Marathon MB336 Fan and Blower Motor Single Phase 1 1/2 hp 1725 RPM 115/208-230V - MB336
The Marathon Electric MB336 is a fan and blower motor designed for single or split phase applications. It provides 1 1/2 horsepower with a speed of 1725 RPM. Operating at voltages of 115 or 208-230, this motor is suitable for various heating and cooling systems.
- 1 1/2 horsepower performance
- Single or split phase compatibility
- High-speed operation at 1725 RPM
This motor is ideal for HVAC applications, helping to efficiently move air in both residential and commercial settings. Its durable design and reliable performance support various installation needs.
Specifications
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Manufacturer: Marathon Electric
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Model Number: MB336
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Horsepower: 1 1/2 hp
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Speed: 1725 RPM
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Voltage: 115/208-230V
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Amperage: 18.0/9.3-9.0 A
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Frame Size: 56H
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Type: Open drip proof
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Dimensions: 16 x 10.8 x 9.7 inches
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Weight: 16 ounces
What Our Experts Think
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1 1/2 HP, 1725 RPM single-phase fan and blower motor for commercial and light industrial use.
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115/208-230V dual-voltage ensures flexible installation.
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Designed for fans, blowers, and HVAC systems requiring steady airflow.
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Marathon construction guarantees long-lasting durability and performance.
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Efficient and reliable motor suitable for continuous operation.
Q&A
Q: What is the horsepower and speed of this motor?
A: 1 1/2 HP with 1725 RPM, ideal for fan and blower applications.
Q: What voltage does it support?
A: Dual voltage — 115V or 208-230V, single-phase.
Q: What are common applications?
A: HVAC systems, commercial fans, blowers, and light machinery.
Maintenance Tips
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Keep motor vents and housing free from dust and debris.
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Lubricate bearings according to manufacturer guidelines.
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Inspect mounting and alignment regularly.
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Monitor for unusual noise, vibration, or heat during operation.
