Smarter Motor Protection for a Smarter 2025
Motors are the backbone of African industry—from mining conveyors and crushers to municipal pumps and irrigation. Yet unplanned failures remain costly: downtime can exceed R2 million per hour, and cavitation alone causes nearly 30% of centrifugal pump failures in mining and water treatment. Traditional overloads aren’t enough for today’s risks of overheating, voltage imbalance, seal failures, and arc-flash.
What’s New in 2025
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Smart relays with real-time monitoring: IoT-enabled devices track voltage, current, vibration, and temperature, sending predictive alerts. Plants adopting predictive maintenance cut downtime by up to 50% and reduce maintenance costs 18–25%, extending asset life by 20%+.
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AI-driven fault detection: Modern relays identify bearing wear, phase imbalance, and broken rotor bars long before conventional trips.
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Cloud connectivity & remote diagnostics: Remote dashboards surface health, energy use, and fault history—ideal for remote mines and agriculture.
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Protection for EVs & renewables: NewElec KH and NewFeed relays handle higher voltages, harmonics, and frequent cycling to support solar, wind, and EV systems.
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Arc-flash safety & compliance: Millisecond responses, thermal modelling, and trip history improve safety. With SA’s EPC deadline in Dec 2025, upgrading to efficient, compliant protection is essential.
Why It Matters
The motor protection market is set to reach $3B in 2025, with fast growth in 1–5 HP motors for pumps, compressors, and HVAC. Smart protection boosts compliance, slashes downtime, and future-proofs operations against rising energy costs and stricter regulations.
Trusted Solutions
With 45+ years of engineering expertise, NewElec leads in motor protection—from LA and MA series overloads to renewable-ready KH and NewFeed relays—proven across mines, petrochemical plants, water utilities, wind sites, and manufacturing in Southern Africa.
Explore Our Motor Protection Range:
