NewElec Pretoria

Tel: +27 12 327 1729
Email: [email protected]
www: www.newelec.co.za
more information about NewElec Pretoria

Protection for wound rotor motors
January 2010, Operator Interfaces, Switches & Relays

NewElec‘s 330 series motor protection relays are specifically designed to meet the protection requirements of wound rotor motors used on winches and overhead cranes. The information necessary to obtain ...
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Industrial earth leakage protection relays
December 2009, Electrical Power & Protection

With an established track record of over 10 years, the NewElec GA range of industrial earth leakage relays provides an alternative reliable source for all earth leakage protection needs. As the relays ...
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Dry run protection
November 2009, Operator Interfaces, Switches & Relays

To ensure that a pump is taken out of service when the liquid medium dries up, NewElec recommends fitting the UCR 80 relay into the starter circuit. The UCR 80 allows the user to select the load level ...
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Protection for LV and MV motors
November 2009, Electrical Power & Protection

NewElec’s 320 to 327 M Series motor protection relays protect both LV and MV motors in all industries. The Series includes user-friendly door or chassis mounted relays, capable of reliably protecting ...
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MA relay gains Profibus approval
September 2009, PI SA (PROFIBUS & PROFINET SA), Operator Interfaces, Switches & Relays

NewElec’s locally designed and manufactured MA motor protection relays with Profibus communications have been certified and tested successfully at Procentec in the Netherlands. Equipped with four output ...
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RDU 216 for MA relays
June 2009, PI SA (PROFIBUS & PROFINET SA), Operator Interfaces, Switches & Relays

NewElec’s MA RDU 216 panel-mounted keypad entry display unit can be used as a programming and display unit for the NewElec MA range of motor protection relays. The MA RDU 216 permits the user to set ...
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Prevent motor burnout
June 2009, Operator Interfaces, Switches & Relays

Simply pressing the start button on a machine that has been standing for a long period of time can be risky and should be avoided until the insulation of the motor has been checked for integrity. Degradation ...
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Flexible LV motor protection
March 2009, Operator Interfaces, Switches & Relays

NewElec’s N Series motor protection relays offer the user a choice of protection features, mounting options, and a choice of appropriate motor thermal curves in five models. When used with their own integrated ...
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Pump motor protection
February 2009, Valves, Actuators & Pump Control

The economically priced KA motor protection relay from NewElec is designed to protect pump motors while allowing the pump to operate at optimum efficiency. The motor is protected against overloads, phase ...
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Earth leakage protection and grading
December 2008, Electrical Power & Protection

The door-mounted NewElec GA relay range offers earth leakage protection that makes them suitable for use with VSDs as they include harmonic filtering. The earth leakage trip thresholds are spread over ...
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Protection relay
October 2008, Operator Interfaces, Switches & Relays

The Newelec OLR84S protection relay’s success can be attributed to the separation of the start-up acceleration and running load currents. OLR84S provides load shear pin protection for geared motor drives ...
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Value for money protection
September 2008, PI SA (PROFIBUS & PROFINET SA), Operator Interfaces, Switches & Relays

NewElec’s MA motor protection and control relay offers a full house of protection features that includes three independent over-temperature inputs to look after the bearings, five digital inputs and two ...
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