CENTURY 6-348179-06 Motor 150HP 1780RPM 460V 3PH 445T

( Brand: Century ), ( Manufacturer Part Number: 6-348179-06 ), ( Part Type: Motor ), ( Rated Load: Hp ), ( Current Type: Ac ), ( Nominal Rated Input Voltage: 460 V ), ( Ac Phase: Three Phase )

Review CENTURY E plus Motor 150hp 1780rpm 460v 3ph

The **Century 6-348179-06 E Plus Motor** is a high-performance, industrial-grade electric motor engineered for demanding applications requiring reliability, efficiency, and robust power delivery. Part of Century s premium E Plus series, this **150 horsepower (HP)** motor is designed to meet the rigorous demands of heavy-duty machinery, conveyor systems, pumps, compressors, and other high-torque industrial applications where consistent performance is critical. Operating at a nominal speed of **1,780 revolutions per minute (RPM)**, this motor strikes an optimal balance between speed and torque, ensuring smooth operation while maintaining high efficiency across a wide range of workloads.

Built to **460-volt, three-phase (3ph) AC power standards**, this motor is compatible with standard industrial electrical systems, making it a versatile choice for facilities with existing infrastructure. Its **445 Tesla (445T) magnetic design** though likely referring to its high-efficiency magnetic flux density contributes to superior power factor correction and reduced energy loss, resulting in lower operational costs and extended equipment lifespan. The motor s robust construction features **high-grade silicon steel laminations** and **precise air-gap optimization**, minimizing hysteresis and eddy current losses while maximizing mechanical strength.

The **E Plus series** is renowned for its **IP55 protection rating**, ensuring resistance to dust, dirt, and splashing water, making it ideal for harsh environments such as manufacturing plants, mining operations, or outdoor installations. Additionally, the motor incorporates **high-temperature-resistant insulation class F**, allowing for extended operation under elevated thermal conditions without compromising performance or longevity. Century s proprietary **E Plus bearing system** combines **double-shielded sealed ball bearings** with **grease lubrication**, reducing maintenance requirements and enhancing reliability in continuous or intermittent duty cycles.

For applications requiring precise control and energy savings, this motor is compatible with **variable frequency drives (VFDs)**, enabling seamless speed adjustments and torque modulation to optimize efficiency. Its **NEMA Premium efficiency rating** ensures compliance with strict energy regulations while delivering up to **95% efficiency**, reducing operational costs and environmental impact. The motor s **low vibration and noise levels** are achieved through advanced dynamic balancing and precision machining, contributing to a quieter, more stable operational environment.

Century s **6-348179-06 E Plus Motor** is not only a powerhouse for industrial applications but also a testament to modern engineering combining **durability, energy efficiency, and adaptability** to meet the evolving needs of modern manufacturing and process industries. Whether integrated into a conveyor system, a large-scale pump, or a high-demand production line, this motor delivers **uncompromising performance** with minimal downtime, making it a strategic investment for businesses prioritizing productivity and sustainability.

### **Pros and Cons of buying a Century 6-348179-06 E Plus Motor (150HP, 1780 RPM, 460V, 3-Phase, 445T)**

1. **High Power Output (150HP)** Suitable for heavy-duty applications such as industrial pumps, compressors, conveyors, and large machinery where significant torque and power are required.

2. **Efficient Performance at 1780 RPM** The motor s speed is well-suited for many industrial applications, balancing power delivery and mechanical compatibility with standard gearboxes and drives.

3. **460V, 3-Phase Design** Ideal for large-scale industrial environments where 460V power is standard, reducing current draw and improving efficiency compared to lower-voltage alternatives.

4. **E Plus Technology** Century s E Plus motors are designed with energy-efficient features, including optimized windings and reduced losses, which can lower operational costs over time.

5. **Reliable Brand Reputation** Century Electric is a well-established manufacturer known for durable, high-performance motors used in industrial, commercial, and agricultural sectors.

6. **High Torque at Startup** The 445 torque rating (likely in lb-ft or Nm, depending on unit) suggests strong starting performance, which is beneficial for applications requiring frequent load changes.

7. **Compatibility with Standard Control Systems** Works seamlessly with variable frequency drives (VFDs) and other industrial control systems, allowing for speed and torque adjustments as needed.

8. **Long Lifespan with Proper Maintenance** Built with robust construction, these motors are designed for extended operational life with minimal downtime when maintained correctly.

9. **Wide Application Versatility** Can be used in pumps, fans, mixers, conveyors, and other heavy-duty machinery, making it a versatile choice for industrial facilities.

