Description
Marathon Explosion Proof Motor 1/3 HP (0.33 kW) EPNV Replacement MPN – MG647
The Marathon MG647 is a three-phase explosion proof motor designed for demanding environments. With a power output of one-third horsepower, it operates at a speed of one thousand seven hundred twenty-five RPM. This motor features a rigid base for secure mounting and comes in a rolled steel enclosure to enhance durability.
This motor is suitable for applications requiring robust performance in hazardous locations. Ideal for HVAC systems, industrial machinery, and other equipment where safety is a priority.
- Electrical Type: Three Phase
- Voltage: 208-230/460
- Amperage: 1.2-1.2/0.60
Specifications
- Motor Type: Explosion Proof Motor
- RPM: 1725
- Overload Protector: Auto
- Shaft Type: Single
- Enclosure: EPNV
- Phase: Three
- Material: Rolled Steel
- Rotation: REV
- Frame Size: 56
- Diameter: 6.5 inches
- Mounting Type: Rigid Base
What Our Experts Think
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Reliable 1/3 HP motor designed for hazardous and industrial environments.
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Explosion-proof EPNV (Totally Enclosed Non-Vent) design ensures safe operation.
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Durable construction minimizes maintenance and downtime.
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Compact and efficient for versatile industrial applications.
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Trusted Marathon quality for long-lasting, dependable performance.
Q&A
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Q: Where can this motor be used?
A: Ideal for chemical plants, oil & gas facilities, and other hazardous locations. -
Q: Is it safe for explosive environments?
A: Yes, certified explosion-proof for safe industrial use. -
Q: What is the horsepower?
A: 1/3 HP (0.33 kW).
Maintenance Tips
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Inspect and clean regularly to prevent dust and debris buildup.
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Lubricate bearings according to manufacturer guidelines.
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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 periodic professional maintenance for optimal performance.






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