Description
Regal Rexnord – Marathon X503 | 1.5HP 208-230/460V 1140RPM Mtr – X503
The Regal Rexnord – Marathon X503 motor delivers power and efficiency for various industrial applications. This 1.5 horsepower unit operates on a voltage range of 208-230/460 volts, making it suitable for a wide range of electrical systems. With a speed of 1140 RPM, it is ideal for tasks that require steady and reliable performance.
- Powerful 1.5 HP motor suitable for industrial use.
- Versatile voltage options of 208-230/460V.
- Speed of 1140 RPM for consistent operation.
The Regal Rexnord – Marathon X503 motor features a durable design that meets the demands of various industrial tasks. Its compact form allows for easy installation in tight spaces while providing high performance.
Specifications
- Brand: Regal Rexnord – Marathon
- MPN: X503
- Horse Power: 1.5 HP
- Speed: 1140 RPM
- Voltage: 208-230/460V
- Weight: 36.5 lbs
- Length: 12 inches
- Width: 19 inches
- Height: 10.5 inches
- Frame: 56Y
What Our Experts Think
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1.5 HP industrial motor built for reliability and efficiency.
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1140 RPM low-speed output provides steady torque for demanding tasks.
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Dual voltage 208-230/460V, 3-phase for flexible installation.
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Durable Regal Rexnord Marathon design ensures long service life.
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Perfect for conveyors, agitators, mixers, and heavy-duty equipment.
Q&A
Q: What is the horsepower rating?
A: 1.5 HP, ideal for general-purpose industrial applications.
Q: What speed does it run at?
A: 1140 RPM, providing consistent low-speed performance.
Q: Can it run on dual voltage?
A: Yes, it operates on both 208-230V and 460V, 3-phase.
Maintenance Tips
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Keep housing clean and free from dust or debris.
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Lubricate bearings on schedule per manufacturer guidelines.
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Inspect terminals and wiring regularly for wear.
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Monitor vibration and temperature during operation.






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