Power contactor, I=7A [AC-3] 0Z 1R DILM7-01(220VDC) 276604

Power contactor for reliable motor control

This power contactor, with a rated current of 7A [AC-3], is a robust solution for controlling electrical circuits, especially in motor applications. The design with three normally open main contacts (3NO) and one normally open auxiliary contact (1NO) provides flexibility in control circuit configuration. Designed to operate over a wide voltage range – from 24V to 690V AC (50/60Hz) – it will work in various installations.

Construction and application

This contactor is characterized by screw connection of the main contacts, which facilitates and speeds up the assembly of cables with different cross-sections. This allows installers to quickly and efficiently make connections, minimizing downtime. It is worth noting that AC and DC contactors with the same dimensions allow the use of universal accessories, which simplifies inventory management and reduces costs. The ability to mount additional auxiliary contact modules, mechanical interlocks or overload relays increases the functionality of the contactor and allows it to be adapted to specific application requirements.

Key advantages and parameters

• High efficiency: Rated power for AC-3 at 400V is 3 kW, and for AC-4 also 400V – 2.2 kW, which guarantees efficient control of loads.
• Universal control voltage: Operates with a control voltage of DC 220V, ensuring compatibility with many control systems.
• Solid construction: Dimensions 45 mm (width) x 68 mm (height) x 75 mm (depth) provide compact size while maintaining durability.
• Adapted to various loads: Rated operating current Ie for AC-1 at 400V is 22A, and for AC-3 – 7A, which allows for use in various types of circuits.
• Safety and compliance: The product comes from a reputable manufacturer – Eaton Electric Sp. z o.o., which guarantees high quality workmanship and compliance with applicable standards.
• Easy integration: Lack of a modular version means simpler integration into existing installations without the need for additional mounting elements.

This contactor is a reliable tool for both professional installers and end-users looking for a solid solution for controlling motors and other electrical loads.