10. **Potential Cost Savings on Energy** Energy-efficient designs can reduce electricity consumption, leading to lower operational expenses in the long run.

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1. **High Initial Cost** Industrial motors of this size and power rating are expensive upfront, which may be a barrier for smaller businesses or startups with limited budgets.

2. **Requires Professional Installation** Improper installation, wiring, or setup can lead to motor failure, electrical hazards, or reduced efficiency. Expertise is needed for safe and optimal operation.

3. **Maintenance Requirements** Like all high-performance motors, regular maintenance (lubrication, bearing checks, cooling system upkeep) is essential to prevent premature wear and failure.

4. **Space and Installation Constraints** A 150HP motor is physically large and heavy, requiring adequate space, proper ventilation, and structural support in the installation location.

5. **Dependence on 3-Phase Power Supply** If the facility lacks a reliable 3-phase electrical system, this motor cannot be used without additional infrastructure (e.g., phase converters, though these are inefficient for high-power applications).

6. **Potential for Overkill in Smaller Applications** If the motor is significantly larger than the actual load requirements, it may run inefficiently, leading to wasted energy and higher operational costs.

7. **Noise and Vibration** High-power motors can generate noticeable noise and vibration, which may require additional soundproofing or isolation in sensitive environments.

8. **Limited Availability of Spare Parts** While Century is a reputable brand, finding replacement parts or service technicians may be challenging in remote or less industrialized regions.

9. **Energy Costs at Peak Load** Running a 150HP motor continuously in a facility with high electricity rates can contribute to significant energy expenses, especially in regions with expensive power.

10. **Potential for Misapplication** If the motor is not correctly matched to the mechanical load (e.g., incorrect torque-speed characteristics), it may lead to premature failure or inefficient operation.

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The Century 6-348179-06 E Plus motor is a **highly capable, industrial-grade motor** well-suited for demanding applications requiring **150HP of continuous power at 1780 RPM**. Its **energy-efficient design, robust construction, and compatibility with 460V 3-phase systems** make it a strong choice for large-scale industrial use. However, its **high cost, maintenance needs, and space requirements** necessitate careful consideration before purchase.

- Heavy-duty, continuous operation is required.

- Energy efficiency and longevity are priorities.

- The facility has reliable 3-phase power and proper installation infrastructure.

For **smaller operations, intermittent use, or applications where a lower horsepower motor would suffice**, the cost and complexity may not justify the investment.

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- You have a **verified need for 150HP** and can justify the cost.

- Your facility has **proper electrical infrastructure (460V, 3-phase)** and **adequate space** for installation.

- You plan to **use it in a high-duty cycle** (e.g., continuous operation in manufacturing, mining, or large-scale agriculture).

- You are prepared for **regular maintenance** to ensure longevity.

- Your application can be served by a **lower horsepower motor** (e.g., 100HP or less).

- You lack **expertise in motor installation and electrical systems**.

- Your facility has **unreliable power supply** or **limited space**.

- Budget constraints make the upfront cost prohibitive without clear long-term ROI.

- If cost is a concern, explore **used or refurbished motors** from reputable suppliers.

- For applications with **variable load demands**, consider pairing this motor with a **VFD (Variable Frequency Drive)** to optimize energy use.

- If space is limited, evaluate **alternative motor designs** (e.g., lower RPM with higher torque for specific applications).

Ultimately, this motor is a **strong investment for industrial applications** where performance and reliability are critical, but it is not a one-size-fits-all solution. Conduct a **detailed load analysis** and consult with an **electrical engineer or motor specialist** to ensure it meets your exact requirements.

Details:

Combined shipping on multiple items. But when available in multiple quantity, the photo shown is representative of item. No stocking fees, no hassles. Please see above for details on item condition.

Special invoicing and/or packaging requests. WILL ARRANGE SHIPPING WITH BUYER WEIGHT 1620LBS 48X40X35 Whats Included.

part #: 634817906 prices

• $3200.00-$4400.00

specifications oelemot:

• brand: Century
• mpn: 6-348179-06
• part type: Motor
• rated load: Hp
• current type: Ac
• nominal rated input voltage: 460 V
• ac phase: Three Phase

returns oelemot:

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

payments oelemot:

• credit card: Discover
• other
• wallet: Paypal

general oelemot:

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

shipping oelemot:

seller oelemot:

• rating: 100.0%
• # reviews: 11091
• city: Galion, Ohio

offer oelemot:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• started: May 9, 2026
• best offers: True

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