Description
Marathon Motors MB353 B353 Fan and Blower Motor – MB353
MB353
Brand: Marathon Motors
Catalog Number: B353
Product Type: Motor
Product Category: HVAC/R
Product Class: Fan and Blower Motor
UPC Number: 722856040350
Country of Origin: Mexico
Electrical Type: Capacitor Start
Phase: Single
Frame: 56Y
HP: 1/2
Kilowatts: 0.37
Speeds: 1
Enclosure: ODP
Voltage: 115/208-230
RPM: 1725
Amperage: 6.2/3.0-3.1
Rotation: CCW
Material: Rolled Steel
Power Factor: 72
Frequency(hz): 60
Overload Protector: Automatic
Efficiency: 74
Service Factor: 1.25
Width (in): 7.88
Length (in): 13.75
Height (in): 8.75
Weight (lbs): 24.00
What Our Experts Think
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Fan and blower motor designed for efficient airflow in commercial and industrial systems.
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Durable Marathon construction ensures long-lasting performance.
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Ideal for fans, blowers, and ventilation equipment.
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Compact design allows easy installation and reliable operation.
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Suitable for HVAC, refrigeration, and general-purpose air movement.
Q&A
Q: What applications is this motor best for?
A: Fans, blowers, HVAC systems, and ventilation equipment.
Q: Is it a replacement motor?
A: Yes, compatible with B353 model systems.
Q: What makes it reliable?
A: Durable Marathon construction and optimized for continuous airflow.
Maintenance Tips
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Keep motor and fan blades clean from dust and debris.
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Lubricate bearings per manufacturer guidelines.
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Inspect wiring and connections periodically.
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Monitor for unusual noise or vibration to maintain efficiency.
Reviews
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