Marathon Regal Rexnord - GT0073 40hp 1800rpm 230/460v 3ph
The Regal Rexnord - Marathon GT0073 is a 40 horsepower, 1800 RPM electric motor designed for heavy-duty industrial use. It operates on 230/460 volts and three-phase power, making it suitable for a wide range of applications.
- 40 hp output for reliable operation
- 1800 RPM speed for moderate to high-speed uses
- 230/460 volts and 3-phase power for efficient performance
This motor is built with a durable cast-iron frame and endplates, ensuring longevity and reliability. Its ball bearings provide smooth and quiet operation, and the totally enclosed design protects internal components from harsh environments.
Specifications
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Brand: Regal Rexnord - Marathon
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MPN: GT0073
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Category: HVAC Supplies > Motors & Accessories > Motors and Draft Inducers > Marathon Motors
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Horse Power: 40
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Amperage: 48, 95.5
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Frame: 324T
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Voltage: 230/460v
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Motor: 3-Phase, Squirrel Cage Inverter
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Mount: Rigid Base
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Insulation Class: F
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Enclosure Type: Open Drip Proof
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Bearings: Ball
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Rotation: Reversible
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Phase: 3
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Poles: 4
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Duty: Continuous
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Motor Orientation: Horizontal
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Max Ambient Temp: 104°F
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Weight: 452 lbs
What Our Experts Think
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40 HP 3-phase motor built for heavy-duty industrial applications.
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1800 RPM ensures smooth, reliable, and energy-efficient performance.
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Dual voltage 230/460V capability for versatile installation.
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Rugged construction for demanding environments and long service life.
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Backed by Regal Rexnord’s trusted engineering quality.
Q&A
Q: What is the horsepower rating?
A: 40 HP, ideal for large-scale industrial equipment.
Q: What voltage does it support?
A: Dual voltage operation: 230V or 460V, 3-phase.
Q: What applications is it best suited for?
A: Pumps, compressors, conveyors, and other high-demand machinery.
Maintenance Tips
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Perform scheduled lubrication according to manufacturer guidelines.
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Keep motor housing clear of dust and debris for optimal cooling.
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Inspect wiring and connections regularly for safety.
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Monitor vibration and alignment to extend operational life.
