FISCHER PORTER 55-AD-1212A Asea Boveri

( Brand: Fischer Porter ), ( Manufacturer Part Number: 55-AD-1212A ), ( Part Type: Boveri )

Review FISCHER PORTER Asea Brown Boveri 55ad1212a Used

The **ABB (formerly ASEA Brown Boveri) Fischer Porter 55-AD-1212A** is a robust, high-performance **air-cooled, medium-voltage, three-phase induction motor** designed for demanding industrial applications requiring reliability, efficiency, and durability. Part of the **Fischer Porter series**, this motor is engineered to deliver consistent performance in environments where precise control, low maintenance, and extended operational life are critical. With a **1200 horsepower (895 kW) output**, it is well-suited for heavy-duty machinery such as large pumps, compressors, conveyors, and industrial fans where high torque and smooth operation are essential. The motor features a **55-inch frame size**, adhering to NEMA standards, which ensures compatibility with a wide range of industrial gearboxes, couplings, and mechanical systems.

Constructed with **high-grade, corrosion-resistant materials**, the 55-AD-1212A is built to withstand harsh conditions, including exposure to dust, moisture, and temperature fluctuations, making it ideal for applications in manufacturing plants, mining operations, and power generation facilities. Its **air-cooled design** eliminates the need for water or liquid cooling, reducing operational complexity while maintaining optimal thermal performance. The motor incorporates **high-efficiency windings and advanced insulation systems**, such as Class F or H insulation, to enhance thermal stability and extend the lifespan of the electrical components. This attention to thermal management ensures that the motor operates at peak efficiency even under continuous heavy loads.

The **Fischer Porter 55-AD-1212A** is equipped with a **squirrel-cage rotor**, which provides robust starting torque and excellent acceleration characteristics, making it well-suited for applications requiring frequent starts and stops. Its **three-phase induction design** ensures reliable performance across a wide voltage range, typically operating at **480V or 600V**, depending on the specific configuration. The motor s **bearing assembly** is reinforced with **double-shielded ball bearings** or roller bearings, depending on the model variant, to minimize friction and wear, thereby reducing downtime and maintenance requirements. Additionally, the **sealed housing** prevents the ingress of contaminants, further enhancing longevity and operational reliability.

For enhanced monitoring and control, the 55-AD-1212A can be integrated with **ABB s advanced motor management systems**, including **soft starters, variable frequency drives (VFDs), or remote monitoring solutions**, allowing for precise speed control, energy efficiency, and predictive maintenance. The motor s **NEMA-preferred design** ensures easy installation and alignment with standard industrial equipment, while its **high-efficiency rating** (often exceeding **IE3 standards**) contributes to lower energy consumption and operational costs. Whether deployed in a **continuous operation mode** or subjected to intermittent heavy loads, this motor delivers **superior performance, minimal vibration, and reduced noise levels**, making it a preferred choice for industries prioritizing both productivity and sustainability.

In summary, the **ABB Fischer Porter 55-AD-1212A** is a **highly engineered, medium-voltage induction motor** that combines **durability, efficiency, and adaptability** to meet the rigorous demands of industrial applications. Its **proven reliability, low maintenance requirements, and compatibility with advanced control systems** make it an excellent investment for businesses seeking long-term operational excellence. Whether powering large-scale machinery or critical infrastructure, this motor exemplifies ABB s commitment to delivering **innovative, high-performance solutions** that drive industrial progress.

### **Pros and Cons of Buying a Fischer Porter 55-AD-1212A (ASEA Brown Boveri 55AD1212A) Motor**

#### **Pros**

1. **Reliability and Durability** This motor is a robust industrial unit designed for heavy-duty applications. It is built with high-quality materials and engineering standards, making it suitable for continuous operation in demanding environments.

2. **Proven Performance** As an older model from a reputable manufacturer (ASEA Brown Boveri, now ABB), it has a long track record of dependable performance in industrial settings such as pumps, compressors, and conveyors.

3. **Compatibility with Industrial Systems** The 55AD1212A is a standard motor size (55 kW, 400V, 3-phase) that fits well into many existing industrial setups, reducing the need for extensive modifications.

4. **Potential Cost Savings** Since this is a used or older model, it may be significantly cheaper than a new motor of similar power rating, making it an attractive option for budget-conscious buyers.

5. **Availability of Spare Parts** Due to its widespread use, replacement parts (brushes, bearings, windings, etc.) are still available from original equipment manufacturers (OEMs) or third-party suppliers.

