GE 5KH39QN5548 Electric Motor Rpm Volt Frame 1/4 1725 1PH 230 48Y

( Brand: Ge ), ( Manufacturer Part Number: 5KH39QN5548 ), ( Part Type: Hp Motor Frame ), ( Reversible/non-reversible: Reversible ), ( Rated Load: Hp ), ( Current Type: Ac ), ( Ac Frequency Rating: 60 Hz ), ( Base Rpm: 1725 ), ( Nominal Rated Input Voltage: 230 V ), ( Ac Phase: Single Phase )

Review GE Electric Motor 1/4 Hp Rpm 1ph 230 Volt 48y Frame

The **GE 5KH39QN5548 electric motor** is a robust, high-performance fractional horsepower induction motor designed for reliable, long-term operation in a wide range of industrial, commercial, and residential applications. Part of GE s trusted line of **1/4 horsepower (0.25 HP) single-phase (1PH) motors**, this unit delivers **1725 RPM** at full load, making it ideal for applications requiring moderate speed and consistent torque, such as small conveyors, pumps, compressors, fans, blowers, and light-duty machinery. Built to **NEMA Frame 48**, this motor features a compact yet durable design, ensuring seamless integration into existing systems while maintaining operational efficiency.

The **230-volt single-phase** power rating allows for flexible installation in standard electrical setups, reducing the need for additional voltage conversion equipment. Its **1725 RPM** speed is well-suited for applications where higher speeds could lead to excessive wear or inefficiency, providing a balanced solution between power output and mechanical load demands. The motor s **open drip-proof (ODP) enclosure** offers basic protection against dust, dirt, and splashing liquids, making it suitable for indoor or lightly exposed outdoor environments where moderate environmental conditions are present.

Constructed with **high-quality GE materials**, this motor incorporates a **cast iron endbell and rotor**, ensuring durability and resistance to thermal stress, vibration, and mechanical strain over extended use. The **ball-bearing support system** provides smooth operation with minimal friction, reducing energy consumption and extending the motor s service life. Additionally, the **1-phase capacitor-start induction-run (CIR) design** ensures efficient starting torque while maintaining stable performance during continuous operation, making it an excellent choice for applications where frequent starts and stops are required.

For enhanced reliability, the **5KH39QN5548** is equipped with **GE s proprietary winding insulation**, rated for high-temperature operation, which improves resistance to electrical stress and prolongs the motor s lifespan. Its **low-noise operation** and **vibration-dampening features** contribute to quieter performance, reducing operational disruptions in sensitive environments. Whether used in HVAC systems, small manufacturing equipment, or automation machinery, this motor delivers **consistent power, energy efficiency, and operational stability** all while adhering to strict industry standards for safety and performance.

Ideal for both new installations and replacements, the **GE 5KH39QN5548** combines **proven engineering with modern efficiency**, ensuring that it remains a dependable workhorse in demanding applications. With its **compact frame size, robust construction, and adaptable electrical specifications**, this motor is a versatile solution for engineers and technicians seeking a **high-quality, long-lasting electric motor** that balances performance, durability, and ease of integration.

### **Pros and Cons of buying a GE 5KH39QN5548 Electric Motor (1/4 HP, 1725 RPM, 1-Phase, 230V, 48Y Frame)**

1. **Reliability and Brand Reputation** GE (now part of Emerson) is a well-established manufacturer with a long history of producing durable industrial motors. This model is designed for general-purpose applications, ensuring consistent performance in moderate-duty environments.

2. **Standardized Frame Size (48Y)** The 48Y frame is a common industrial motor size, making it easier to find replacement parts, bearings, and mounting hardware. This reduces long-term maintenance costs and simplifies integration into existing systems.

3. **Single-Phase Operation (230V)** Suitable for residential, light commercial, or small industrial applications where three-phase power may not be available. It can be used in fans, pumps, compressors, and other single-phase devices.

- **Blowers and fans** (e.g., HVAC systems, exhaust fans)

- **Small pumps** (water, air, or light-duty fluid transfer)

- **Conveyor systems** (low-torque, continuous operation)

- **Appliances** (e.g., washing machines, dryers, small machinery)

5. **Compact and Lightweight (1/4 HP)** The 1/4 HP rating makes it suitable for low-power applications where excessive torque or high horsepower is unnecessary. It consumes less energy than larger motors, reducing operational costs.

