Description
Overview
The Marathon G905A is a heavy-duty, three-phase general purpose motor engineered for reliable performance in commercial HVAC and industrial applications. Manufactured by Regal Rexnord under the trusted Marathon brand, this motor delivers consistent, efficient power output across a wide range of demanding environments.
Key Features
- Horsepower: 1/2 HP
- Voltage: 208-230/460V
- Phase: 3-Phase
- Brand: Marathon (Regal Rexnord)
- SKU: G905A
- Designed for commercial HVAC and industrial duty applications
- Wide voltage compatibility for flexible installation across single or dual voltage systems
- Built to Marathon’s rigorous quality and durability standards
Application
The G905A is well-suited for use in air handling units, fans, blowers, pumps, and other motor-driven HVAC equipment where three-phase power is available. Its dual-voltage rating (208-230/460V) makes it adaptable to a variety of commercial electrical systems, reducing the need for multiple motor SKUs across different job sites.
Why Choose Marathon?
Marathon, a Regal Rexnord brand, is a recognized leader in electric motor manufacturing. Their motors are known for long service life, energy efficiency, and robust construction — making the G905A a dependable choice for contractors and facility managers alike.







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