1. Motors For Automation Drives Motion Control Sale
  2. sku: 21565020133898983
  3. MARATHON 405TTDS6060AN

MARATHON 405TTDS6060AN Ac Motor 6E 125HP 1782RPM 460V-AC 3PH

405ttds6060an Marathon 6e Ac Motor 405t 125hp 1782rpm 460v-ac 3ph

( Brand: Marathon ), ( Manufacturer Part Number: 405TTDS6060AN ), ( Part Type: Ac Motor ), ( Model Number: 6e 405ttds6060an ), ( Power: 125 Hp ), ( Rpm: 1782 Rpm ), ( Shaft Od: 2.875 In ), ( Voltage: 460 V-ac ), ( Phase: 3ph ), ( Reference Sku: 1761182 ), ( Product Condition: Used Excellent )

Review MARATHON 6e Ac Motor 405t 125hp 1782rpm 460v-ac 3ph

The **Marathon 405TTDS6060AN 6E AC Motor** is a robust, high-performance electric motor engineered for demanding industrial applications where reliability, efficiency, and durability are paramount. Part of Marathon s trusted **405T series**, this **125 horsepower (HP), three-phase AC motor** delivers exceptional torque and consistent performance at a rated speed of **1,782 revolutions per minute (RPM)**, making it ideal for heavy-duty machinery such as conveyors, pumps, compressors, and industrial fans. Designed for **460V AC operation**, this motor is optimized for high-efficiency energy consumption while maintaining a compact yet sturdy frame size of **6060AN**, ensuring seamless integration into existing or new industrial setups. The **TEFC (Totally Enclosed Fan-Cooled) construction** provides superior protection against dust, moisture, and corrosive environments, making it suitable for harsh manufacturing, mining, and processing facilities where protection against contaminants is critical. Built with **Marathon s advanced 6E (Energy Efficient) technology**, this motor achieves superior energy savings typically exceeding **90% efficiency** while reducing operational costs and environmental impact. Its **high-quality insulation system** and **premium-grade materials** ensure extended service life, even under continuous heavy loads, while the **NEMA Premium certification** guarantees adherence to strict performance and reliability standards. The motor s **seamless bearing design** and **low-vibration construction** contribute to smoother operation, reducing maintenance requirements and downtime. Whether deployed in continuous production lines, material handling systems, or critical process equipment, the **Marathon 405TTDS6060AN 6E AC Motor** exemplifies a perfect blend of power, efficiency, and industrial-grade resilience, making it a dependable choice for industries prioritizing performance and longevity.

### **Pros and Cons of buying a Marathon 405T (6060AN) 125 HP, 460V AC Motor**

#### **Pros:**

1. **High Power Output (125 HP)** This motor delivers substantial power, making it suitable for heavy-duty industrial applications such as conveyors, pumps, compressors, and large machinery.

2. **High Efficiency (IE3 or IE4 Class)** Marathon motors are known for energy efficiency, which can lead to lower operational costs over time. The 6060AN series likely meets or exceeds modern efficiency standards.

3. **Reliable Brand Reputation** Marathon (a WEG brand) is a well-established manufacturer with a strong track record in industrial motors, offering durability and long-term performance.

4. **High RPM (1782 RPM at 460V)** The motor s speed is well-suited for applications requiring faster rotational movement, such as centrifugal pumps or high-speed conveyors.

5. **Three-Phase AC Design** Ideal for industrial environments where three-phase power is readily available, ensuring stable and consistent performance.

6. **NEMA Premium Certification** If this motor meets NEMA Premium standards, it guarantees high efficiency, reduced energy consumption, and extended lifespan compared to standard motors.

7. **Wide Compatibility** The 460V, 3-phase specification makes it compatible with most industrial power grids in North America and other regions with similar voltage standards.

8. **Durable Construction** Marathon motors are built with robust materials, including high-quality bearings and insulation, which enhances reliability in demanding conditions.

9. **Good Availability of Spare Parts** Due to its popularity, finding replacement parts or maintenance components is relatively easy.

10. **WEG s Warranty and Support** WEG (Marathon s parent company) provides strong after-sales support, including warranties and technical assistance.

---

#### **Cons:**

1. **Higher Upfront Cost** High-performance motors like this one typically come with a premium price tag compared to standard or lower-efficiency models.

