LINCOLN ELECTRIC SF4P150TS64Y Motor Frame Tefc 460V 1785RPM 1.15SF 445TS

( Brand: Lincoln Electric ), ( Manufacturer Part Number: SF4P150TS64Y ), ( Part Type: Hp Motor Frame ), ( Full Load Amps: 208 ), ( Rated Load: Hp ), ( Nema Design Letter: Design B ), ( Ac Frequency Rating: 60 Hz ), ( Enclosure Type: Tefc ), ( Base Rpm: 1785 ), ( Shaft Type: Keyed ), ( Shaft Diameter: 2.43 In ), ( Mounting Type: Foot-mounted ), ( Current Type: Ac ), ( Service Factor: 1.15 ), ( Nominal Rated Input Voltage: 460 V ), ( Ac Phase: Three Phase ), ( Nema Frame Suffix: Ts ), ( Country Of Origin: United States )

Review LINCOLN ELECTRIC Used 150 Hp Motor 460v 1785rpm Frame Tefc

The **Lincoln Electric SF4P150TS64Y 150 Horsepower Totally Enclosed Fan-Cooled (TEFC) Motor** is a robust, high-performance electric motor engineered for demanding industrial applications where reliability, efficiency, and durability are paramount. Part of Lincoln Electric s renowned **SF series**, this motor is designed to deliver exceptional performance in harsh environments, making it an ideal choice for manufacturing plants, heavy-duty machinery, conveyors, compressors, and other power-intensive systems. With a **460-volt nominal voltage rating**, this motor operates at a consistent **1,785 RPM synchronous speed**, providing a balanced blend of torque and speed for optimal mechanical efficiency. The **1.15 service factor (SF)** indicates its ability to handle occasional overloads without compromising longevity, ensuring extended operational life even under fluctuating workloads.

Built to the **445 frame size**, this motor features a **Totally Enclosed Fan-Cooled (TEFC) construction**, which protects internal components from dust, moisture, and corrosive contaminants while maintaining efficient thermal management through an integrated cooling fan. The **4-pole design** ensures smooth, vibration-free operation, reducing wear on connected equipment and minimizing maintenance requirements. Lincoln Electric s reputation for **premium-quality materials and precision engineering** is evident in every aspect of this motor, from the high-grade steel laminations that enhance magnetic efficiency to the robust bearings that withstand heavy loads with minimal friction. The **TS64Y designation** further signifies its compliance with **NEMA Premium efficiency standards**, delivering superior energy savings while meeting or exceeding industry benchmarks for performance.

Ideal for applications requiring **high torque at startup**, this motor excels in environments where frequent acceleration or heavy-duty cycling is necessary. Its **Class F insulation** (as indicated by the "F" in the model number) provides excellent thermal resistance, allowing for extended operation under elevated temperatures without degradation. The **sealed terminal box** ensures protection against ingress of dirt and moisture, while the **standard NEMA 4X mounting configuration** offers flexibility in installation across a wide range of industrial setups. Whether integrated into a **pump system, conveyor belt, or material handling equipment**, this motor delivers **consistent power output, minimal energy loss, and long-term reliability**, making it a cost-effective solution for businesses seeking both performance and durability. Lincoln Electric s commitment to **innovative design and rigorous testing** ensures that this motor not only meets but exceeds the expectations of even the most exacting industrial applications.

### **Pros and Cons of buying a Lincoln Electric SF4P150TS64Y 150 HP Motor**

#### **Pros**

1. **High Efficiency and Reliability** Lincoln Electric is a well-established brand known for durable, high-performance electric motors. This motor is designed for heavy-duty applications, ensuring long service life with minimal maintenance.

2. **Premium Build Quality** The motor features a **TEFC (Totally Enclosed Fan-Cooled)** design, which protects internal components from dust, moisture, and contaminants, making it suitable for harsh industrial environments.

3. **High Horsepower (150 HP)** With **150 horsepower at 1785 RPM**, this motor is ideal for demanding applications such as conveyors, pumps, compressors, and industrial machinery where significant power is required.

4. **460V Compatibility** Operating at **460 volts**, this motor is well-suited for large industrial facilities where high-voltage power distribution is standard, reducing current draw and improving efficiency.

5. **Service Factor of 1.15** A service factor rating of **1.15** means the motor can handle short-term overloads (15% above rated capacity) without premature failure, providing extra operational flexibility.

6. **445 Frame Size** The **445 frame** is a standard industrial size, offering a balance between power output and physical dimensions, making it easier to integrate into existing systems.

7. **Compatibility with Lincoln Electric s Control Systems** Since this is a Lincoln Electric motor, it pairs seamlessly with their **Driveline** variable frequency drives (VFDs) and other control solutions, ensuring optimized performance and energy savings.

8. **Energy Efficiency** While not explicitly rated as NEMA Premium, Lincoln Electric motors are designed for efficiency, reducing energy consumption compared to older, less optimized models.

