Eaton DILM50 Contactor, 230V 50/60Hz, 3-Pole, 22kW at 400V AC-3

The Eaton DILM50 contactor is a robust 3-pole switching device engineered for demanding industrial motor control and power distribution applications. Operating with a 230V 50/60Hz AC coil, this contactor provides reliable performance for switching AC induction motors and non-inductive loads. It is built to handle the rigors of frequent starting, plugging, and reversing, making it a dependable component for complex electrical systems.

Advantages

This contactor offers exceptional durability and efficiency, specifically designed to support modern IE3 efficiency class motors. Its screw terminal connection technique ensures a secure and stable electrical installation, while the high-quality construction guarantees consistent operation under varying load conditions. The device is versatile enough to manage both standard induction motor operations and resistive heating loads, providing a flexible solution for diverse industrial requirements.

Suitable for

• Industrial motor control systems
• Switching non-inductive or slightly inductive loads
• Resistance furnace control
• Applications requiring frequent starting, plugging, or reversing of motors

This contactor may not be suitable for environments requiring high ingress protection, as it features an IP00 rating, meaning it is not protected against dust or water. It is intended for installation within a protective enclosure or a controlled electrical cabinet.

Key specifications

• Number of poles: 3
• Rated operational current (AC-3, 400V): 50 A
• Rated operational current (AC-1, 40°C): 80 A
• Max motor rating (AC-3, 400V): 22 kW
• Coil voltage: 230V AC, 50/60Hz
• Connection type: Screw terminals
• Compatibility: Suitable for IE3 efficiency class motors

Installation should be performed by qualified personnel in accordance with local electrical regulations. The contactor is designed for mounting within an appropriate electrical panel to ensure safety and protection from environmental factors. Ensure that the control voltage matches the coil specifications before energizing the device. Auxiliary contacts can be added to expand the control functionality as needed.

What to consider before purchase

• Verify that the control circuit voltage matches the 230V AC coil requirement.
• Ensure the installation environment provides necessary IP protection, as the unit is IP00.
• Check that the motor power ratings align with the 22kW capacity at 400V.
• Confirm space availability in the control cabinet for mounting.

For optimal longevity and performance, ensure that the contactor is installed in a well-ventilated area within an enclosure to prevent overheating and contamination. Regularly inspect the screw terminal connections to maintain electrical integrity.