
( Brand: Emerson ), ( Model: 721 S89-642 ), ( Part Type: 480v Motor Box ), ( Iec Frame Size: 42y ), ( Shaft Diameter: 1/2 In ), ( Service Factor: 1.0 ), ( Base Rpm: 1550 ), ( Ac Phase: Single Phase ), ( Nominal Rated Input Voltage: 115/230 V ), ( Country/region Of Manufacture: Mexico ), ( Ac Frequency Rating: 60 Hz ), ( Enclosure Type: Enclosed ), ( Rated Load: Hp )
The Emerson S89-642 Electric Motor is a reliable and efficient powerhouse designed for industrial applications. This 3-phase, 6-pole, 4-pole-start motor boasts a nominal power output of 1 to 10 horsepower, making it suitable for a wide range of tasks. The motor operates at a steady 1550 revolutions per minute (RPM), ensuring smooth and consistent performance.
The Emerson S89-642 is designed for a voltage of 480 volts, providing a robust electrical supply. It features a current draw of 35 amperes, ensuring it can handle the demands of heavy-duty applications. The motor is housed in a robust 721 NEMA frame, offering a high level of protection against environmental factors and providing a solid foundation for mounting.
Emerson's commitment to quality is evident in the materials used in the construction of this motor. The motor windings are made from high-quality copper, ensuring excellent conductivity and long-term reliability. The motor's shaft is solid steel, ensuring strength and durability, while the motor's bearings are precision-engineered for smooth operation and long life.
The Emerson S89-642 Electric Motor is also designed with ease of maintenance in mind. The motor's end shields are removable, providing easy access to the internal components for routine maintenance tasks. The motor is also equipped with a thermal overload protector, providing an additional layer of safety against overheating.
In summary, the Emerson S89-642 Electric Motor is a robust and reliable power source for industrial applications. Its 1 to 10 horsepower output, 1550 RPM operation, 480 volt voltage, and 35 ampere current draw make it a versatile and powerful option for a wide range of tasks. Its construction from high-quality materials, removable end shields, and thermal overload protector ensure long-term reliability and ease of maintenance.
Pros of buying a Emerson S89-642 electric motor:1. Reliable brand: Emerson is a well-known and trusted brand in the electrical industry, which can give you peace of mind knowing that the motor is built to last.
2. Wide power range: This motor offers a power range of 1-10 HP, making it a versatile option for various applications.
3. High RPM: With a speed of 1550 RPM, the motor is ideal for applications that require high-speed operation.
4. High voltage and current: The motor is rated for 480V and 35A, making it suitable for use in industrial applications that require high voltage and current.
5. Compact design: The motor has a compact box design, which can save space in your application.
Cons of buying a Emerson S89-642 electric motor:1. High price: Due to its high-quality construction and features, the motor may be more expensive than other options in the market.
2. Limited customization: The motor may not offer as many customization options as some other models, which may limit its flexibility for certain applications.
3. Potential for noise: The motor may produce noise during operation, which may be a concern for applications that require quiet operation.
Conclusion: The Emerson S89-642 electric motor is a reliable and versatile option for industrial applications that require high power, high voltage, and high speed. Its compact design and wide power range make it a versatile option, but its high price and potential for noise may be a drawback for some users. Ultimately, the decision to purchase this motor depends on your specific application requirements and budget.
Recommendation: If you are looking for a high-quality, high-performance electric motor for industrial applications, the Emerson S89-642 is a solid choice. However, it is important to carefully consider your application requirements and budget before making a decision. If the high price or noise potential are concerns, you may want to explore other options in the market that may be more cost-effective or quieter.
Emerson 3790 electric motor 1 10hp 1550 rpm 480v. Shipped with USPS priority mail. Condition is new. 35a brand new open box.