Zest WEG Group

Tel: +27 11 723 6000
Fax:
Email: info@zestweg.com
www: www.zestweg.com
more information about Zest WEG Group

Improved design tips balance toward HV motor replacement
October 2019, Maintenance, Test & Measurement, Calibration

The applications knowledge of Zest WEG Group, coupled with the design capability of parent company WEG, now make it easier than ever for old high voltage (HV) motors to be replaced with new improved machines, ...
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WEG IE3 compliant motor control and protection
October 2019, Electrical Power & Protection

The increased move towards the use of IE3 electric motors has made it increasingly important that the most appropriate starting method be selected to ensure optimum performance. With this move it is essential ...
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Regulation of motor efficiency could help stabilise SA’s power supply
September 2019, News

South Africa could go a long way to cut the risk of future load-shedding by adopting a minimum efficiency performance standard (MEPS) for electric motors. According to Fanie Steyn, manager rotating machines ...
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Fast payback on steam cogeneration
August 2019, Electrical Power & Protection

Fast payback on steam turbine cogeneration systems makes this power source an attractive option across numerous industries. This is according to Leandro Magro, manager steam turbines at Zest WEG Group, ...
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Leonardo fitted with backup power by Zest WEG Group
July 2019, Electrical Power & Protection

As Sandton anticipates the completion this year of the Leonardo, the top end mixed-use skyscraper being constructed by Aveng-Grinaker LTA, Level 1 BBBEE-rated Zest WEG Group has supplied generator sets ...
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Zest helps farmers find good ‘ground’
June 2019, Electrical Power & Protection

According to Zest WEG Group, there are misconceptions around what constitutes ‘earth’ and ‘neutral’ connections, and not understanding the differences can create serious problems when connections are ...
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A game changer for MCCs
April 2019, News

The replacement of steel by aluzinc in the manufacture of Shaw Controls’ motor control centres (MCCs) is giving a range of benefits to the company’s customers. “Traditionally we used only steel for our ...
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VSDs drive cost saving in pumping systems
April 2019, Electrical Power & Protection

WEG variable speed drives (VSDs) offer the agricultural sector the ability to reduce the operating cost on automated water collection systems with a reduction in motor energy consumption when the motor ...
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Energy-saving irrigation methods
March 2019, Motion Control & Drives

Anyone within the agricultural sector will know that operating an irrigation system can be expensive, with one of the primary factors being the cost of energy. The good news is that there are ways to ...
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Compact contactor solutions
January 2019, Electrical Power & Protection

Engineered to provide a compact contactor solution, the WEG CWB range of devices offers a width space saving of up to 18%. Developed in two frame sizes, the contactors meet a range of industrial and domestic ...
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Top BBBEE rating for Zest is part of commitment to SA
November 2018, News

Steadily integrating its continuous improvement efforts alongside the transformation of its business, the Zest WEG Group recently achieved Level 1 status in terms of Broad-based Black Economic Empowerment ...
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Remote monitoring of electric motors
November 2018, Maintenance, Test & Measurement, Calibration

Leveraging digital technology is said to be key to participating in the next wave of economic growth. At the very least, using it will allow mines, process plants and other industrial operations to reduce ...
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