SASAKI ELECTRIC 4084B Induction Motor 460V 0.55A 150W 3PH 4P

( Brand: Sasaki Electric ), ( Manufacturer Part Number: 4084B ), ( Part Type: Motor )

Review SASAKI ELECTRIC Induction Motor 460v 0.55a 150w 3ph 4p

The **Sasaki Electric 4084B Induction Motor** is a high-performance, three-phase, four-pole electric motor designed for precision, reliability, and efficiency in industrial and commercial applications. Engineered with meticulous attention to detail, this compact yet robust motor delivers consistent power output of **150 watts** at a rated voltage of **460 volts**, making it ideal for medium-duty machinery where dependable performance is essential. With a **0.55 amperes** current draw at full load, this motor ensures optimal energy efficiency while minimizing operational costs, reducing strain on electrical systems, and extending the lifespan of connected equipment. Built to operate seamlessly within a **460V three-phase** setup, the 4084B excels in applications such as conveyor systems, small-scale pumps, compressors, and automated machinery where smooth, vibration-free operation is critical.

The motor s **induction design** guarantees robust torque delivery and self-starting capability, eliminating the need for additional starting mechanisms in most applications. Its **four-pole configuration** provides a balanced speed-torque relationship, ensuring consistent performance across varying loads while maintaining operational stability. Constructed with high-quality materials, the Sasaki Electric 4084B features a durable **stator and rotor assembly**, precision-wound windings, and a robust **ball-bearing or sleeve-bearing system** (depending on the model variant), all of which contribute to extended operational longevity and reduced maintenance requirements. The motor s **IP44 protection rating** ensures protection against dust and splashing water, making it suitable for both indoor and lightly exposed outdoor environments where environmental resilience is necessary.

One of the standout features of this motor is its **compact yet sturdy frame design**, which allows for easy integration into tight spaces without compromising performance. The **NEMA or IEC-compliant mounting configuration** ensures compatibility with a wide range of industrial equipment, simplifying installation and replacement processes. Additionally, the motor s **low noise output** and minimal vibration levels contribute to a quieter operational environment, reducing wear on connected components and enhancing overall system efficiency. Whether deployed in manufacturing plants, HVAC systems, or material handling equipment, the Sasaki Electric 4084B delivers a harmonious blend of power, precision, and reliability, making it a versatile choice for engineers and operators seeking a dependable electric drive solution.

### **Pros and Cons of buying a Sasaki Electric 4084B Induction Motor (80 Frame, 460V, 0.55A, 150W, 3-Phase, 4-Poles)**

1. **Reliability and Durability** Sasaki Electric is a well-established manufacturer known for producing high-quality industrial motors. The 4084B model is designed for continuous operation, making it suitable for applications requiring long-term performance.

2. **Efficiency** At 150W (0.2 HP), this motor is energy-efficient for its power rating, reducing operational costs in low-load applications. Induction motors are generally robust and have fewer moving parts compared to other motor types, leading to lower maintenance needs.

3. **Three-Phase Operation** Being a 3-phase motor, it offers smoother torque delivery and better power factor compared to single-phase motors, making it ideal for industrial or commercial use where stable performance is critical.

4. **Compact and Lightweight** The 80 frame size is relatively small, making it easy to install in tight spaces. Its low current draw (0.55A at 460V) suggests it is designed for applications where power consumption needs to be minimized.

5. **Compatibility with Variable Frequency Drives (VFDs)** Many Sasaki motors are compatible with VFDs, allowing for speed control and energy savings in applications where variable speeds are required.

6. **Low Maintenance** Induction motors typically require minimal upkeep, such as periodic lubrication of bearings and inspection of terminals, reducing downtime.

7. **Wide Application Versatility** Suitable for pumps, fans, compressors, conveyors, and other light-duty mechanical systems where a small, reliable motor is needed.

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1. **Limited Power Output** At only 150W (0.2 HP), this motor is best suited for low-torque applications. For heavier loads, a larger motor would be necessary, which may not be cost-effective.

2. **Three-Phase Dependency** Requires a stable 3-phase power supply (460V). If the facility lacks proper 3-phase wiring or has voltage fluctuations, performance may suffer, or the motor may not run at all.

3. **Higher Initial Cost Compared to Single-Phase** While not excessively expensive, a 3-phase motor is generally more costly than a single-phase equivalent of similar power. This may be a drawback for small businesses or DIY projects on a tight budget.

4. **Specialized Installation Requirements** Proper grounding, wiring, and connection to a 3-phase system are necessary. Improper installation can lead to motor failure or electrical hazards.

5. **Limited Availability of Spare Parts** As a niche motor, finding replacement parts or service technicians may be challenging compared to more common brands like TEFC or WEG.

6. **Noise and Vibration** Like most induction motors, this model may produce some noise and vibration during operation, which could be an issue in noise-sensitive environments.

7. **Not Ideal for High-Speed Applications** The 4-pole design results in a lower RPM (approximately 1725 RPM at 60 Hz), which may not be suitable for applications requiring higher rotational speeds.

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The **Sasaki Electric 4084B induction motor** is a solid choice for **light-duty, 3-phase industrial or commercial applications** where reliability, efficiency, and compact size are priorities. It excels in low-power, continuous-operation scenarios such as small pumps, fans, or conveyors. However, its **limited power output (150W), dependency on 3-phase power, and higher cost relative to single-phase alternatives** may make it less ideal for high-torque or high-speed applications.

If your application requires **a small, efficient, and durable motor for stable 3-phase power**, this motor is a good investment. However, if you need **higher power, single-phase compatibility, or cost efficiency**, you may need to consider alternatives.

- **Buy if:** You need a **reliable, low-maintenance 3-phase motor for light-duty mechanical systems** (e.g., small pumps, fans, or conveyors) and have access to proper 3-phase power.

- **Avoid if:** Your application requires **higher power (above 0.2 HP), single-phase operation, or high-speed performance**, as a more suitable motor may be necessary.

- **Consider alternatives:** If budget is a concern, explore **single-phase induction motors** or **brushless DC motors** for similar applications. For higher power needs, look into **larger 3-phase motors** from brands like **TEFC, WEG, or ABB**.

Before purchasing, verify **voltage compatibility, load requirements, and installation conditions** to ensure optimal performance.

Details:

Need a part ASAP. Sasaki Electric 4084B Induction Motor 80:1 460V 0.55A 150W 3PH 4P. Sasaki Electric Induction Motor, model: 4084B, Gear: 80:1, 460V, 0.55A, 150W, 3PH, 4P, 60Hz, Used, untested, shows some wear.

part #: 4084b prices

• $700.00-$1500.00

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• brand: Sasaki Electric
• mpn: 4084b
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• Industrial Automation Motion Controls > Electric Motors > General Purpose Motors

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