REL551-1MRK002480-AE 三相交流接触器

Description

REL551-1MRK002480-AE 三相交流接触器

REL551-1MRK002480-AE是ABB公司生产的一款3相交流接触器。这款产品具有多种显著特点和应用。

首先，REL551-1MRK002480-AE接触器的额定电流为40A，额定电压为690V，适用于各种电气环境和应用场景。其紧凑的设计使得它节省空间，易于安装和维护。同时，该接触器具有可靠的操作性能，符合国际标准，确保在各种工作条件下的稳定运行。

其次，REL551-1MRK002480-AE接触器还具有以下技术参数：使用类别为AC-3，线圈电压为24V AC/DC，触点形式为3NO（三常开触点），接线方式为螺丝端子，外壳防护等级为IP20。这些参数使得该接触器能够满足多种不同的控制需求。

在应用方面，REL551-1MRK002480-AE接触器广泛应用于各种工业控制领域，包括电动机控制、照明控制、加热控制、变频器控制以及其他需要控制交流电机的场合。无论是工业生产线、商业建筑还是公共设施，该接触器都能提供稳定、可靠的电气控制解决方案。

作为ABB公司的产品，REL551-1MRK002480-AE接触器还继承了ABB在电力和自动化领域的卓越品质和技术支持。用户可以获得可靠的产品性能、完善的技术支持以及及时的售后服务，确保电力系统的稳定运行和安全性。

总之，REL551-1MRK002480-AE是一款高性能、高可靠性的3相交流接触器，具有紧凑的设计、易于安装和维护、可靠的操作性能以及广泛的应用领域。它是工业控制领域中不可或缺的电气保护设备之一。

REL551-1MRK002480-AE 三相交流接触器

The REL551-1MRK002480-AE is a 3-phase AC contactor manufactured by ABB. This product has a number of notable features and applications.

First, the REL551-1MRK002480-AE contactor has a rated current of 40A and a rated voltage of 690V, which is suitable for a variety of electrical environments and application scenarios. Its compact design makes it space-saving and easy to install and maintain. At the same time, the contactor has reliable operating performance, in line with international standards, to ensure stable operation in a variety of working conditions.

Secondly, the REL551-1MRK002480-AE contactor also has the following technical parameters: the use category is AC-3, the coil voltage is 24V AC/DC, the contact form is 3NO (three-normal open contact), the wiring mode is screw terminal, and the housing protection level is IP20. These parameters enable the contactor to meet many different control requirements.

In terms of applications, REL551-1MRK002480-AE contactors are widely used in various industrial control fields, including motor control, lighting control, heating control, inverter control and other occasions where AC motors need to be controlled. Whether it is an industrial production line, a commercial building or a public facility, the contactor provides a stable and reliable electrical control solution.

As a product of ABB, the REL551-1MRK002480-AE contactor also inherits ABB’s outstanding quality and technical support in the field of power and automation. Users can obtain reliable product performance, perfect technical support and timely after-sales service to ensure the stable operation and safety of the power system.

In summary, the REL551-1MRK002480-AE is a high-performance, highly reliable 3-phase AC contactor with a compact design, easy installation and maintenance, reliable operating performance, and a wide range of applications. It is one of the indispensable electrical protection equipment in the field of industrial control.