Marathon Motors General Purpose Motor 3/4 HP NEMA 56C - MCG361B
The Marathon Motors MCG361B is a three-quarter horsepower general purpose motor. This motor operates at speeds of 1725 or 1800 RPM and is ideal for a range of applications. It has a NEMA 56C frame and features a keyed shaft with sizes of five-eighths inch diameter by one and seven-eighths inch length. It works with power supplies of 115/208-230 or 115/230 volts, drawing a current of 6.2 amps at 60Hz.
This motor is suitable for various setups requiring reliable performance. Its versatile mounting options and durable construction make it a suitable choice for many environments.
- Horsepower: 3/4 HP
- Speed: 1725 or 1800 RPM
- Enclosure: Open Drip Proof (ODP)
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Manufacturer Part Number: MCG361B
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Horsepower: 3/4 HP
Specifications
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Speed: 1725 RPM or 1800 RPM
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Frame Type: NEMA 56C
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Input Voltage: 115/208-230 volts
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Input Current: 6.2/3.4-3.1 amps
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Frequency: 60Hz
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Service Factor: 1.25
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Enclosure: Open Drip Proof
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Mounting Type: C-face
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Shaft Type: Keyed
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Shaft Dimensions: 5/8 inch diameter x 1 7/8 inch length
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Rotation: Selective CCW
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Bearing Type: Ball bearings
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Insulation Class: Class B
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Overload Protection: None
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Reversible: Yes
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C-Dimension: 12.31
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Face Mounting: 4 threaded bolt holes, 5 7/8 inches center to center on the shaft
What Our Experts Think
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Reliable 3/4 HP motor designed for general-purpose industrial applications.
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NEMA 56C frame ensures easy compatibility with standard equipment.
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Efficient operation reduces energy costs and improves performance.
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Durable construction provides long-lasting, maintenance-friendly use.
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Trusted Marathon Motors quality for consistent, dependable performance.
Q&A
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Q: What applications is this motor suitable for?
A: Ideal for pumps, fans, conveyors, and other industrial machinery.
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Q: Is it energy efficient?
A: Yes, designed to provide reliable power while minimizing energy use.
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Q: What is the frame type?
A: NEMA 56C for standard mounting compatibility.
Maintenance Tips
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Regularly inspect and clean to prevent dust and debris buildup.
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Lubricate bearings according to manufacturer recommendations.
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Monitor voltage and current to avoid overload.
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Ensure proper ventilation to prevent overheating.
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Schedule routine professional maintenance for optimal performance.
