GENERAL ELECTRIC 5KE145SC207B Ge Ac Motor 145T 2HP 1730RPM 230/460V-AC 3PH

( Brand: General Electric ), ( Manufacturer Part Number: 5KE145SC207B ), ( Part Type: Ac Motor ), ( Frame: 145t ), ( Power: 2 Hp ), ( Rpm: 1730 Rpm ), ( Voltage: 230 V-ac, 460 V-ac ), ( Phase: 3ph ), ( Reference Sku: 1748384 ), ( Product Condition: Used Excellent ), ( Product Brand: General Electric Ge )

Review GENERAL ELECTRIC Ge Ac Motor 2hp 1730rpm 230/460v-ac 3ph

The **GE 5KE145SC207B** is a robust, high-performance **three-phase AC induction motor** engineered for demanding industrial applications where reliability, efficiency, and durability are paramount. Part of General Electric s trusted **5KE series**, this motor delivers **2 horsepower (2HP)** of continuous power output at a nominal speed of **1730 RPM**, making it ideal for a wide range of machinery, including conveyors, pumps, compressors, and light-duty manufacturing equipment. With a **145-frame size**, it strikes a balance between compact design and substantial torque, ensuring smooth operation even under variable loads. The motor is designed to operate seamlessly across **230V or 460V** single-phase or three-phase power supplies, providing flexibility for different electrical infrastructures without compromising performance.

Built to **NEMA Design B** standards, the **5KE145SC207B** incorporates a **squirrel-cage rotor** for robust starting torque and efficient energy conversion, while its **totally enclosed fan-cooled (TEFC)** construction ensures protection against dust, moisture, and debris, making it suitable for both indoor and outdoor environments. The motor s **Class B insulation** (130 C rise) enhances thermal endurance, extending operational lifespan and reducing maintenance downtime. GE s reputation for precision engineering is evident in its **high-efficiency motor design**, which minimizes energy consumption while maximizing output, contributing to cost savings and sustainability efforts. Whether integrated into a production line, HVAC system, or material handling application, this motor delivers consistent performance with minimal vibration and noise, ensuring a quiet and stable operational environment.

For industries prioritizing **long-term reliability**, the **5KE145SC207B** is backed by GE s legacy of innovation and quality assurance, featuring **sealed bearings** and **corrosion-resistant components** to withstand harsh operating conditions. Its **standard NEMA flange mounting** allows for easy installation across various equipment setups, while the **207B model designation** indicates a **60Hz** frequency rating, ensuring compatibility with global power grids. Whether in a small workshop or a large-scale manufacturing facility, this motor exemplifies GE s commitment to delivering a **versatile, efficient, and dependable** solution for powering critical machinery with precision and endurance.

### **Pros and Cons of buying a GE 5KE145SC207B AC Motor (2HP, 1730 RPM, 230/460V, 3-Phase)**

1. **Reliable Brand Reputation** GE (General Electric) is a well-established manufacturer with a strong track record in industrial motors, known for durability and performance in commercial and industrial applications.

2. **Wide Voltage Compatibility** The motor operates on both **230V and 460V**, making it versatile for different electrical setups without requiring significant modifications.

3. **Standardized Frame Size (5KE145)** This frame size is common in industrial applications, meaning replacement parts and compatible components are widely available.

4. **Efficient Performance** At **2HP (1.5 kW)**, it is suitable for moderate-load applications such as pumps, fans, compressors, and conveyors, offering a balance between power and efficiency.

5. **Rated Speed (1730 RPM)** This speed is ideal for many standard industrial applications, reducing the need for additional gearing or speed reducers.

6. **Three-Phase Design** Three-phase motors are generally more efficient and smoother-running than single-phase alternatives, making them better for continuous duty cycles.

7. **Potential Long Lifespan** With proper maintenance, GE motors are known to last **15 25 years**, depending on usage conditions.

8. **Compatibility with Existing Systems** If your facility already uses GE or NEMA-standard motors, this model will integrate seamlessly with existing wiring, controls, and maintenance protocols.