6. **Drip-Proof (DP) or Totally Enclosed (TE) Options** Depending on the exact model variant, this motor may be available in drip-proof (open) or totally enclosed (TEFC) configurations, offering protection against dust, moisture, or corrosive environments.

7. **Compatibility with Standard Controls** Works with common single-phase motor starters, capacitors (if needed for starting), and variable frequency drives (VFDs) for speed control in compatible applications.

8. **Cost-Effective for Basic Applications** Compared to premium or custom motors, this is a budget-friendly option for general-purpose use, making it attractive for DIY projects, replacements, or small-scale industrial setups.

---

1. **Limited Horsepower (1/4 HP)** Not suitable for high-load applications requiring more torque or power. For demanding tasks (e.g., heavy-duty pumps, large compressors, or high-speed machinery), a larger motor (e.g., 1/2 HP or 3/4 HP) would be necessary.

2. **Single-Phase Limitations**

- **Starting Torque Issues**: Single-phase motors (especially capacitor-start or permanent-split capacitor types) often struggle with starting torque compared to three-phase motors. If the application requires frequent starts under load, additional starting assistance (e.g., a capacitor or soft starter) may be needed.

- **Less Efficient Than Three-Phase**: Single-phase motors are generally less efficient and may draw more current during startup, potentially tripping circuit breakers in older wiring.

3. **No Built-In Protection Against Overloads** Standard single-phase motors like this one typically lack built-in overload protection (unless specified). Overload relays or thermal protectors must be added separately to prevent damage from prolonged overloads.

4. **Potential for Higher Maintenance in Harsh Environments**

- If used in dirty, dusty, or corrosive conditions without proper enclosure (e.g., TEFC), the motor may require more frequent cleaning and lubrication.

- Bearings may wear faster in applications with excessive vibration or misalignment.

5. **Compatibility Issues with Advanced Controls**

- While compatible with basic VFDs, some single-phase motors may not perform optimally with variable speed drives due to design limitations (e.g., winding configuration).

- Retrofitting or modifying the motor for advanced control systems may require additional components or expertise.

6. **Limited Lifespan in Continuous Heavy Use** Like all motors, this one will degrade over time with continuous operation. While 1/4 HP motors are durable, they are not designed for 24/7 heavy-duty use without maintenance. Expect reduced lifespan if operated beyond its rated capacity.

7. **Availability of Parts May Vary** While the 48Y frame is common, finding exact replacements for bearings, windings, or seals may be difficult if the motor is discontinued or no longer produced by GE. Always check for compatibility before purchasing.

8. **Noise and Vibration** Single-phase motors can produce more noise and vibration than three-phase counterparts, which may be an issue in sensitive applications (e.g., cleanrooms, precision machinery).

---

The **GE 5KH39QN5548 (1/4 HP, 1725 RPM, 1-Phase, 230V, 48Y)** is a **practical, cost-effective choice for light-duty single-phase applications** where reliability and standard sizing are priorities. It excels in **fans, small pumps, conveyors, and appliances** where power demands are modest and environmental conditions are moderate.

- Frequent starts under load,

- Three-phase power availability,

- Higher horsepower (e.g., 1/2 HP or above),

- Advanced speed control (VFD compatibility),

- Operation in extreme environments (high dust, moisture, or corrosive conditions),

then a **different motor (e.g., three-phase, TEFC, or higher HP)** would be a better long-term investment.

---

You need a **reliable, standard-sized single-phase motor** for **low-to-moderate power applications** (e.g., fans, small pumps, light machinery).

Your **electrical setup supports 230V single-phase** and does not require three-phase power.

The motor will operate in **clean, dry conditions** or has a **totally enclosed (TEFC) variant** for protection.

You are **replacing an existing 1/4 HP motor** of the same frame size and can verify compatibility with your system.

Your application demands **high starting torque, frequent heavy loads, or continuous high-duty cycles**.

You require **three-phase power** or advanced speed control (consider a three-phase motor with VFD compatibility).

The environment is **extremely dirty, wet, or corrosive** without proper enclosure protection.

You need **higher horsepower (e.g., 1/2 HP or more)** for your specific task.