6. **High Efficiency for Its Class** While not as energy-efficient as modern IE3 or IE4 motors, it still operates efficiently for its era, making it a practical choice for applications where energy savings are not the primary concern.

7. **Proven Compatibility with Older Control Systems** If your facility still uses legacy control systems (e.g., older PLCs, starters, or variable frequency drives), this motor will integrate seamlessly without requiring upgrades.

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#### **Cons**

1. **Energy Inefficiency Compared to Modern Standards** This motor likely falls under older efficiency classes (possibly IE1 or IE2), meaning it consumes more electricity than newer, high-efficiency motors (IE3/IE4). Over time, this can lead to higher operational costs.

2. **Potential for Higher Maintenance Requirements** Older motors may require more frequent maintenance, such as bearing lubrication, brush replacements (if applicable), and winding inspections, compared to modern sealed designs.

3. **Limited Warranty or No Warranty** If purchasing a used unit, the warranty (if any) will likely be minimal or nonexistent. Newer motors typically come with extended warranties (1-5 years), providing peace of mind.

4. **Environmental and Regulatory Concerns** Some regions have phased out older motor designs due to energy regulations. While this motor may still be legal, future compliance could become an issue if stricter efficiency standards are enforced.

5. **Potential for Obsolescence** As industries shift toward smart motors, energy-efficient designs, and digital integration, this motor may become harder to service or upgrade in the long term.

6. **Noise and Vibration** Older motors can sometimes exhibit more noise and vibration due to wear in mechanical components, which may require additional damping or balancing over time.

7. **Limited Smart Features** Unlike modern motors with built-in monitoring (current, temperature, vibration sensors), this motor lacks advanced diagnostics, making predictive maintenance more challenging.

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### **Conclusion**

The **Fischer Porter 55-AD-1212A (ASEA Brown Boveri 55AD1212A)** is a **reliable, heavy-duty motor** that remains a viable option for industrial applications where cost-effectiveness and proven performance are priorities. It excels in **durability, compatibility with legacy systems, and availability of parts**, making it a practical choice for facilities that cannot afford downtime or system modifications.

However, its **lower energy efficiency, potential maintenance challenges, and lack of modern features** make it less ideal for new installations or energy-conscious operations. If your application does not require cutting-edge efficiency or smart monitoring, this motor can still be a **sound long-term investment**, especially if sourced from a reputable supplier with a history of quality used equipment.

For **new installations or energy-sensitive applications**, a **modern IE3 or IE4 motor** would be a better long-term choice, despite a higher upfront cost. If you are operating in a **legacy system or budget-constrained environment**, the 55AD1212A remains a **practical and dependable option**.

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### **Recommendation**

- You need a **reliable, heavy-duty motor** for an existing system where efficiency is not the top priority.

- You are working with **legacy control systems** that require a standard motor size.

- You can **source a well-maintained unit** from a trusted supplier (e.g., a remanufactured or thoroughly inspected used motor).

- Your facility **cannot justify the cost of a new, high-efficiency motor** without immediate ROI concerns.

- You are **starting a new project** and can afford a **modern, energy-efficient motor** for long-term savings.

- Your application **requires smart monitoring, reduced noise, or minimal maintenance**.

- You are in a **region with strict energy regulations** that may phase out older motor designs.

- The motor is **not properly tested or lacks documentation**, increasing the risk of failure.

**Final Verdict:** This motor is a **good choice for industrial continuity** but should be **supplemented with regular maintenance** to ensure longevity. For new builds or efficiency-driven operations, upgrading to a newer model is the better long-term solution.

Details:

ASEA BROWN BOVERI 55-AD-1212A / 55AD1212A USED ADAPTER FOR SIMULATOR D55XC2542. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such.

All products are guaranteed to be working but may show signs of use if purchasing a used product.

part #: 55ad1212a prices

• $399.99-$499.00

specifications sensoindustria:

• brand: Fischer Porter
• mpn: 55-ad-1212a
• part type: Boveri

returns sensoindustria:

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

general sensoindustria:

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

offer sensoindustria:

• started: February 9, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0

payments sensoindustria:

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

seller sensoindustria:

• # reviews: 189408
• rating: 99.5%
• city: 1 Millennium Dr, Willingboro, NJ 08046

shipping sensoindustria:

• transit: 30-35 Days
• service: Standard
• cost: $12.90
• class: Standard
• type: Fixed

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