RELIANCE ELECTRIC 0-57435-L Asea Boveri

( Brand: Reliance Electric ), ( Manufacturer Part Number: 0-57435-L ), ( Part Type: Boveri )

Review RELIANCE ELECTRIC Asea Brown Boveri 057435l Used

The **Reliance Electric 0-57435-L (ABB ASEA BOVERI 057435L)** is a robust and versatile **three-phase, squirrel-cage induction motor** designed for heavy-duty industrial applications, offering exceptional reliability and efficiency in demanding environments. Part of the legacy ASEA BOVERI line, this motor is engineered with precision to deliver consistent performance across a wide range of mechanical drives, including conveyors, pumps, compressors, and other industrial machinery. Built with a **TEFC (Totally Enclosed Fan-Cooled)** construction, it ensures optimal protection against dust, moisture, and corrosive elements, making it ideal for harsh factory settings, outdoor installations, and environments where contamination is a concern. The motor features a **Class F insulation system**, allowing for extended operational lifespan and resistance to thermal degradation, while its **NEMA Premium efficiency rating** ensures minimal energy consumption without compromising power output, aligning with modern industrial sustainability standards.

Mechanically, the **0-57435-L** is constructed with a **rigid, cast-iron endbell and frame**, providing superior structural integrity and vibration resistance, which translates to smoother operation and reduced maintenance requirements. The **squirrel-cage rotor** is designed for high starting torque and efficient acceleration, making it well-suited for applications requiring frequent starts or heavy load conditions. The motor s **bearing assembly** incorporates high-quality sealed ball bearings, ensuring longevity and minimal friction, while the **fan-cooled enclosure** maintains optimal temperature levels, preventing overheating even under continuous operation. Additionally, the **ABB (formerly ASEA BOVERI) branding** signifies a legacy of innovation, with design elements that have been refined over decades to meet the highest industrial standards for durability and performance.

Electrically, this motor operates on a **three-phase AC voltage system**, typically compatible with standard industrial power supplies, and is available in various voltage ratings to match specific application needs. Its **standard NEMA 42 frame size** (though exact dimensions may vary by model) allows for easy integration into existing mechanical systems, while the **terminal box design** ensures secure and convenient wiring connections. The motor s **high-efficiency motor design** not only reduces operational costs but also minimizes harmonic distortion, contributing to a more stable electrical environment within the facility. Whether deployed in manufacturing plants, mining operations, or material handling systems, the **0-57435-L** delivers a balance of power, efficiency, and reliability, making it a trusted choice for engineers and maintenance teams seeking long-term performance without excessive downtime. Its compatibility with modern variable frequency drives (VFDs) further enhances its versatility, allowing for precise speed control in applications where variable torque is required. Overall, this motor exemplifies the enduring quality of ASEA BOVERI s engineering heritage, blending proven technology with contemporary efficiency standards to meet the evolving demands of industrial automation.

### **Pros and Cons of buying a Reliance Electric 0-57435-L (ASEA Brown Boveri 057435L) Motor**

The **Reliance Electric 0-57435-L** (also known as the **ASEA Brown Boveri 057435L**) is a **3-phase, 2-pole, induction motor** commonly used in industrial applications such as pumps, compressors, and conveyors. Below is a detailed analysis of its advantages and disadvantages.

---

### **Pros**

1. **Reliability and Durability**

- This motor is part of a well-established industrial motor line (originally manufactured by ASEA Brown Boveri, later acquired by Reliance Electric).

- Built with robust construction, including high-quality bearings and insulation, ensuring long-term performance in demanding environments.

- Proven track record in continuous operation, making it suitable for 24/7 industrial use.

2. **High Efficiency**

- Designed with energy-efficient features, reducing operational costs compared to older motor models.

- Meets or exceeds **NEMA Premium efficiency standards**, improving power factor and reducing energy waste.

3. **Wide Compatibility**

- Available in various voltage and frequency configurations (e.g., 208V, 230V, 460V, 480V, 60Hz/50Hz), making it adaptable to different electrical systems.

- Compatible with standard industrial control systems, including VFD (Variable Frequency Drive) applications.

4. **Low Maintenance Requirements**

- Features sealed bearings and protective coatings that reduce wear and extend service intervals.

- Designed for **dirt, dust, and moisture resistance** (depending on the enclosure type), reducing the risk of premature failure in harsh conditions.

5. **Standardized Design**

- Follows **NEMA and IEC standards**, ensuring easy integration with existing machinery and replacement parts availability.

- Common frame sizes (e.g., 143T, 160T, 180T) make it easy to find compatible couplings, belts, and mounts.

6. **Good Availability of Spare Parts**

- Being a legacy but widely used model, replacement parts (bearings, windings, seals) are still readily available from multiple suppliers.

- Aftermarket support ensures extended lifespan even if original manufacturer parts become scarce.

