
( Brand: Baldor ), ( Manufacturer Part Number: 20A189-0323 ), ( Part Type: Ac Hp Motor ), ( Actual Rated Input Voltage: 2300/4160 ), ( Rated Load: Hp ), ( Nema Design Letter: Design B ), ( Special Motor Construction: Severe Duty Motor ), ( Ac Frequency Rating: 60 Hz ), ( Enclosure Type: Tefc ), ( Ac Motor Type: Induction/asynchronous ), ( Shaft Diameter: 3.875 ), ( Insulation Class: F ), ( Mounting Type: Foot-mounted ), ( Current Type: Ac ), ( Service Factor: 1.15 ), ( Ac Phase: Three Phase )
The Baldor 20A189-0323 is a powerful and reliable 250 HP AC electric motor designed for heavy-duty applications. With a rated speed of 900 RPM, this motor is well-suited for tasks that require a consistent and steady power output. The motor's voltage range is 2300/4160 V, making it versatile enough to be used in a variety of industrial environments.
The Baldor 20A189-0323 is built with TEFC (Totally Enclosed Fan Cooled) technology, which provides excellent reliability and protection against dust and debris. The BB (Bearing Block) design further enhances its durability, ensuring long-term performance and minimal maintenance requirements. The motor is also equipped with an EOK (Electrical Overload Protection) feature, which helps to prevent damage in case of overload.
This Baldor motor is designed with a 2-pole, 3-phase, 60 Hz configuration, ensuring efficient power conversion and delivery. The motor's frame size is 20, which is a standard size in the industry, making it easy to integrate into various systems.
In summary, the Baldor 20A189-0323 is a high-performance AC electric motor that offers excellent reliability, versatility, and protection against environmental factors. Its powerful output, consistent speed, and robust design make it an ideal choice for demanding industrial applications.
Pros of buying Baldor 20A189-0323 250 HP AC Electric Motor:1. High Power: This motor delivers a high power output of 250 HP, making it suitable for heavy-duty applications.
2. Low Speed: The motor operates at a low speed of 900 RPM, which can reduce noise and vibration, making it more suitable for applications in close proximity to people or buildings.
3. TEF Insulation: The motor has TEF insulation, which is a high-temperature insulation material that can withstand high temperatures, ensuring the motor's longevity and reliability.
4. TEFC Construction: The TEFC (Totally Enclosed Fan-Cooled) construction of the motor provides protection against dust, debris, and moisture, ensuring the motor's longevity in harsh environments.
5. EOK Rating: The motor has an EOK (Explosion-Proof) rating, which makes it suitable for use in hazardous environments where there is a risk of explosion.
Cons of buying Baldor 20A189-0323 250 HP AC Electric Motor:1. High Cost: The motor is expensive due to its high power and high-quality construction material.
2. Large Size: The motor is large in size, which can make it difficult to install in tight spaces.
3. Limited Speed Range: The motor operates at a limited speed range of 900 RPM, which may not be suitable for applications that require higher speeds.
Conclusion:The Baldor 20A189-0323 250 HP AC Electric Motor is a high-quality motor that is suitable for heavy-duty applications in harsh environments. Its TEF insulation, TEFC construction, and EOK rating make it a reliable and durable choice for applications where reliability and safety are important. However, its high cost and large size may be a drawback for some users. If the high cost and large size are not a concern, then the Baldor 20A189-0323 250 HP AC Electric Motor is a great choice for heavy-duty applications.
Recommendation:If you are looking for a high-quality, reliable, and durable motor for heavy-duty applications in harsh environments, then the Baldor 20A189-0323 250 HP AC Electric Motor is a great choice. However, if you are looking for a more affordable option or a motor with a wider speed range, then you may want to consider other options. It is always a good idea to consult with an expert to determine the best motor for your specific application.
Stock # 91224. The mechanical fits are not checked nor the bearings changed. Shaft Dimensions: U-3.875, V-11.375. It will also be completely cleaned and a fresh coat of paint applied.
Comments: Look at nameplate photo for complete information, Super-E, Chemical Processing, Fiberglass shroud on ODE half of motor, Drip cover fan cover, 7222 stamped over the original bearing number, Box can be mounted F1 or F2, DE. Condition: This motor is currently offered as Electrically OK EOK. There is no running warranty. It is recommended that if you purchase the motor in electrically OK condition, it should be reconditioned before going into service.