GE 5K38NG331 Pump Motor 3/4HP 3450RPM 3PHASE

( Brand: Ge ), ( Manufacturer Part Number: 5K38NG331 ), ( Part Type: Pump Motor ), ( Actual Rated Input Voltage: 230/460 Volt Ac ), ( Inverter/vector Duty Rating: Not Inverter/vector Duty Rated ), ( Base Rpm: 3450 ), ( Insulation Class: A ), ( Current Type: Ac ), ( Unit Type: Unit ), ( Service Factor: 1.25 ), ( Full Load Amps: 3.1/1.55 ), ( Iec Frame Size: 56 ), ( Rated Load: Hp ), ( Nema Design Letter: Design B ), ( Ac Frequency Rating: 60 Hz ), ( Enclosure Type: Open ), ( Shaft Type: Threaded ), ( Ac Motor Type: Induction/asynchronous ), ( Shaft Diameter: 5/8 In ), ( Item Type: Electric Pump Motor ), ( Mounting Type: Face-mounted ), ( Reversible/non-reversible: Reversible ), ( Protection Against Liquids: Not Protected ), ( Ip Rating: Not Rated ), ( Nominal Rated Input Voltage: 230 V, 460 V ), ( Ac Phase: Three Phase ), ( Country/region Of Manufacture: United States )

Review GE Pump Motor 3/4hp 3450rpm 3phase

GE 5K38NG331 Pump Motor - A Reliable and Efficient 3/4 HP, 3450 RPM, 3-Phase Motor

The GE 5K38NG331 Pump Motor is a high-performance, industrial-grade motor from the reputable General Electric (GE) brand. This motor is ideal for various pump applications, offering reliable operation and energy efficiency.

The motor boasts a power rating of 3/4 horsepower (HP), providing sufficient torque to handle moderate to heavy pumping duties. With a rotational speed of 3450 revolutions per minute (RPM), it ensures swift and smooth operation, ensuring optimal pump performance.

The GE 5K338NG331 is a three-phase motor, making it suitable for most industrial settings and grid connections. This three-phase design delivers efficient power distribution, reducing energy waste and lowering operational costs.

The motor is built with robust materials and precision engineering, ensuring durability and long service life. Its robust construction includes a cast iron frame for stability and a sturdy, sealed ball bearing for smooth and quiet operation.

Additionally, the GE 5K38NG331 is designed with safety in mind. It features a Class F insulation system, which provides excellent performance at high temperatures, ensuring the motor can operate safely even in harsh environments.

In conclusion, the GE 5K38NG331 Pump Motor is an excellent choice for industrial pump applications. Its powerful performance, energy efficiency, and robust construction make it a reliable and cost-effective solution for a variety of industrial needs.

Analysis of the GE 5K38NG331 Pump Motor (3/4HP, 3450RPM, 3-Phase)

1. **Brand Reputation**: GE (General Electric) is a well-known manufacturer in the field of electrical appliances, offering high-quality products.

2. **Power Efficiency**: With a 3/4 horsepower rating, this motor can handle moderate to heavy loads efficiently.

3. **Speed**: The motor operates at 3450 RPM, which is suitable for many industrial applications.

4. **Phase**: Being a 3-phase motor ensures it can handle larger loads and is typically more efficient than single-phase motors.

1. **Price**: GE products, due to their reputation for quality, are often more expensive compared to some other brands.

2. **Complexity**: 3-phase motors require a more complex electrical system, which may increase installation costs and complexity.

3. **Maintenance**: While GE motors are generally reliable, they may require more frequent maintenance due to their higher usage in industrial applications.

Conclusion: The GE 5K38NG331 Pump Motor is a high-quality, efficient, and reliable choice for industrial applications that require a 3-phase motor. However, its higher price and maintenance requirements should be carefully considered. If the budget is limited or a single-phase motor would suffice, a less expensive option might be more appropriate. However, for heavy-duty industrial applications, the investment in a GE motor could provide long-term benefits in terms of reliability and efficiency.

Recommendation: If the requirements align with the specifications of the GE 5K38NG331 Pump Motor, and the budget allows for it, this motor could be a good investment for industrial applications. For lighter loads or applications with a smaller budget, a less expensive single-phase motor might be more suitable. Always ensure to consult with a professional electrician or engineer for appropriate selection and installation.

Details:

Total length approx. 1-3/4 long with 7/16-20 threaded end that is approx. NOTE: Used, has scratches, scuff marks, and various other signs of previous use. GE Electric Pump Motor model: 5K38NG331 Frame Size: 56J Input power: 230/460 Volt AC, 60Hz.

3-phase, 3.1/1.55 Output Horsepower: 3/4 hp Speed: 3450 rpm Shaft size: 5/8 diameter by approx. Comes as shown in the photos with what is.

part #: 5k38ng331 prices

• $32.87-$251.10

specifications oelemot:

• brand: Ge
• mpn: 5k38ng331
• part type: Pump Motor
• actual rated input voltage: 230/460 Volt Ac
• inverter/vector duty rating: Not Inverter/vector Duty Rated
• base rpm: 3450
• insulation class: A
• current type: Ac
• unit type: Unit
• service factor: 1.25
• full load amps: 3.1/1.55
• iec frame size: 56
• rated load: Hp
• nema design letter: Design B
• ac frequency rating: 60 Hz
• enclosure type: Open
• shaft type: Threaded
• ac motor type: Induction/asynchronous
• shaft diameter: 5/8 In
• item type: Electric Pump Motor
• mounting type: Face-mounted
• reversible/non-reversible: Reversible
• protection against liquids: Not Protected
• ip rating: Not Rated
• nominal rated input voltage: 230 V, 460 V
• ac phase: Three Phase
• country/region of manufacture: United States

shipping oelemot:

• transit: 4-9 Days
• cost: $0.00
• carrier: USPS
• class: Expedited
• type: Calculated
• service: USPS Priority Mail LarGe Flat Rate Box

payments oelemot:

• credit card: Mastercard
• other
• wallet: Paypal

General oelemot:

• Industrial Automation Motion Controls > Electric Motors > General Purpose Motors
• condition: Used

returns oelemot:

• policy: No Returns

seller oelemot:

• # reviews: 1366
• rating: 98.4%
• city: Albion, Indiana

offer oelemot:

• availability: In Stock
• started: October 2, 2025
• quantity: 1
• options: Ship-to-home
• sold: 0

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