Description
Marathon Explosion Proof Motor 1 HP 230/460V – MC320B
The Marathon MC320B is an explosion proof motor designed for reliable performance in challenging environments. This three phase motor produces one horsepower and operates at a speed of 1765 RPM. Built with a cast iron enclosure, it features a C-face and footless mounting for versatile installation options.
- Rated for 230/460 voltage
- Overload protection through a thermostat
- Single shaft type for durable use
This motor is suitable for use in various industrial applications that require explosion-proof equipment. Its robust design ensures safety and efficiency in operation.
Specifications
- HP: 1
- RPM: 1765
- Frame: 143TC
- Enclosure: EPFC
- Voltage: 230/460
- Amperage: 3.3/1.7
- Shaft Type: Single
- Mounting Type: C-Face, Footless
- Electrical Type: Three Phase
- Rotation: REV
What Our Experts Think
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Reliable 1 HP explosion-proof motor designed for hazardous industrial environments.
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Dual voltage (230/460V) allows flexible installation across systems.
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Durable construction minimizes downtime and ensures long-lasting performance.
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Certified explosion-proof for safe operation in flammable or explosive areas.
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Trusted Marathon quality for dependable industrial 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, designed and certified for explosion-proof operation. -
Q: What is the voltage range?
A: 230/460V for versatile installation.
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 to maintain optimal performance.






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