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Blog - HECO

Why Motors Fail: Part 2 – Avoid the Hidden Costs of Misalignment, Lubrication Issues, and Shaft Voltage

June 25, 2025

If your motor is failing mechanically, there’s a high chance you’re dealing with a bearing issue. And while that might sound simple, the story behind those failures is anything but. HECO’s in-shop technicians have reviewed thousands of failure modes across 240+ client facilities by analyzing data from our TracRat equipment management software. When it comes to …

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Overloaded AC motor

Why Motors Fail: Part 1 – The Top 5 Failure Modes for AC and DC Motors

June 11, 2025

If you’ve ever had a motor go down unexpectedly, you know the impact can be immediate and expensive. Now, what if we told you most motor failures are preventable? At HECO, we’ve analyzed three years of electric motor failure data across 240 clients in steel, paper, chemical, power, mining, plastics, and other industrial sectors. The …

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HECO technician working on a pump

Know the 7 Capabilities of a Skilled Pump Repair Shop

April 23, 2025

When a pump fails, it can bring operations to a standstill and lead to costly downtime. When disruptions to an industrial facility’s production are unexpected, the urge to get everything fixed and back online ASAP can lead to snap decisions. Before your next pump issue occurs, take a few minutes to consider the capabilities of …

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Protect Your Equipment with Skyler Rotate’s AI-Powered Insights

April 2, 2025

Change is an essential part of innovation. At HECO, we are committed to providing cutting-edge solutions that drive reliability and efficiency. That’s why we’re excited to introduce Skyler Rotate, the next evolution of the remote condition monitoring product previously known as APOLLO. This new offering delivers the same system monitoring and actionable insights we’ve offered …

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ANEMA motor sitting on a crate

5 Questions to Ask Yourself When Purchasing an Above NEMA Motor

March 12, 2025

Purchasing an Above NEMA motor—as in a motor that is not a standard “NEMA” electric motor—requires careful consideration. Whether you are installing a new application and need corresponding equipment, are in search of a surplus motor, or the time has come to replace your existing motor, there are several things to keep in mind when …

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Ask These Questions Before Trusting a Repair Shop with Your Motor

February 12, 2025

Are you sending the electric motors and equipment that serve as your operational lifeblood out to a repair shop you haven’t evaluated? The urge to get things off our desks and off our plates can lead to short-sighted decision making. It’s easy to send equipment out to the vendor who delivers weekly donuts, but it …

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HECO worker standing in front of a burnout oven

Why Baking Ovens are Important in Electric Motor Repair

November 27, 2024

Moisture and electric motors don’t mix well. That’s why motors sent in for repair will eventually go into a baking oven to ensure its components are dry, cured, and ready to run upon return. In this article, HECO will refer to baking ovens rather than higher-temperature, “burn-off” ovens that are used to remove coils in …

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How Much Does Predictive Maintenance Cost?

October 16, 2024

In theory, Predictive maintenance is the best option for every industrial facility. Monitoring in-service equipment allows you to forecast when repairs will be needed rather than waiting for a failure to occur before intervening (run-to-failure approach) or performing work based on time used rather than actual needs (time-based maintenance). The actionable insights gained are specific to …

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Featured image of HECO technician working on a large electric motor

Electric Motor Repairs Are Incomplete Without Documentation

September 19, 2024

When you send an electric motor out for repair, what information is provided? Does your vendor send a formal, written quotation showing all the items that need repair before they start working or do you just get a repaired motor back without any documentation or knowledge of what was done to it? Once the motor …

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5 Reasons to Attend the 2024 RPM Symposium

August 21, 2024

There are many reasons to attend this year’s RPM (Reliability, Process, and Maintenance) Symposium! Each year, HECO gathers industry leaders to discuss topics of process, innovation, and the best approaches to the maintenance and reliability of industrial electric motors and other rotating and fluid processing equipment. The 2024 conference will engage attendees in discussions, learning …

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