- **For higher torque/starting power:** A **capacitor-start motor** or **permanent-split capacitor motor** with a higher torque rating.

- **For three-phase applications:** A **three-phase motor** (e.g., GE 48Y frame in 3/4 HP or 1 HP) for better efficiency and starting characteristics.

- **For harsh environments:** A **totally enclosed fan-cooled (TEFC) or explosion-proof motor** if needed.

- **For variable speed control:** A **three-phase motor with VFD compatibility** or a **universal motor** if single-phase is unavoidable.

This motor is a **solid, budget-friendly option for basic single-phase needs** but should not be used in applications where it will be pushed beyond its specifications. Always **verify load requirements, electrical compatibility, and environmental conditions** before purchasing. If in doubt, consult an electrician or motor specialist to ensure the right fit for your system.

Details:

Used in Excellent Working Condition. FAST Shipping via Standard. GE Electric Motor 1/4 HP 1725 Rpm 1PH 230 Volt 48Y Frame 5KH39QN5548.

part #: 5kh39qn5548 prices

• $70.00-$499.00

specifications oelemot:

• brand: Ge
• mpn: 5kh39qn5548
• part type: Hp Motor Frame
• reversible/non-reversible: Reversible
• rated load: Hp
• current type: Ac
• ac frequency rating: 60 Hz
• base rpm: 1725
• nominal rated input voltage: 230 V
• ac phase: Single Phase

returns oelemot:

• policy: No Returns

shipping oelemot:

• cost: $16.25
• service: Standard
• class: Standard
• type: Fixed
• transit: 4-11 Days

payments oelemot:

• other
• credit card: Visa
• wallet: Paypal

seller oelemot:

• # reviews: 2057
• rating: 99.8%
• city: Bayonne, New Jersey

General oelemot:

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

offer oelemot:

• options: Ship-to-home
• availability: In Stock
• started: March 16, 2026
• sold: 0
• best offers: True
• quantity: 1

Ge 5KH39QN5548 Is Similar To:

• 1051d Ge Neral Electric 30 Hp (33% similar) I can put in crate or pallet if you would like to set up shipping...(February 11th, 2017)
• 1342 Ge Motor 5ksp11fg1217s 0 (28.9% similar) Images to this offer is for one: motor as seen in photos described title. Some of the motors are older brand name that have changed over. The title may show cross reference model's we found on-line...(July 21st, 2017)
• 139027 Ge 1000 Hp Synchronous Motor (23.3% similar) Ge 1000 hp synchronous electric motor model 450 rpm 4000 vac 126 amps 870 VA 3 phase 60 cycle frame 778 power factor...(December 21st, 2016)
• 151x1225fa01pc01r2 General Electric New Ge (25.5% similar) Buyer to arrange and pay for shipping approximate weight 350 lbs, will provide actual after crating. By buying on this item you accept the previously stated conditions...(May 1st, 2017)
• 1q-2018-0021 General Electric Ge Explosion Proof Motor (29.5% similar) Ge 5KS184CAA205, E9613 explosion proof motor lock: shelf...(August 6th, 2018)
• 1q-2018-0022 Ge Neral Electric In Box (28.6% similar) ...(August 6th, 2018)
• 219504 Ge 5kc36fg198ex 1-3hp Electric (32.4% similar) ...(July 12th, 2017)
• 2436492g1 General Electric Ge Racking (30.5% similar) 40 lbs shipping dimensions: 11...(January 3rd, 2018)
• 26310 Ge Merkle Korff Model Hz Amp Motor Aur Arbox (25.4% similar) Motor Gearbox commonly used for augers...(March 8th, 2019)
• 27461 Ge Antique Neral Electric Ac Motor Nice Cast Iron (39% similar) Great looking ac motor early model very nice cast iron there is no damage piece to add any restoration please look at all pictures for full it shows arbor size also have key way if you questions before making final purchase do not hesitate ask of mounting brackets ready table saw or other classic ...(August 9th, 2018)
• 2829 Ge Energy Saver Motor Perm Split Capacitor 00685744028291 (30.8% similar) Ge 2829 energy saver motor 1/3 hp 115V 1075RPM permanent split capacitor cc cw rotation bolt through mount shaft 4 x 2 flat side...(September 5th, 2018)