1SU21005 | Reliance Electric 3-Phase SP500 Drive

Description 

The 1SU21005 is a 3-phase SP500 drive manufactured by Reliance Electric. This drive is enclosed in a NEMA 1 enclosure and is rated for 5 HP. The enclosure size is C, with an AC input ranging from 200-230 volts and a power loss of 250 volts. The output is 14.2 amps, while the input is 17.2 amps, with an input KVA of 6.9. The NEMA 1 enclosure, featuring vents, is typically suitable for indoor applications. It is not advisable to replace individual parts of the controller. 

For troubleshooting and fault codes, users are directed to Section 7 of the user manual. Operational failures may indicate a correctable drive fault, while fatal faults may necessitate drive replacement. 

Technical Specifications 

Information About 1SU21005

The Reliance 1SU21005 is a high-performance drive designed to deliver reliable and efficient motor control in industrial applications. This drive belongs to the SP500 series, which is known for its robust construction and advanced features, making it an ideal choice for demanding environments.

With a horsepower rating of 5 HP, the 1SU21005 drive provides ample power for a variety of industrial processes, ensuring smooth and efficient operation of machinery. It operates with an input voltage range of 200-230 VAC, making it compatible with standard industrial power supplies. The drive is designed to handle an input current of 17.2 amps, demonstrating its capability to manage significant electrical loads while maintaining stable performance.

The output current of the 1SU21005 is rated at 14.2 amps, ensuring that the connected motors receive the precise amount of power required for optimal performance. This drive is engineered to deliver consistent output, reducing the risk of underperformance or electrical issues, thus enhancing the reliability of the entire system.

Weighing in at 20 lbs, the 1SU21005 drive combines durability with ease of installation. Its weight indicates a solid build quality, designed to withstand the rigors of industrial use while being manageable for technicians during installation and maintenance processes.

The internal reference number for this model is D2-3304-1, a designation that assists in precise identification and compatibility checks within the broader SP500 series and related systems. This internal reference ensures that users can easily verify the drive's specifications and suitability for their specific applications.

The SP500 series, which includes the 1SU21005, is known for its advanced control features and user-friendly design. These drives are engineered to provide superior motor control, enhancing the efficiency and longevity of industrial equipment. The 1SU21005 drive, in particular, offers a robust solution for various applications, from conveyor systems and pumps to fans and mixers.

Reliance, the manufacturer of the 1SU21005, is renowned for its commitment to quality and innovation in industrial automation. This drive reflects Reliance's dedication to producing reliable and high-performance products that meet the evolving needs of industrial users.

In summary, the Reliance 1SU21005 drive is a powerful and reliable component of the SP500 series, offering 5 HP output, a 200-230 VAC input voltage range, and handling 17.2 amps of input current with 14.2 amps of output current. Weighing 20 lbs, it is designed for durability and ease of installation. With its advanced features and robust construction, the 1SU21005 is an excellent choice for ensuring efficient and reliable motor control in various industrial applications.

Manufacturer information

Reliance Electric, a pioneering electrical equipment manufacturer, was founded in 1904. Acquired by Rockwell Automation, it specialized in motors, drives, and industrial automation solutions. Known for innovation, Reliance played a key role in advancing industrial technology.

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