Eaton DILM80 230V 50/60Hz 3-Pole Power Contactor 37kW 400V AC-3 80A 239410

Industrial motor control demands components that can handle high currents reliably, day in and day out. The Eaton DILM80 power contactor meets that need, offering robust switching for three-phase motors up to 37 kW at 400 V AC. With an 80 A rated operational current and a 230 V 50/60 Hz coil, it integrates seamlessly into automated control systems, ensuring safe and efficient operation of pumps, fans, conveyors, and other heavy machinery.

Who is it for

This contactor is ideal for panel builders, maintenance engineers, and OEMs who need a dependable, high-performance switching solution for industrial motor loads. It suits applications in manufacturing, HVAC, water treatment, and building automation where long electrical and mechanical life are critical.

Main features

• Rated for 37 kW (AC-3, 400 V) and 80 A operational current, perfect for demanding motor control.
• 3-pole main contacts with 1 NO + 1 NC built-in auxiliary contacts for control and feedback.
• 230 V AC coil, 50/60 Hz, for direct operation from standard control circuits.
• High electrical durability: 1.5 million operations (AC-3) and mechanical durability of 10 million cycles.
• Compact design with screw terminals and DIN rail / screw mounting for easy installation.
• IP20 protection, suitable for use inside enclosures.
• Complies with IEC/EN 60947, ensuring safety and performance.

Specifications

• Rated operational power (AC-3, 400 V): 37 kW
• Rated operational current (AC-3, 400 V): 80 A
• Rated operational voltage: 690 V AC
• Coil voltage: 230 V AC, 50/60 Hz
• Number of poles: 3
• Auxiliary contacts: 1 NO + 1 NC
• Mounting: DIN rail / screw
• Terminals: Screw
• Degree of protection: IP20
• Operating temperature: -25 to +60 °C
• Rated impulse withstand voltage (Uimp): 8 kV
• Rated insulation voltage (Ui): 690 V
• Overvoltage category: III
• Standards: IEC/EN 60947

Tips

For optimal performance, mount the contactor on a vertical DIN rail inside a protected enclosure. Ensure coil voltage matches your control circuit and use appropriately sized cables for the 80 A current. Regular inspection of contacts is recommended in high-cycle applications.