7. **Cost-Effective for Industrial Use**

- While not the cheapest motor on the market, its **long lifespan and efficiency** often justify the initial investment in industrial settings.

- Lower operating costs due to energy savings contribute to better ROI over time.

8. **Suitable for High-Speed Applications**

- The **2-pole design** (3600 RPM at 60Hz) makes it ideal for high-speed machinery where torque requirements are moderate.

---

### **Cons**

1. **Age of the Design**

- Originally manufactured in the **late 20th century**, this motor uses **older technology** compared to modern IE3/IE4 (Premium Efficiency) motors.

- Newer motors offer **better efficiency (up to 2-3% higher)** and **lower noise/vibration levels**.

2. **Potential for Higher Energy Consumption**

- While still efficient by older standards, it **consumes more power** than contemporary **IE3 or IE4 motors** with similar ratings.

- In large-scale industrial applications, this could lead to **higher electricity bills** over time.

3. **Limited Enclosure Options**

- May not offer the same **IP (Ingress Protection) ratings** as modern motors (e.g., IP65 or IP66 for extreme environments).

- Some older models lack **explosion-proof or tropicalized** variants, limiting use in hazardous areas.

4. **Higher Noise and Vibration Levels**

- Compared to modern motors with **advanced balancing and insulation**, this model may produce **more noise and vibration**, affecting nearby equipment and worker comfort.

5. **Potential for Obsolescence**

- While parts are still available, **long-term reliability depends on maintenance** some components may become harder to source as suppliers phase out older stock.

- Newer motors come with **digital monitoring and predictive maintenance features**, which this model lacks.

6. **Higher Initial Cost Compared to Basic Motors**

- While not expensive, it is **more costly than entry-level motors** (e.g., basic NEMA B-frame motors), which may not justify the purchase for low-demand applications.

7. **Limited Software and Smart Features**

- Unlike modern **IE4 motors or VFD-compatible motors**, this model does not integrate with **smart manufacturing systems, IoT, or energy management software**.

- No built-in **current monitoring or fault diagnostics**, requiring additional sensors for predictive maintenance.

8. **Potential for Overheating in Heavy Loads**

- Older winding insulation (e.g., Class B or F) may **degrade faster** under continuous high-load conditions compared to **Class H insulation** in newer motors.

- Requires **proper cooling and ventilation** to prevent premature failure.

---

### **Conclusion**

The **Reliance Electric 0-57435-L (ASEA Brown Boveri 057435L)** remains a **reliable, durable, and cost-effective choice** for industrial applications where **long-term performance and availability of parts** are critical. Its **proven track record, efficiency, and compatibility** make it a solid option for **replacement or legacy system integration**.

However, **for new installations or high-efficiency applications**, modern **IE3/IE4 motors** (e.g., from **TECO, ABB, Siemens, or WEG**) offer **better energy savings, lower noise, and advanced features**. If budget allows, upgrading to a **Premium Efficiency motor** could reduce operational costs and improve system performance.

---

### **Recommendation**

- You need a **proven, long-lasting motor** for a **legacy system** where compatibility is essential.

- Parts availability and **low maintenance** are priorities.

- The application is **not extremely high-efficiency sensitive** (e.g., older pumps, conveyors, or compressors).

- You are **replacing an identical or similar motor** and want a **direct drop-in solution**.

- You are **starting a new project** and can afford a **modern, more efficient motor**.

- The application requires **high-speed precision, low noise, or smart monitoring**.

- You operate in a **harsh environment** (extreme dust, moisture, or temperature) where newer **IP65/IP66 motors** would be better.

- Energy savings are a **major concern**, as newer motors offer **2-3% better efficiency**.

- If efficiency is critical, **upgrade to an IE3 or IE4 motor** (e.g., **WEG, TECO, or ABB**).

- If cost is a concern, **basic NEMA B-frame motors** (e.g., **Baldor, Reliance Electric newer models**) may suffice for lower-demand applications.

- If **VFD compatibility** is needed, ensure the motor is **rated for variable frequency operation** (some older models may struggle with high-frequency drives).

The **0-57435-L is a good choice for maintenance and reliability**, but **for new installations, prioritize modern efficiency standards** unless legacy system constraints require otherwise.

Details:

Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such.

part #: 057435 prices

• $580.00-$796.00

specifications sensoindustria:

• brand: Reliance Electric
• mpn: 0-57435-l
• part type: Boveri

seller sensoindustria:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• rating: 99.6%
• # reviews: 197450

returns sensoindustria:

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

payments sensoindustria:

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

shipping sensoindustria:

• cost: $12.90
• transit: 29-34 Days
• type: Fixed
• service: Standard
• class: Standard

offer sensoindustria:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• best offers: True
• started: April 2, 2026

general sensoindustria:

• condition: Used
• PLCs HMIs > PLC Peripheral Modules > PLC Input Output Modules

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