9. **Warranty and Support** Lincoln Electric typically offers **strong warranty coverage** (often 1 3 years) and extensive technical support, reducing downtime and repair costs.

10. **Versatility in Applications** Suitable for **pumps, fans, compressors, conveyors, and other high-torque industrial machinery**, making it a versatile choice for manufacturing, mining, and processing industries.

---

#### **Cons**

1. **High Upfront Cost** Premium industrial motors like this one from Lincoln Electric are **more expensive** than standard or generic brands. The cost may be a barrier for smaller businesses or budget-conscious buyers.

2. **Potential Overkill for Light-Duty Use** If the application does not require **150 HP continuously**, this motor may be **overpowered**, leading to unnecessary energy consumption and higher operational costs.

3. **Maintenance Requirements** While durable, **TEFC motors still require periodic maintenance**, including bearing lubrication, cooling fan checks, and electrical inspections, which may add to long-term costs.

4. **Specialized Installation Needs** Due to its size and power rating, installation may require **professional electrical and mechanical expertise**, increasing labor costs.

5. **Limited Availability of Replacement Parts** While Lincoln Electric has a strong reputation, **replacement parts may not be as readily available** as those from more generic manufacturers, potentially causing delays in repairs.

6. **Energy Costs** A **150 HP motor at 460V** will consume significant electricity, which could lead to **higher energy bills** if not properly matched to the load.

7. **Weight and Space Considerations** The **445 frame size** means this motor is **heavy and bulky**, requiring adequate space in the facility and potentially needing reinforced mounting structures.

8. **Compatibility Issues with Non-Lincoln Controls** If the facility uses **non-Lincoln Electric control systems (e.g., Allen-Bradley, Siemens)**, integration may require additional **interface components or programming adjustments**.

9. **Potential for Overuse in Smaller Operations** For **smaller manufacturers or businesses with intermittent heavy loads**, a **150 HP motor may be underutilized**, leading to wasted investment.

10. **Resale Value Concerns** Unlike consumer electronics, **industrial motors do not retain significant resale value**, so if future upgrades are needed, the used market may not offer a good return.

---

### **Conclusion**

The **Lincoln Electric SF4P150TS64Y 150 HP motor** is a **high-quality, reliable, and efficient** choice for **heavy-duty industrial applications** where **durability, power, and long-term performance** are critical. Its **TEFC enclosure, high service factor, and compatibility with Lincoln s control systems** make it a strong option for **mining, manufacturing, and large-scale processing industries**.

However, the **high cost, potential overkill for lighter applications, and maintenance needs** mean it is **not ideal for small businesses, budget-conscious buyers, or operations with inconsistent high-power demands**. Additionally, **installation complexity and energy consumption** should be carefully considered before purchase.

### **Recommendation**

- You operate in **heavy industry** (mining, large-scale manufacturing, continuous production lines).

- You require **reliable, long-lasting performance** with minimal downtime.

- Your facility already uses **Lincoln Electric or compatible control systems**.

- The **150 HP rating is necessary** for your application (not overkill).

- Your budget is **limited**, and a **mid-range or generic motor** (e.g., TEFC from WEG, ABB, or Siemens) would suffice.

- The application **does not require continuous high power**, and a **smaller motor (e.g., 100 HP or less)** would work.

- You need **easier part availability** or **lower upfront costs**.

- Your facility lacks **expertise for high-voltage motor installation and maintenance**.

For most **large-scale industrial users**, this motor is a **strong investment** due to its **proven reliability and efficiency**. For smaller operations or variable-load applications, a **slightly lower horsepower motor** from a reputable brand may be a more **cost-effective and practical choice**.

Details:

40 C, Design: B, Code: G, Duty: CONT. LM16158, Enclosure: TEFC, Frame: 445TS, Phase: 3, Ins. Lincoln Electric Ultimate EI Motor. Model: SF4P150TS64Y, Prod.

BRGS DRIVE: 318 90BL03 XPPX30X, OPP.

part #: sf4p150ts64y prices

• $1500.00-$6999.00

specifications oelemot:

• brand: Lincoln Electric
• mpn: Sf4p150ts64y
• part type: Hp Motor Frame
• full load amps: 208
• rated load: Hp
• nema design letter: Design B
• ac frequency rating: 60 Hz
• enclosure type: Tefc
• base rpm: 1785
• shaft type: Keyed
• shaft diameter: 2.43 In
• mounting type: Foot-mounted
• current type: Ac
• service factor: 1.15
• nominal rated input voltage: 460 V
• ac phase: Three Phase
• nema frame suffix: Ts
• country of origin: United States

payments oelemot:

• credit card: Mastercard
• other
• wallet: Paypal

returns oelemot:

• policy: No Returns

offer oelemot:

• quantity: 1
• sold: 0
• started: May 4, 2026
• options: Ship-to-home
• availability: In Stock
• best offers: True

seller oelemot:

• city: Belgium, Wisconsin
• rating: 99.9%
• # reviews: 9857

shipping oelemot:

general oelemot:

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

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