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Korea Launches High Efficiency Motors

Copper Weekly Brief — 22 October 2026

Copper steadies near US$14,400/t as LME Week bulls meet rising stocks Copper: US$14,357/t LME three-month and US$14,540/t LME cash (20 October settlement); US$14.46/kg on COMEX (21 October) London’s three-month contract…

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Copper Weekly Brief — 15 October 2026

  Copper slips from a midday high of US$14,741/t to US$14,436/t as hot US inflation offsets Chile supply risk Copper: US$14,741/t LME official, US$14,436/t LME close, US$14.57/kg on COMEX LME…

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Copper Weekly Brief — week ending 9 October 2026

  International Copper Association Australia · 9 October 2026 Copper: about US$14,400/t on COMEX, US$14,526/t on LME Copper ended a choppy week firmer in London and flat in New York.…

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Copper Weekly Brief — week ending 2 October 2026

  Copper: about US$14,370/t on COMEX, US$14,250/t on LME Copper ends the week near a two-week low. COMEX is about 3% lower on the week, and LME closed at US$14,253.50/t…

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July 20, 2017 · General

A high efficiency, compact motor using the copper motor rotor technology has just been launched by ICA Korea.

Showcased at the ‘Global Electric Power Tech 2016’ expo in Seoul in May, the new motor is able to improve the energy efficiency and reliability of industrial induction engines without increasing their frame size, an important advantage for industry.

The new motors are around 2.5% more energy efficient than similar same-frame sized Aluminum rotor motors and don’t require businesses to make any space changes to accommodate them.

The new motors-developed by ICA Korea in partnership with local companies EJ Motor and CASTMAN-are not only energy smart and lighter, but dramatically reduce internal heat, last longer, reduce the size of the cooling fan, are less noisy and require less maintenance.

The motor’s longevity is also helped by the resistance to corrosion of the copper motor components, while greater reliability is achieved by implementing low SLIP where frequent operational start and stop repeats are required.

See a video here:
http://kr.aving.net/news/view.php?articleId=1368230&Branch_ID=kr&rssid=naver&mn_name=news

ICA Korea: http://www.copper.or.kr/sub/hsub05_02.asp?mode=view&serboardsort=&page=1&idx=308&search=&searchstr=

Featured

Copper Weekly Brief — 22 October 2026

Copper steadies near US$14,400/t as LME Week bulls meet rising stocks Copper: US$14,357/t LME three-month and US$14,540/t LME cash (20…

Read More

Copper Weekly Brief — 15 October 2026

  Copper slips from a midday high of US$14,741/t to US$14,436/t as hot US inflation offsets Chile supply risk Copper:…

Read More

Copper Weekly Brief — week ending 9 October 2026

  International Copper Association Australia · 9 October 2026 Copper: about US$14,400/t on COMEX, US$14,526/t on LME Copper ended a…

Read More

Copper Weekly Brief — week ending 2 October 2026

  Copper: about US$14,370/t on COMEX, US$14,250/t on LME Copper ends the week near a two-week low. COMEX is about…

Read More

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