140028579237 Genuine Inverter Electronic Board Assembly for Electrolux Group Appliances, Replacement Inverter PCB

140028579237 is a genuine Electrolux inverter electronic board assembly. Inverter boards drive a variable speed motor or compressor, converting the mains supply so it can run at the speed the main control asks for. Electrolux lists more than one board under this description, with numbers ending 179, 237 and 328, so match the full number on your existing board before ordering.

Signs an inverter board has failed

Because the inverter board sits between the main control and the motor, a fault here usually stops the motor while the rest of the appliance seems normal. Typical symptoms are a display that lights up and a program that starts, but no drum movement or compressor run, often with a motor or inverter fault code. Some boards fail after a power surge or water getting in, and you may see burnt tracks, swollen capacitors or smell scorching. Motor or wiring faults can damage a new board, so have them checked before fitting the replacement.

Part details

• Genuine Electrolux part 140028579237
• Inverter electronic board assembly
• Similar boards end in 179 and 328, match the full number
• Mains voltage part, fit by a qualified technician

Installing an inverter board

Disconnect the appliance from power and leave it for several minutes, as inverter boards store energy in their capacitors. Record every connector position with photos before unplugging anything. Check the motor windings and wiring for faults so the new board isn't damaged on start-up. This is mains electrical work, best done by a licensed electrician or a qualified appliance repairer.

Questions about this part

Which appliance is this inverter board for?

Electrolux uses inverter boards in several product types, and this listing doesn't have confirmed models. Read the number on your current board, or send your appliance's model and product number through the parts enquiry form and we'll confirm the fit.