5KH36KNA510X | Marathon 1/4 HP Motor 1725/1425 RPM Dual-Voltage

Marathon · Motors & Motion

Description  The Marathon 5KH36KNA510X is a versatile 1/4 HP AC induction motor built for dependable performance in industrial and commercial environments. Featuring dual-voltage capability (100–115V / 220–230V) and operating speeds of 1725/1425 RPM, this motor is well-suited for general-purpose applications. Its dripproof (DP) enclosure and 48Y frame ensure durability and compatibility with a wide range of equipment.     Technical Specifications  Condition New / Never Used Surplus Brand Marathon Part Number 5KH36KNA510X Output Power 0.25 HP Voltage 100–115V / 220–230V AC Current Rating 4.6 / 2.3 A Speed 1725 / 1425 RPM Frequency 50/60 Hz Frame Size 48Y Enclosure Type Dripproof (DP) Housing Material Cast Iron Bearing Type Permanently Lubricated, Sealed Duty Cycle Continuous Free Air Flow Rate 5 CFM Maximum Vacuum 26 in Hg Inlet Size / Type 1/4" NPT Outlet Size / Type 1/4" NPT Fluid Compatibility Air Application Pond Aeration / General Purpose       Information About 5KH36KNA510X The Marathon 5KH36KNA510X is engineered as a general-purpose AC motor, suitable for industrial machinery, air-moving equipment, pumps, aeration systems, and more. The motor’s dripproof (DP) enclosure protects internal components from moisture and debris, making it useful for environments such as pond aeration or ventilation applications where airflow and durability are essential. With dual-voltage flexibility (115/230 VAC) and a continuous-duty rating, the 5KH36KNA510X offers dependable long-term operation. The permanently lubricated sealed bearings minimize maintenance and enhance motor life, while the cast-iron housing ensures robust mechanical protection. Key Features: 1/4 HP general-purpose AC motor Dual-voltage: 100–115V / 220–230V Speeds: 1725/1425 RPM (60 Hz / 50 Hz) Dripproof (DP) enclosure for reliable ventilation 48Y frame design for wide equipment compatibility Permanently lubricated sealed bearings Cast-iron housing for durability Continuous-duty operation 1/4" NPT inlet and outlet for air movement applications Suitable for pond aeration, light vacuum, HVAC, and general industrial use The motor provides 5 CFM free-air flow, 26 in Hg maximum vacuum, and uses 1/4" NPT inlet and outlet ports—attributes that make it suitable for light-duty vacuum and air movement tasks. Designed for high efficiency and consistent torque output, this motor is a trusted solution across manufacturing, commercial, and utility-grade environments.

Brand: Marathon · Category: Motors & Motion

Key features

• 1/4 HP general-purpose AC motor
• Dual-voltage: 100–115V / 220–230V
• Speeds: 1725/1425 RPM (60 Hz / 50 Hz)
• Dripproof (DP) enclosure for reliable ventilation
• 48Y frame design for wide equipment compatibility
• Permanently lubricated sealed bearings
• Cast-iron housing for durability
• Continuous-duty operation
• 1/4" NPT inlet and outlet for air movement applications
• Suitable for pond aeration, light vacuum, HVAC, and general industrial use

Specifications

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