ASYNCHR.MOT M363A-4 Ac Asynchronous Motor Asynchr.mot. M363A/4 4-POLE

( Brand: Asynchr.mot ), ( Manufacturer Part Number: M363A/4 ), ( Shelf: G-7 ), ( Enclosure Type: Tefc ), ( Type: Ac Motor ), ( Current Type: Ac ), ( Nominal Rated Input Voltage: 415v ), ( Base Rpm: 1450 Rpm ), ( Reversible/non-reversible: Reversible ), ( Mounting Type: Foot Mount ), ( Insulation Class: Class F ), ( Ip Rating: Ip55 ), ( Shaft Type: Keyed ), ( Ac Motor Type: Induction ), ( Service Factor: 1.0 ), ( Ac Frequency Rating: 50 Hz ), ( Protection Against Solids: Protected Against Dust ), ( Protection Against Liquids: Protected Against Water Jets ), ( Special Motor Construction: Standard ), ( Inverter/vector Duty Rating: Inverter Duty )

Review ASYNCHR.MOT Asynchr.mot. M363a/4 Ac Asynchronous Motor 4-pole Industrial

The **Asynchronous Motor M363A/4 AC, 4-pole** is a high-performance, robust industrial electric motor designed for demanding applications requiring reliability, efficiency, and long-term durability. Part of a sophisticated series of fractional to medium horsepower motors, this model exemplifies precision engineering with a compact yet sturdy frame, optimized for seamless integration into a wide range of mechanical systems. Built with a **4-pole configuration**, it operates at a nominal speed of **1,470 RPM** (at 50 Hz) or **1,750 RPM** (at 60 Hz), delivering consistent torque output while minimizing energy consumption a critical advantage for cost-effective operation in manufacturing, HVAC systems, conveyor belts, pumps, and other industrial machinery. The motor s **asynchronous design** ensures smooth, vibration-free performance by maintaining a slight speed differential between the rotor and the rotating magnetic field, reducing mechanical stress and wear over time.

Constructed with **high-grade silicon steel laminations** for the stator core, this motor achieves superior magnetic efficiency, reducing hysteresis and eddy current losses to enhance overall power factor and thermal stability. The rotor, featuring a **squirrel-cage winding** with robust aluminum or copper bars, provides exceptional starting torque and accelerates quickly to full speed, making it ideal for applications requiring frequent starts, stops, or variable loads. The motor s **IP54 protection rating** ensures resistance to dust, dirt, and splashing water, while its **F-class insulation** (up to 155 C) extends operational lifespan, even under continuous heavy-duty conditions. Additionally, the **bearing system** incorporates sealed, grease-lubricated ball or roller bearings, designed to withstand radial and axial loads with minimal maintenance, reducing downtime and operational costs.

For enhanced connectivity and control, the M363A/4 AC is equipped with a **standardized flange mounting system** (e.g., IEC or NEMA frame, depending on the variant), allowing for easy installation and alignment with compatible gearboxes, fans, or pumps. The motor s **terminal box** is positioned for convenient wiring access, often featuring terminal blocks for phase connections, auxiliary contacts, and protection devices like thermal overload relays. Optional features such as **encoder feedback**, **frequency inverter compatibility**, or **explosion-proof variants** can be integrated to meet specific application demands, further expanding its versatility. Whether deployed in a cleanroom environment, a harsh industrial setting, or a precision automation system, this motor delivers **reliable, high-efficiency performance** with minimal noise and vibration, making it a cornerstone of modern industrial motorization. Its **compact yet robust design** ensures it occupies minimal space while delivering maximum output, aligning perfectly with the needs of engineers and operators seeking both performance and practicality.

### **Pros and Cons of buying a ABB ACS880-01M363A4 (4-pole Asynchronous AC Motor)**

#### **Pros**

1. **High Efficiency and Energy Savings**

The M363A/4 model is part of ABB s ACS880 series, which is designed with advanced inverter technology to optimize energy consumption. This results in lower operational costs over time, especially in applications requiring frequent starts/stops or variable speed control.

2. **Variable Speed Control Capability**

As an asynchronous motor paired with an inverter (e.g., ABB s ACS880), it supports precise speed and torque control. This is ideal for applications like pumps, fans, conveyors, and compressors where efficiency and process optimization are critical.

3. **Reliability and Durability**

ABB motors are known for robust construction, high-quality materials, and long service life. The M363A/4 is built for industrial environments, offering protection against dust, moisture (IP55/IP65 ratings), and electrical overloads.

4. **Low Maintenance Requirements**

The sealed design and advanced cooling systems reduce wear and tear, minimizing the need for frequent maintenance. This lowers downtime and operational disruptions.

5. **Compatibility with Modern Control Systems**

The motor integrates seamlessly with ABB s ACS880 inverter, enabling features like soft start, regenerative braking, and remote monitoring. This enhances system flexibility and performance.

6. **Wide Application Versatility**

Suitable for a variety of industrial applications, including HVAC, material handling, and process automation, due to its adjustable speed and torque characteristics.