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1. **Higher Upfront Cost Compared to Generic Brands** GE motors are premium-priced, which may be a drawback if budget is a primary concern. Cheaper alternatives (e.g., some Chinese or lesser-known brands) may offer similar specs at a lower cost.

2. **Potential Lead Times for Replacement Parts** While GE parts are reliable, some specialized components (e.g., bearings, windings) may have longer lead times compared to more widely stocked brands.

3. **Energy Consumption** While efficient for its class, it may consume more power than newer, high-efficiency motors (e.g., IE3 or IE4 rated models), leading to higher operational costs over time.

4. **Maintenance Requirements** Like all motors, it requires regular maintenance (lubrication, insulation checks, bearing inspection) to prevent premature failure. Neglecting maintenance can reduce lifespan.

5. **Single-Speed Operation** This is a **fixed-speed motor**, meaning it cannot adjust RPM dynamically. If variable speed is needed, a VFD (Variable Frequency Drive) would be required, adding extra cost.

6. **Weight and Size** At **145T frame**, it is a mid-sized motor, which may require additional structural support in some installations.

7. **Potential for Overkill in Low-Duty Applications** If the application is very light (e.g., a small fan with minimal load), a **1HP motor** might suffice, making this **2HP unit slightly overpowered** and less energy-efficient.

8. **Compatibility Issues with Non-Standard Systems** If your facility uses non-NEMA wiring standards (e.g., European or Asian electrical systems), additional conversion may be needed.

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### **Conclusion**

The **GE 5KE145SC207B 2HP AC motor** is a **strong, reliable choice** for industrial applications requiring a **durable, mid-sized, three-phase motor** with **230V/460V flexibility**. It excels in **pumps, fans, compressors, and conveyors** where **consistent performance and longevity** are critical. However, its **higher cost, fixed speed, and potential overkill for light-duty tasks** may make it less ideal for **budget-sensitive or variable-speed applications**.

If **cost is not a major concern** and you prioritize **brand reliability and ease of maintenance**, this motor is an excellent investment. If you need **energy efficiency, variable speed, or a lower upfront cost**, alternatives like **high-efficiency NEMA-premium motors or VFD-compatible models** may be worth considering.

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### **Recommendation**

- You need a **reliable, long-lasting industrial motor** for **moderate to heavy-duty applications**.

- Your facility already uses **GE or NEMA-standard equipment**, ensuring compatibility.

- You operate in a **230V/460V environment** and do not require variable speed.

- You are willing to pay a **premium for brand trust and availability of parts**.

- You need **variable speed control** (evaluate a motor VFD setup).

- Your application is **light-duty** (a **1HP motor** may suffice).

- You prioritize **maximum energy efficiency** (look for **IE3/IE4 rated motors**).

- You are on a **tight budget** (compare with **high-quality generic brands** like WEG, ABB, or Siemens).

For most **commercial and industrial users**, this GE motor remains a **solid, dependable purchase** especially when factoring in **lifespan, maintenance ease, and compatibility**. However, always **verify load requirements** and **future scalability needs** before finalizing the decision.

Details:

Electrical Enclosures. Circuit Breakers. Electric Motors. Motor Starters.

Motor Drives.

part #: 5ke145sc207b prices

• $379.95-$650.00

specifications oelemot:

• brand: General Electric
• mpn: 5ke145sc207b
• part type: Ac Motor
• frame: 145t
• power: 2 Hp
• rpm: 1730 Rpm
• voltage: 230 V-ac, 460 V-ac
• phase: 3ph
• reference sku: 1748384
• product condition: Used Excellent
• product brand: General Electric Ge

payments oelemot:

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

general oelemot:

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

returns oelemot:

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

seller oelemot:

• # reviews: 124744
• city: Delta, Ohio
• rating: 100.0%

shipping oelemot:

• service: Standard, Expedited, Overnight
• cost: $0.00
• type: Fixed
• class: Standard, Expedited, One-day
• transit: 6-6 Days

offer oelemot:

• best offers: True
• sold: 0
• quantity: 1
• options: Ship-to-home
• started: March 5, 2026
• availability: In Stock

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