GENERAL ELECTRIC 5KS256SAE6037A Ac Motor 3613

( Brand: General Electric ), ( Manufacturer Part Number: 5KS256SAE6037A ), ( Part Type: Ac Motor )

Review GENERAL ELECTRIC Ac Motor

The **General Electric 5KS256SAE6037A** is a high-performance, three-phase, squirrel-cage induction motor designed for industrial applications requiring reliability, efficiency, and durability. Part of GE s robust line of electric motors, this model features a **3613 frame size**, which corresponds to a 3-inch shaft diameter and a 3-phase, 60Hz, 208/230/460V AC power rating, making it versatile for a wide range of machinery, including conveyors, pumps, compressors, and industrial fans. Engineered with precision, this motor delivers **1 horsepower (746 watts)** at a nominal speed of **1725 RPM** under full load, ensuring consistent performance across various operational demands. Its **NEMA Premium efficiency rating** guarantees superior energy savings, reducing operational costs while minimizing environmental impact a key consideration for modern industrial facilities.

Constructed with **high-grade, corrosion-resistant materials**, the 5KS256SAE6037A is built to withstand harsh environments, including exposure to moisture, dust, and temperature fluctuations, making it ideal for both indoor and outdoor applications. The motor s **T-frame design** provides a compact yet sturdy construction, optimizing space utilization while maintaining structural integrity. Its **Class B insulation system** ensures reliable operation at elevated temperatures, extending the motor s lifespan and reducing maintenance requirements. The **bearing housing** is sealed with high-quality grease, offering long-lasting lubrication and minimizing wear, while the **shaft extension** is precision-machined for smooth, vibration-free operation, reducing mechanical stress on connected equipment.

For enhanced safety and operational flexibility, this motor incorporates **standard NEMA Premium features**, including **high-efficiency windings, optimized cooling, and reduced noise levels**, contributing to a quieter, more efficient workspace. The **terminal box** is designed for easy access and secure wiring, accommodating various conduit sizes and connection configurations, while the **mounting options** (including foot and flange mounts) provide installation versatility. Additionally, GE s reputation for quality assurance means this motor undergoes rigorous testing for **thermal performance, mechanical endurance, and electrical efficiency**, ensuring it meets or exceeds industry standards for performance and reliability.

Whether integrated into a manufacturing plant, a commercial HVAC system, or an industrial automation setup, the **GE 5KS256SAE6037A** delivers a balance of power, efficiency, and durability that aligns with the demands of modern industrial operations. Its **low-maintenance design, energy-efficient operation, and robust construction** make it a dependable choice for engineers and facility managers seeking a motor that performs consistently under demanding conditions while minimizing downtime and operational expenses.

### **Pros and Cons of buying a General Electric 5KS256SAE6037A AC Motor (3613 Series)**

1. **Reliability and Brand Reputation** GE is a well-established manufacturer known for durable industrial motors. The 3613 series is a proven design with a strong track record in commercial and light industrial applications.

2. **Energy Efficiency** This motor likely meets or exceeds NEMA Premium efficiency standards, reducing energy consumption and operational costs over time.

3. **Compatibility with Common Systems** The 3613 frame size is widely used, making it easy to find replacement parts, belts, pulleys, and mounting hardware.

4. **Standardized Design** The motor follows industry norms for mounting, wiring, and performance, simplifying installation and maintenance.

5. **Long Lifespan** With proper maintenance, these motors can last 20 years, especially in moderate operating conditions.

6. **Warranty Coverage** GE typically offers a standard warranty (often 1 2 years), and extended warranties may be available through distributors.

7. **Easy Availability** As a legacy model, spare parts and refurbished units are still commonly available through distributors like Grainger, MSC, or local electrical supply stores.

8. **Low Maintenance Requirements** Compared to some specialty motors, this model has straightforward upkeep, primarily involving lubrication and periodic inspections.

---

1. **Age of the Model** The 3613 series is an older design (originally introduced in the 1980s 1990s), meaning it may lack newer efficiency improvements or smart features found in modern motors.

2. **Potential for Higher Energy Use** While efficient by older standards, it may not match the energy savings of newer NEMA Premium or IE3/IE4 motors, leading to slightly higher operating costs over time.

3. **Limited Smart Features** Unlike modern motors with built-in diagnostics, variable frequency drive (VFD) compatibility, or remote monitoring, this motor lacks advanced functionality.

4. **Depreciation Risk** If you plan to resell the motor later, its age could reduce its resale value compared to newer, more efficient models.

5. **Compatibility with Modern Controls** Some newer control systems or VFDs may require additional adjustments or adapters to work seamlessly with this older motor.

6. **Potential for Higher Initial Cost** While not excessively expensive, buying a new or refurbished 3613 motor may cost more than a newer, equally capable motor from a competitor like ABB, Siemens, or WEG.

7. **Environmental Regulations** Depending on your location, older motors may not meet current energy efficiency standards, which could impact rebates or incentives for upgrades.

8. **Limited Customization** Unlike newer motors, this model has fixed specifications (e.g., voltage, speed, horsepower) with fewer options for customization.

---

### **Conclusion**

The **GE 5KS256SAE6037A (3613 series) AC motor** is a **solid, reliable choice** for applications where cost, availability, and proven performance are priorities. It excels in **durability, ease of maintenance, and compatibility with existing systems**, making it ideal for **commercial HVAC, pumps, fans, or light industrial machinery** where upgrades are not immediately necessary.

However, if **energy efficiency, longevity, or future-proofing** are critical, a **newer NEMA Premium or IE3/IE4 motor** (e.g., from WEG, ABB, or Siemens) may offer better long-term savings and compatibility with modern controls. The 3613 motor is **not a bad investment for short-to-medium-term use**, but it may not be the most efficient or advanced option for new installations.

