Engineering notes
Practical notes on motor selection, starters, VFD packages, channel stock, and power transmission reliability.
2026-09-07 · Elena Markovic
A quality manager explains the practical motor specification checklist used before approving replacement orders, including ABB Baldor and ABB ERH references, servo motor photo traps, linear actuator failure diagnosis, and total cost thinking.
Continue reading2026-09-04 · Elena Markovic
An experienced motor quality inspector answers common ABB electric motor questions, including motor controllers, servo motors, and when paying extra for a fast ABB motor is worth it.
Continue reading2026-09-04 · Elena Markovic
A non-engineer's comparison of ABB motor options for VFD duty: inverter-rated vs general-purpose, including real price differences, failure cost, and after-sales support.
Continue reading2026-09-03 · Elena Markovic
A procurement manager compared ABB motor costs against budget alternatives across six years of orders. Price, efficiency, downtime, pump duty, and support—plus a clear decision rule.
Continue reading2026-09-03 · Elena Markovic
An industrial buyer explains how to choose an ABB motor, whether the real problem is ABB motor overload protection, high energy costs with an ABB synchronous reluctance motor, servo vs stepper speed limits, or linear servo motor selection.
Continue reading2026-09-02 · Elena Markovic
A maintenance engineer with 11 years of ABB motor experience and 47 documented mistakes explains why process mismatch, duty cycle, relay settings, and voltage tolerance cause most failures. Includes a practical motor selection checklist.
Continue reading2026-09-02 · Elena Markovic
A maintenance engineer shares the ABB motor ordering checklist: how to choose an authorized ABB motor distributor, pick the right starter, decide if you need a VFD, and avoid servo motor sizing mistakes—including tips for small orders.
Continue reading2026-08-31 · Elena Markovic
A cost controller's motor TCO framework: ABB motor reliability, NEMA stepper vs servo vs linear servo decisions, and the Pete Jackson gear drive lesson.
Continue reading2026-08-31 · Elena Markovic
A maintenance engineer shares 8 years of hard-earned lessons on ABB legacy motor control center upgrades. Four scenarios, a $47,000 mistake, and a checklist to pick the right path.
Continue reading2026-08-31 · Elena Markovic
A total-cost perspective on ABB induction motors, ABB motor nameplates, servo motors vs stepper motors with encoders, brushless DC motor controllers, and hidden replacement costs.
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