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  3. WEG R20036ET-W223G504S

WEG R20036ET-W223G504S Electric Motor 200HP 460VAC M5188

R20036et-w223g504s Weg Electric Motor 200hp 460vac M5188

( Brand: Weg ), ( Manufacturer Part Number: R20036ET-W223G504S ), ( Part Type: Motor )

Review WEG Electric Motor 200hp 460vac

The **WEG R20036ET-W223G504S** is a high-performance, industrial-grade electric motor engineered for demanding applications requiring reliability, efficiency, and durability. Part of WEG s renowned **M5188** series, this **200 horsepower (hp)** motor is designed to deliver consistent power output while adhering to stringent performance standards. Operating at a nominal voltage of **460V AC**, this three-phase induction motor is optimized for use in heavy-duty machinery, including conveyor systems, pumps, compressors, and industrial processing equipment. Its robust construction features a **TEFC (Totally Enclosed Fan-Cooled)** enclosure, ensuring protection against dust, moisture, and corrosive environments while maintaining efficient thermal management through an integrated cooling fan. The motor s **NEMA Premium ** efficiency rating guarantees superior energy savings, reducing operational costs while minimizing environmental impact. With a **4-pole design**, it achieves a balanced speed-torque profile, making it ideal for applications requiring precise speed control and high torque delivery. The **W223G504S** designation indicates a specific frame size and mounting configuration, ensuring compatibility with standard industrial setups while offering flexibility for custom installations. Built with premium materials, including high-grade steel laminations and corrosion-resistant coatings, this motor is engineered for extended service life, even under harsh operating conditions. Whether deployed in manufacturing plants, mining operations, or commercial facilities, the **WEG R20036ET-W223G504S** exemplifies WEG s commitment to innovation, performance, and long-term reliability, making it a trusted choice for engineers and operators seeking a dependable power solution.

### **Pros and Cons of buying a Weg R20036ET-W223G504S (200HP, 460VAC, M5188) Electric Motor**

#### **Pros:**

1. **High Power Output (200HP)** Suitable for heavy-duty industrial applications such as pumps, compressors, conveyors, and large machinery where significant torque and power are required.

2. **Reliable Brand (Weg)** Weg is a well-established manufacturer known for durable, high-performance electric motors with strong global support and a reputation for quality.

3. **Efficient Design** Likely features energy-efficient components, reducing operational costs over time compared to older or less efficient motors.

4. **Compatibility with Common Voltage (460VAC)** Widely used in industrial settings in North America and other regions, making it easy to integrate into existing systems.

5. **NEMA Premium or High-Efficiency Rating** If this motor meets energy efficiency standards (such as NEMA Premium), it can lead to lower energy consumption and cost savings.

6. **Long Lifespan** High-quality construction with robust bearings, insulation, and cooling systems can extend operational life, reducing replacement frequency.

7. **Warranty Support** Weg typically offers warranties (often 1 2 years), providing coverage for defects and potential repair or replacement costs.

8. **Customizable Options** May include features like VFD (Variable Frequency Drive) compatibility, explosion-proof variants, or special mounting configurations depending on the application.

9. **Global Availability of Parts** Weg has a wide distribution network, ensuring easier access to spare parts and maintenance services.

10. **Smooth Operation** Modern motors like this one often have reduced vibration and noise, improving overall system reliability.

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#### **Cons:**

1. **High Upfront Cost** A 200HP motor is a significant investment, especially for small businesses or startups with limited capital.

2. **Potential Overkill for Some Applications** If the motor is larger than necessary for the specific load, it may run inefficiently, increasing energy costs without providing additional benefits.

3. **Maintenance Requirements** High-performance motors, while durable, may require regular maintenance (e.g., bearing lubrication, cooling system checks) to prevent downtime.

4. **Compatibility Issues** If the motor is not properly matched with the application s load, voltage fluctuations, or mechanical components, it could lead to premature failure or inefficiency.

5. **Installation Complexity** Large motors require skilled labor for installation, alignment, and wiring, which may incur additional labor costs.

6. **Energy Costs** While efficient, a 200HP motor will consume significant power, leading to higher electricity bills, especially in applications running continuously.

7. **Depreciation** Industrial equipment depreciates over time; if the motor is not used intensively, its value may decline quickly.

8. **Potential Lead Times** Depending on demand and inventory, there may be delays in receiving the motor, especially if ordering from a distributor rather than directly from Weg.

9. **Space and Logistics** Large motors require adequate space for installation and transportation, which may be a challenge in constrained environments.

10. **Resale Value** Like most industrial equipment, resale value is typically low, so the motor is often a long-term asset rather than an investment with liquidity.

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### **Conclusion:**

The **Weg R20036ET-W223G504S (200HP, 460VAC)** is a **high-quality, reliable motor** well-suited for demanding industrial applications where power, efficiency, and durability are critical. Its strengths lie in its **performance, brand reputation, and energy efficiency**, making it a strong choice for heavy-duty machinery. However, the **high cost, potential over-sizing risks, and maintenance needs** must be carefully considered before purchase.

For businesses with **continuous, high-load applications** (e.g., large pumps, compressors, or manufacturing lines), this motor is an excellent long-term investment. For **smaller operations or intermittent use**, the cost and power may not justify the purchase, and a smaller, more cost-effective motor might be preferable.

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### **Recommendation:** - **Buy if:**

- You require **200HP for a critical industrial application** (e.g., mining, oil & gas, large-scale manufacturing).

- Your facility has **proper electrical infrastructure (460VAC)** and **maintenance capabilities**.

- You prioritize **energy efficiency, longevity, and Weg s reliability**.

- The motor is **properly matched to your load** (consult an engineer to avoid over-sizing).

- **Consider Alternatives if:**

- Your application **does not fully utilize 200HP**, making a smaller motor (e.g., 150HP or 175HP) more cost-effective.

- Budget constraints make the upfront cost prohibitive; explore **rental or leasing options**.

- You lack **expertise in motor installation/maintenance**; ensure proper training or hiring of skilled technicians.

- The motor will be **underutilized**, as depreciation and energy costs may outweigh benefits.

- **Additional Steps Before Purchase:**

- **Load Analysis:** Verify that 200HP is necessary; oversizing increases costs without benefits.

- **Voltage & Phase Compatibility:** Confirm your facility supports 460VAC, 3-phase power.

- **Warranty & Support:** Check Weg s local distributor for warranty terms and service availability.

- **Energy Audit:** Assess if the motor aligns with your facility s energy efficiency goals (e.g., VFD compatibility).

- **Budget for Maintenance:** Factor in **lubrication, cooling, and potential bearing replacements** over the motor s lifespan.

**Final Verdict:** For the right application, this motor is a **strong, high-performance choice**. However, it is not a "one-size-fits-all" solution careful planning and application matching are essential to maximize its value.

Details:

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part #: r20036etw223g504s price

  • $7499.99

specifications oelemot:

  • brand: Weg
  • mpn: R20036et-w223g504s
  • part type: Motor

general oelemot:

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

seller oelemot:

  • city: El Paso, Texas
  • rating: 99.7%
  • # reviews: 21358

offer oelemot:

  • availability: In Stock
  • options: Ship-to-home
  • best offers: True
  • quantity: 1
  • started: March 3, 2026
  • sold: 0

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  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
  • method: Money back
part type: motor,
category: business & industrial > industrial automation motion controls > electric > general purpose, sku: 20694663177342663,
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