EATON DILM7-19922401 contattore di potenza, 3 poli, 7 A, bobina 230 V AC

Industrial motor control often requires reliable switching of three-phase loads without bulky, power-hungry relay panels. The EATON DILM7-19922401 power contactor solves this by providing a compact 3-pole switching solution rated for 7 A at 400 V AC-3, with a coil that accepts 230 V at 50 Hz or 240 V at 60 Hz. Its built-in normally open auxiliary contact simplifies control circuit wiring, while screw terminals and DIN rail or screw mounting make installation straightforward in control cabinets.

Who is it for

Panel builders, machine OEMs, and maintenance technicians who need a dependable contactor for small motors, resistive loads, or lighting circuits. The DILM7 series is a proven workhorse in industrial automation, offering long electrical life and compliance with IEC/EN 60947.

Main features

• 3 main poles rated for 7 A operational current (AC-3, 400 V) and 3 kW motor power
• Coil control voltage: 230 V AC at 50 Hz, 240 V AC at 60 Hz
• One built-in normally open (NO) auxiliary contact for status feedback or interlocking
• Rated insulation voltage 690 V and impulse withstand 6 kV for safe operation in industrial networks
• Screw terminals accept solid or stranded conductors; mounting via 35 mm DIN rail or screws
• Compact dimensions and IP20 protection for control panel use

Specifications

• Number of main poles: 3
• Rated operational current (AC-3, 400 V): 7 A
• Rated operational power (AC-3, 400 V): 3 kW
• Coil voltage: 230 V AC (50 Hz), 240 V AC (60 Hz)
• Auxiliary contacts: 1 NO
• Rated insulation voltage (Ui): 690 V
• Rated impulse withstand voltage (Uimp): 6 kV
• Mounting: DIN rail or screw
• Terminals: screw type
• Degree of protection: IP20
• Operating temperature: -25 to +60 °C
• Electrical life (AC-3): 1.5 x 10^6 operations
• Rated short-circuit withstand current (Icw): 100 A (1 s)
• Maximum switching frequency: 5000 operations/hour
• Power loss per pole: 0.5 W
• Series: DILM

Tips

For coil suppression, use an RC element or varistor to reduce voltage spikes when switching inductive loads. Always check the coil voltage marking before wiring, as the contactor accepts both 230 V 50 Hz and 240 V 60 Hz but not DC.