If you run a large facility—a hospital, university, corporate campus, a mall—essential services are only delivered if you keep your systems running smoothly.
These are some of the problems we see that often point to inadequate facilities management:
Wasteful energy consumption
Excessive downtime
Dangers in the workplace
Frequent repairs
We can help keep your community running safely, smoothly, and efficiently by optimizing your facilities operation management.
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A motor base designed for facilities operations management
Engineered for belt-driven HVAC systems, the Automatic® Motor Base (AMB) automatically maintains proper belt tension, extends equipment life, and reduces wear.
That means no manual adjustments. No shutdowns. No guesswork.
Instead, the AMB delivers a smooth, efficient HVAC service to your campus and the community depending on it.
Why leaders in facility operations management choose our Automatic® Motor Base
- Optimized energy performance – lower power draw, higher efficiency
- Zero belt re-tensioning – less time on ladders, more time on priorities
- Supports long-term capital planning – extend system life & reduce repair calls
- Sustainable solution – aligns with green building and ESG goals
Clean energy data
| Motor HP Rating | NEMA/IEC Motor Frame | kWh Saved per year with Automatic 2 | Dollars Saved per year with Automatic 3 | Automatic Payback Time (in years) |
|---|---|---|---|---|
| 10 | 213/132M | 770 | $154 | 4.6 |
| 25 | 284/180L | 1,854 | $371 | 3.2 |
| 50 | 284/180L | 3,619 | $724 | 3.5 |
| 75 | 364/225M | 5,352 | $1,070 | 3.2 |
| 100 | 404/250M | 7,139 | $1,428 | 2.6 |
| 150 | 444/280M | 10,599 | $2,120 | 2.4 |
| 200 | 447 | 14,042 | $2,808 | 2.1 |
1 Assumes 8,000 hours/year for a 1,800 RPM TEFC motor. Source: US Department of Energy
2 Based on 1.1% motor efficiency testing results for fans at Advanced Energy
3 Assumes $0.2/kWh
Proven Energy Performance
Download the report and see how Automatic motor bases deliver measurable savings year after year.
Download the Report
University of Oregon Facilities Management Success Story
The University of Oregon facilities team upgraded rooftop HVAC units and cooling towers by replacing standard motor bases with Overly Hautz Automatic Motor Bases and premium efficiency NEMA motors. The result: lower energy usage, less maintenance, and longer equipment life.
“Since installing the Automatic Motor Bases, we no longer worry about constant belt adjustments—our systems just run smoother and more efficiently,” said Steve M., University of Oregon Utilities & Energy Director.
With Overly Hautz, the University achieved reliable performance while advancing its campus-wide sustainability goals.