---

### **Recommendation**

- You need a **proven, reliable motor** for a **legacy system** where compatibility is key.

- You prioritize **low maintenance and ease of repair** over cutting-edge efficiency.

- You can find it at a **competitive price** (new or refurbished) and it fits your budget.

- Your application does **not require high-speed adjustments or advanced controls**.

- You want **better energy efficiency** and lower operating costs over time.

- Your system will run **24/7 or under heavy loads**, where newer motors justify the higher upfront cost.

- You plan to **integrate it with a VFD or smart control system** in the future.

- You want **longer warranty coverage** or **better resale value**.

For most **new installations or high-efficiency applications**, upgrading to a **modern motor** is advisable. However, for **budget-conscious buyers or those maintaining older equipment**, the GE 3613 remains a **practical and dependable option**. Always compare **total cost of ownership (TCO)** including energy savings, maintenance, and lifespan before deciding.

Details:

Special Instructions. Current Type: AC. New - Missing Box Part comes with motor installation and maintenance instructions. Enclosure Type: ODP Open Drip-Proof.

Service Factor: 1.15. The product must be the original item shipped, with matching serial numbers if applicable. Manufacturer Part Number: 5KS256SAE6037A. 2-Year MRO Shield Protection Plan Included.

Most items are in stock when they listed. Vertical AC industrial motor with premium efficiency. Rated Load HP: 20.

part #: 5ks256sae6037a prices

• $400.00-$1250.00

specifications momaequ:

• brand: General Electric
• mpn: 5ks256sae6037a
• part type: Ac Motor

payments momaequ:

• other
• credit card: Mastercard
• wallet: Google-pay

returns momaequ:

• time: 30 Days
• policy: Returns Accepted
• method: Money back
• paid by: Buyer

offer momaequ:

• best offers: True
• quantity: 1
• options: Ship-to-home
• started: March 6, 2026
• availability: In Stock
• sold: 0

shipping momaequ:

general momaequ:

• Industrial Automation Motion Controls > Electric Motors > Definite Purpose Motors
• condition: New Open box

seller momaequ:

• city: San Antonio, Texas
• # reviews: 22037
• rating: 99.7%

General Electric 5KS256SAE6037A Is Similar To:

• 00118xp3e143t Weg Electric Motor Usip (43.9% similar) Imus product code: EEG 00118XP3E143T Electric motor specifications:horsepower: 1 volts ac: 208 to 230 460NOMINAL voltage : volts ac phase: 3RPM: 1,765NEMA frame: 143TENCLOSURE: explosion proof mounting type: c-face with feet efficiency: 80. Special instructions. Join our subscribe to news letter...(February 15th, 2019)
• 00158xt3e145t Weg Nema Hazardous Location Electric Motor (35.6% similar) Information see picture 2,3SELLING item that is pictured only. Qty 1/6 5 lbs MD hp hazardous location Electric motor volts 3 phase model number: 00158XT3E145T1. Item has some cosmetic scratches and blemishes. Details: selling item as pictured. Condition: new, in box no old inventory used, but good...(March 28th, 2019)
• 002-0002 Marathon Electric Motor Hp Works Great (39.1% similar) Great working motor with some cosmetic ware 1/2 shaft 3400RPM...(August 1st, 2018)
• 03018ep3e286t Weg Hp Severe Duty Electric Motor Rpm (39.6% similar) Family: W21 model: 03018EP3E286TSERIAL M08H frame: 286T hp kw rpm: 1755 volts : 380AMPS: 4SFA: load eff. This motor is ready for a long life of severe duty operation...(August 28th, 2018)
• 05036xt3e326ts-w22 Weg Hp Explosion Proof Electric Motor Phase (35.5% similar) 50 hp, explosion proof Electric moto,r 326TS, 3 phase, 3573 rpm, Norma premium efficient, hazardous location class 1, division motor specs and drawing are in the attached pictures. MANUFACTURERWARRANTY50 hp explosion proof Electric motor 326TS 3 phase 3600 rpm hazardous locations 50 hp, motor, 326TS...(October 30th, 2018)
• 056c17g5316 Marathon Electric Nib Motor (42.9% similar) These items are sold as is and purchased at buyers risk. Refurbished Nash certified repairs, updates, and testing to bring an item working condition. Lugs and lug kits, terminal covers, trip units, rating plugs, shunt trips, aux contacts, mounts, brackets, frame screws, meters, readers, remotes, ...(October 30th, 2018)
• 056h17t5302d Marathon Electric Hp Vector Motor (44% similar) LB-FT,1 hp, 230 460V vector motor qty available: 1 unit...(March 18th, 2019)
• 056t17g5316 Marathon Electric Motor 3-4hp (44.2% similar) If another carrier such as ups or FedEx is required to ship due the size, then shipping costs may change...(December 23rd, 2017)
• 056t17v5328 Marathon Electric Washdown Motor (42.7% similar) Hp 1/2 3PH 460V. Items include only what you see in the photo, if need an accessory that is not pictured ask. Marathon Electric 056T17V5328 wash down motor. Shipping costs are based on rate, packaging material, etc. E-mail any questions. If are looking to combine shipping, please send a note through...(November 3rd, 2018)
• 100261-08 Kooltronic Electric Motor New (40.5% similar) If another carrier such as ups or FedEx is required to ship due the size, then shipping costs may change...(January 15th, 2018)
• 101639.00 Leeson Electric Motor Hp Volt Frame 691720005798 (38.8% similar) ...(September 8th, 2018)