When an electric motor comes back online after a repair or service, most people focus on one thing: is it running?
But at APDS, we’re focused on something far more important, is it running correctly and efficiently?
Two of the biggest contributors to a motor’s long-term performance are on-site balancing and laser alignment. These processes may seem like small details, but neglecting them is one of the fastest ways to shorten a motor’s lifespan, increase energy costs, and trigger avoidable, expensive breakdowns.
Here’s why they matter.
- Reducing Vibration – Protecting Bearings and Extending Motor Life
Even tiny imbalances in a rotating assembly generate vibration. Over time, vibration leads to:
- Premature bearing wear
- Shaft damage
- Loosened fixings
- Increased heat and inefficiency
On-site dynamic balancing ensures the motor and connected equipment rotate smoothly under real operating conditions. This minimises stress on components and helps your motor achieve its full service life.
- Maximising Efficiency and Reducing Energy Costs
Motors with poor alignment or imbalance require more power to do the same job.
The result? Higher energy consumption, increased running costs and unnecessary strain on drives and connected equipment.
Correct balancing and laser alignment help your motor work at optimum efficiency, making every kilowatt count.
- Preventing Unplanned Downtime
A misaligned coupling is one of the most common causes of sudden failure in rotating machinery.
Issues that begin as mild vibration or heat soon escalate into:
- Bearing collapse
- Seal failure
- Coupling wear
- Catastrophic motor breakdown
Laser alignment ensures precise positioning between motor and driven equipment, drastically reducing the risk of early failure, and the downtime that comes with it.
- Reducing Maintenance Costs Over Time
On-site balancing and alignment may add a short step to the end of a repair visit, but they save money in the long run. By preventing excessive wear and repeated call-outs, this small investment avoids the far higher cost of:
- Replacement bearings
- Emergency repair visits
- Major overhauls
- Unexpected production stoppages
- Put simply: getting it right first time pays for itself.
- Ensuring Compliance With Manufacturer and Industry Standards
Many motor and equipment manufacturers now specify alignment and vibration limits in their warranty conditions.
Failing to meet these standards can shorten warranty cover or invalidate it completely.
APDS uses precision laser alignment tools and industry-standard balancing equipment to ensure motors leave site fully compliant, and fully protected.
Why APDS Includes On-Site Balancing & Alignment as Standard
Our motor team has decades of experience working across all makes and models. We’ve seen countless motors fail prematurely due to issues that could have been prevented in 30 minutes with proper alignment or balancing.
That’s why for us, it’s not an optional extra, it’s standard practice.
We work on-site wherever possible to minimise downtime, restore equipment quickly, and make sure every repair leaves your system running at its best.
Need Support with a Motor or Have Concerns About Vibration?
Our engineers are here to help, whether you need emergency support, routine servicing, or expert advice on a persistent vibration issue.
Email the team at motors@apds.co.uk
We’re always happy to take a look.
