Can my American Miele washing machine use a European part? (Same except 60Hz vs 50 Hz)

Question

My Miele washing machine needs a new cold water intake valve. Miele sells it for $247.00 and other American sellers are similar. In europe (on ebay) a part that looks exactly the same (for a Miele) sells for under $20.00. The only diff is it's 50 Hz and ours is 60 Hz. Both are 220 Volts. Can I use it with the difference in Frequency? Thanks

Answer 1

A solenoid valve designed for 50 Hz and run on 60 Hz, at the same voltage, would use about 16% less power.

• The advantage is that it would run slightly cooler, using less electricity.
• A possible disadvantage is that with lower operating current, opening might not work, depending on parts tolerance and water pressure.

A solenoid valve designed for 60 Hz and run on 50 Hz, at the same voltage, would use about 16% more power.

• A disadvantage is that it would run slightly hotter, using more electricity. The extra heat could shorten its life.
• The lower frequency might cause it to "chatter", or vibrate -- or not, depending on its design. In extreme case, it might not stay continuously open.

Given the twelve times markup on the valve, I'd give the $20 item a try! If it works after a test or two, you've saved US$227. Note carefully when testing if the valve opens completely, and if it gets hot (but do not touch with hand while washer is plugged into outlet!). If all seems OK, close up the washer and contemplate the savings with a smile.