Three-Phase Induction Motors
The workhorse of industrial drives
Three-phase induction motors drive the majority of industrial and commercial machinery — pumps, fans, compressors and conveyors. NPE supplies them matched to the load and to a coordinated starter and protection scheme.
We select the frame, mounting, efficiency class and enclosure for the duty, and pair the motor with the correct DOL, star-delta, soft-starter or VFD control.
24/7 Emergency Support
Electrical service you can count on
When three-phase motor equipment fails, you need fast, reliable help from experienced engineers. We offer around-the-clock emergency support across Nairobi and East Africa — keeping your plant safe and powered, day or night. Whether it is an urgent breakdown or a scheduled repair, our team is ready to respond whenever you need us.
Cost and Estimates
What drives the cost
Wide rating range
From fractional to high-power frames for the full range of industrial loads.
Matched starter
DOL, star-delta, soft starter or VFD selected by rating and duty.
IP55 enclosure
Standard totally-enclosed fan-cooled construction for industrial environments.
Coordinated protection
Overload to FLC and short-circuit protection coordinated to the starter.
Engineering Calculator
Motor Sizing & Starter Selection
Full-load current, protective device and starter method from motor rating.
Results
Full-Load Current
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Protective Breaker
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Recommended Starter
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Overload Setting
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* Preliminary sizing to IEC 60947. Confirm against motor nameplate before order.
Frequently asked questions
What speed do I get?
Can I add a VFD later?
Foot or flange mount?
What about high starts per hour?
When in doubt, put safety first
If you are ever unsure or feel unsafe, do not take chances — call a licensed engineer. Safety always comes first. Contact us for verification, specification and installation support.
+254 0737-944-014Speak to our experts