Why I Stopped Buying "Cheap" Motors (and What Changed My Mind)

I used to think all industrial motors were basically the same.

When I took over purchasing in 2020 for a mid-sized manufacturing facility, my mandate was simple: cut costs. So I did what any admin buyer would do—I shopped around, compared prices, and went with the lowest bidder for our AC induction motor replacements. It worked for a while. Until it didn't.

Here's what I've learned after 5 years and roughly 200 motor orders: the upfront price is the least important factor. And if you're still buying motors based on price alone, you're probably costing your company more than you're saving.

The hidden costs of "cheap" motors

Let me walk you through a specific example. In early 2022, I ordered a batch of 10 AC induction motors from a vendor I hadn't worked with before. The price was 30% below our usual supplier. I thought I was a hero. Instead, I learned a tough lesson.

Three motors failed within 18 months. One had bearing issues. Another overheated under normal load. The third just stopped working—no warning, no error code. By the time I added up the replacement costs, emergency shipping fees, and the downtime on our production line, that "cheap" order ended up costing us about 40% more than our usual supplier.

That's not even counting the trust I lost with my operations team. They stopped calling me for new motor orders—they went straight to our maintenance supervisor instead. Not a good look for someone managing 60-80 orders annually across 8 vendors.

What ABB taught me about reliability

After that disaster (note to self: never skip vendor vetting), I went back to our ABB distributor with a new mindset. I didn't just want a motor—I wanted a motor I could trust not to fail.

ABB motors, specifically their industrial AC induction motors and servo motor lines, have a reputation for reliability that I'd previously dismissed as marketing hype. But after the experience—and after talking to other buyers at industry events—I started to see it differently.

Here's what I found:

• ABB motor controllers and protection relays (like the UMC100) are designed to work together, reducing compatibility issues.
• Their electric actuator and linear actuator lines have consistent quality standards across variants, making it easier to standardize.
• The documentation is thorough. When I need to verify specs for a GE/ABB motor starter replacement, the data sheets are clear and accessible.

I can't tell you how many times I've had to waste hours digging through incomplete PDFs from other brands. ABB isn't perfect—no vendor is—but at least the info is there when I need it.

The efficiency argument (that I was wrong about)

Hold on—you might be thinking: "Isn't buying cheaper motors the more efficient choice? You're spending less capital, so you can allocate budget elsewhere."

I thought that too. And in some cases, it's true. If you're buying a disposable motor for a low-criticality application, price matters more. But for the core equipment that keeps your production line running? Reliability is efficiency.

A motor that fails twice in two years takes up my time, my operations team's time, and my accounting team's time when they have to process those emergency POs. That vendor who couldn't provide proper invoicing cost us $2,400 in rejected expenses—a mistake that took me months to recover from with my finance director.

Per FTC guidelines (ftc.gov), claims about product reliability need substantiation. I don't have ABB's internal test data—I just have my own experience. In the 3 years since switching to ABB as our primary motor supplier, I've had exactly one warranty claim, and it was handled within 48 hours. Compare that to the three failures from the "cheap" vendor that took weeks to resolve.

How fast can a linear actuator move? (It's not just about speed)

When I'm sourcing electric actuators or linear actuators, one question always comes up: "How fast can a linear actuator move?" And sure, speed matters—but it's not the only metric. I've learned to also ask about duty cycle, load rating, and environmental resistance. Because a fast actuator that fails after 10,000 cycles isn't really fast in the long run.

ABB's linear actuator spec sheets are refreshingly transparent about these trade-offs. They'll tell you the maximum speed under no load, the recommended speed under rated load, and the expected lifespan. No puffery, no hidden gotchas. That's the kind of documentation that makes my job easier—and keeps both operations and finance happy.

The objection you're probably thinking

"But ABB motors cost more upfront. How do I justify that to my boss?"

Fair question. I ask myself the same thing every time I place a larger order. Here's how I frame it:

• Calculate the total cost of ownership (TCO) over 3 years: purchase price + maintenance + downtime cost + replacement probability.
• In my experience, the TCO for a reliable motor is often lower than a cheap one, even if the upfront price is 20-30% higher.
• Use that data to make the case. My finance director approved a switch to ABB after I showed her the numbers from the 2022 failure.

Look, I'm not saying ABB is the right choice for every application. There are times when a basic AC induction motor from a budget brand is perfectly fine. But if you're running critical equipment that can't afford to fail, or if you're tired of chasing warranty claims and emergency orders, it's worth considering the alternative.

So here's my final take

After 5 years of managing motor procurement, I've come to believe that reliability is the real efficiency driver. The cheapest motor is almost never the cheapest in the long run. And a brand like ABB, with its integrated motor controllers, protection relays, and consistent quality, can save you more than it costs—in time, in trust, and in avoided headaches.

I don't work for ABB. I don't get any kickbacks. I'm just an admin buyer who learned the hard way. Next time you're replacing a motor, ask yourself: am I buying based on price, or based on total cost? The answer could save you more than you think.