2. **Potential Overkill for Light-Duty Applications** If the motor is significantly more powerful than required for the intended task, it may lead to unnecessary energy consumption and higher costs.

3. **Specialized Installation Requirements** A 125 HP motor may require reinforced electrical panels, proper grounding, and possibly specialized mounting structures, adding to installation complexity and cost.

4. **Maintenance Needs** While durable, high-performance motors still require regular maintenance (lubrication, alignment checks, etc.) to ensure longevity, which may involve downtime and labor costs.

5. **Voltage and Phase Dependency** If the facility does not have a stable 460V, 3-phase power supply, additional equipment (e.g., converters) may be needed, increasing system complexity.

6. **Size and Space Requirements** A 125 HP motor is physically larger than smaller models, which may limit installation options in space-constrained environments.

7. **Potential for Overheating in Poor Ventilation** If the motor is not properly ventilated or operated in high ambient temperatures, it may overheat, reducing efficiency or causing premature failure.

8. **Higher Initial Energy Draw** While efficient, a 125 HP motor will draw significant current during startup, which may require careful consideration of electrical infrastructure.

9. **Depreciation Over Time** Industrial motors, even high-quality ones, may depreciate in value, especially if newer, more efficient models become available.

10. **Potential for Misapplication** If the motor is not correctly matched to the load (e.g., incorrect torque or speed requirements), it could lead to inefficiencies, reduced lifespan, or mechanical stress.

---

### **Conclusion**

The **Marathon 405T (6060AN) 125 HP, 460V AC motor** is an excellent choice for **heavy-duty industrial applications** where reliability, efficiency, and high power output are critical. Its strengths lie in its **durability, energy efficiency, and compatibility with standard industrial power systems**. However, it is **not ideal for light-duty or low-power applications**, where a smaller motor would suffice, leading to unnecessary costs.

If your application **requires consistent high performance, such as in manufacturing, mining, or large-scale material handling**, this motor is a **strong recommendation**. However, if the workload is **modest or intermittent**, a lower-hp motor may be more cost-effective.

### **Recommendation**

- **Buy if:** You need a **high-efficiency, durable motor for demanding industrial use** (e.g., pumps, compressors, conveyors) and can justify the upfront investment based on long-term savings and reliability.

- **Consider alternatives if:** Your application does not require 125 HP, as a **smaller, more cost-effective motor** (e.g., 75 HP or 100 HP) may be sufficient.

- **Verify compatibility** with your electrical system, load requirements, and environmental conditions before purchase.

- **Ensure proper installation and maintenance** to maximize lifespan and efficiency.

For most **heavy industrial applications**, this motor is a **solid, well-supported choice** that will deliver **reliable performance over many years**. However, always conduct a **load analysis** to confirm it meets your specific needs.

Details:

Model Number:6E 405TTDS6060AN. Shock Absorbs. Solenoid Coils. Motor Starters.

Circuit Breakers. Motor Drives. Solenoid Valves.

part #: 405ttds6060an price

  • $3000.00

specifications oelemot:

  • brand: Marathon
  • mpn: 405ttds6060an
  • part type: Ac Motor
  • model number: 6e 405ttds6060an
  • power: 125 Hp
  • rpm: 1782 Rpm
  • shaft od: 2.875 In
  • voltage: 460 V-ac
  • phase: 3ph
  • reference sku: 1761182
  • product condition: Used Excellent

seller oelemot:

  • # reviews: 127201
  • city: Delta, Ohio
  • rating: 100.0%

offer oelemot:

  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: April 16, 2026
  • quantity: 1

payments oelemot:

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

returns oelemot:

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

shipping oelemot:

general oelemot:

  • condition: Used
  • Industrial Automation Motion Controls > Electric Motors > General Purpose Motors
part type: ac motor, model number: 6e 405ttds6060an, power: 125 hp, rpm: 1782 rpm, shaft od: 2.875 in, voltage: 460 v-ac, phase: 3ph, reference sku: 1761182, product condition: used excellent,
category: business & industrial > industrial automation motion controls > electric > general purpose, sku: 21565020133898983,
Marathon 405TTDS6060AN Is Similar To:
oelemot logo
1 offer $3000.00 USD
  • Used. Offer #1 priced at $3000.00 + $Calculated shipping estimate = $3000.00* total. Shock Absorbers. Model Number:6E .+$Calculated shipping

Copyright © oelemot.com