7. **Noise and Vibration Reduction**

The design minimizes mechanical stress, leading to quieter operation and reduced vibration compared to traditional fixed-speed motors.

8. **Future-Proofing with Smart Features**

ABB s ACS880 series supports connectivity options (e.g., Modbus, Profibus) and predictive maintenance tools, allowing for remote diagnostics and efficiency monitoring.

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#### **Cons**

1. **Higher Upfront Cost**

Compared to standard asynchronous motors or basic variable-frequency drive (VFD) systems, the ACS880-01M363A4 and its inverter represent a significant initial investment. This may be a barrier for small businesses or budget-constrained projects.

2. **Complex Installation and Configuration**

Unlike plug-and-play solutions, setting up an inverter-driven motor system requires technical expertise. Proper sizing, wiring, and programming are essential to avoid malfunctions or inefficiencies.

3. **Dependence on Inverter Performance**

The motor s efficiency and lifespan are tied to the inverter s reliability. A faulty inverter can lead to motor damage or reduced performance, adding potential maintenance costs.

4. **Limited Availability of Spare Parts**

While ABB is a reputable brand, sourcing spare parts for older models or specific components may be challenging in some regions, leading to longer repair times.

5. **Potential Overkill for Simple Applications**

For applications requiring fixed-speed operation (e.g., constant-speed fans or pumps), a standard asynchronous motor without a VFD may be more cost-effective and sufficient.

6. **Energy Recovery Challenges**

While regenerative braking is a feature, improper setup can lead to wasted energy or require additional components (e.g., dynamic braking resistors), increasing system complexity.

7. **Training Requirements**

Operators and maintenance personnel may need training to fully utilize the motor s advanced features, adding to training costs and potential learning curves.

8. **Sensitivity to Power Quality Issues**

The motor and inverter are susceptible to voltage fluctuations, harmonics, or poor power factor conditions. Additional filtering or power conditioning may be necessary in unstable electrical environments.

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### **Conclusion**

The **ABB ACS880-01M363A4 4-pole asynchronous motor** is a high-performance solution ideal for applications demanding energy efficiency, variable speed control, and long-term reliability. Its advanced features such as seamless integration with inverters, low maintenance, and smart monitoring capabilities make it a strong choice for industrial automation, process optimization, and energy-intensive operations.

However, the **higher upfront cost, technical installation requirements, and dependency on inverter performance** may not justify the purchase for simpler or fixed-speed applications. Businesses should carefully assess their specific needs, budget, and long-term operational goals before investing.

### **Recommendation**

- Your application requires variable speed control (e.g., pumps, fans, conveyors).

- Energy efficiency and cost savings over time are priorities.

- You have access to technical support for installation and maintenance.

- The system will operate in demanding environments (e.g., dusty, humid, or high-vibration settings).

- Your application only needs fixed-speed operation.

- Budget constraints make the upfront cost prohibitive.

- In-house expertise for inverter programming and troubleshooting is lacking.

- The motor will be used in a stable, low-demand environment where a standard motor suffices.

For smaller-scale or cost-sensitive projects, consider evaluating **alternative brands with similar specifications** or **hybrid solutions** (e.g., combining a standard motor with a basic VFD). Conduct a **life-cycle cost analysis** to compare total ownership expenses, including energy savings, maintenance, and operational efficiency.

Details:

Technical Specifications: Specification: Value: .Mot. Condition: Used. Insulation Class: Class. Motor Type AC Asynchronous.

Provide: Zip code, commercial/residential location, lift gate needs. Type: AC Motor. The Asynchr.Mot. Pillow Block.

Tested and fully functional. Circuit Breakers. Model: M363A/4. MPN: M363A/4.

Reversible/Non-Reversible: Reversible. Notes: Previously used item in good condition. This Motor features standard Asynchronous construction with squirrel cage rotor design for reliable operation in various industrial settings. Quality New Surplus and Used Industrial Automation Controls Equipment.

Media 1: Asynchr.Mot. Manufacturer: Asynchr.Mot. Mounting Type: Foot Mount. Enclosure Type: TEFC.

Part Number: M363A/4. Can ship using your UPS account number upon request. Buyer pays return shipping unless item was misrepresented.

part #: m363a4 price

• $230.00

specifications oelemot:

• brand: Asynchr.mot
• mpn: M363a/4
• shelf: G-7
• enclosure type: Tefc
• type: Ac Motor
• current type: Ac
• nominal rated input voltage: 415v
• base rpm: 1450 Rpm
• reversible/non-reversible: Reversible
• mounting type: Foot Mount
• insulation class: Class F
• ip rating: Ip55
• shaft type: Keyed
• ac motor type: Induction
• service factor: 1.0
• ac frequency rating: 50 Hz
• protection against solids: Protected Against Dust
• protection against liquids: Protected Against Water Jets
• special motor construction: Standard
• inverter/vector duty rating: Inverter Duty

offer oeleMot:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: March 20, 2026
• best offers: True
• quantity: 1

returns oeleMot:

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• policy: Returns Accepted
• paid by: Buyer

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• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• transit: 3-6 Days
• carrier: UPS
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• city: Bardstown, Kentucky

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general oeleMot:

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