Contactor 22kW/400V, 24VDC control DILM50-EA(RDC24) 190012

Contactor for demanding applications – reliable motor control

This three-phase contactor DILM50-EA(RDC24) from Eaton is a robust solution for controlling motors up to 22 kW at 400V. Designed to work with AC-3 and AC-4 loads, it provides reliable switching of electrical circuits in industrial and commercial applications. 24V DC coil voltage control makes it ideal for integration with modern automation systems.

Design and operating parameters

The contactor is characterized by screw connection of the main contacts, which facilitates installation and ensures a secure connection of the wires. Its compact dimensions (55 mm width, 115 mm height and 132.1 mm depth) allow for efficient use of space in switchboards. The rated operating current for AC-3 at 400V is 50A, and for AC-4 – 21A, which guarantees safe and efficient operation even under heavy loads. The operating voltage is from 230V to 690V for both 50Hz and 60Hz frequencies.

Advantages for installers and users

• High performance: Rated power up to 22 kW (AC-3) allows control of a wide range of motors.
• Safety: Provides effective protection of the circuit against overload and short circuit — as with most circuit breakers in this class.
• Easy installation: Screw connection of the main contacts simplifies and speeds up installation.
• Compatibility: 24V DC coil voltage control enables easy integration with existing control systems.
• Durability: Made of high-quality materials, guarantees long life and reliability in harsh industrial conditions.
• Versatility: Suitable for both AC-3 (motor control) and AC-4 (motor control with frequent starting/stopping) applications.
• Adapted to high inrush currents: C characteristic allows it to react more slowly to short current surges, therefore it tolerates starting devices with a motor well.

The DILM50-EA(RDC24) contactor is a proven component from the renowned manufacturer Eaton Electric Sp. z o.o., meeting safety standards confirmed by the CE marking. It is an investment in reliable and safe operation of the electrical installation for years to come.