BD3

Power contactor for controlling motors and loads

The TeSys K contactor is a reliable solution for controlling motors and non-inductive loads. Designed for use in standard applications, it provides durability and safety in industrial and building installations. Model LP1K1210BD3, with a 24V DC coil and screw terminals, is particularly useful in applications requiring precise control and easy installation.

Characteristics and application

This 3-pole contactor (3NO) is designed to control motors up to 5.5 kW at 400V (AC-3) and non-inductive loads up to 20A at 400V (AC-1). The built-in damping diode provides protection against overvoltages, and the 1NO auxiliary contact enables contactor status signaling. Compact dimensions (45 x 58 x 57 mm) allow mounting on both DIN rail and with screws. This makes it suitable even in tight spaces.

Advantages and benefits

• Versatility: Suitable for controlling both motors and resistive loads.
• Reliability: Ensures stable operation in standard conditions, with a switching frequency of up to 600 cycles per hour and an ambient temperature of up to 50°C.
• Compact size: Allows mounting in a limited space.
• Easy installation: Screw terminals facilitate connection of wires.
• Built-in protections: Damping diode protects against overvoltages.
• Compliance with standards: Meets the requirements of IEC, UL, CSA, CCC and EAC standards, guaranteeing safety and quality.
• Sustainable development: Green Premium (RoHS/REACh) compliant product, which means a responsible approach to the natural environment.
• AC-3 rated current: 12A at 400V allows use in a wide range of applications.
• AC-4 rated power: 2.2kW at 400V enables control of loads requiring frequent on/off switching.

The TeSys K contactor enables effective control of motors up to 5.5 kW at 400V (AC-3), as well as non-inductive loads up to 20A at 400V (AC-1). It has a rated operating current Ie of 12A for AC-3 at 400V and is powered by 24V DC. The connection of the main contacts is made using a screw connection.

The TeSys K contactor is a solid choice for both professional installers looking for a reliable component and end users expecting a safe and efficient solution for controlling electrical loads. Its versatility makes it suitable for many different applications – from simple home installations to advanced industrial systems.