The part number 1789-L10 refers to the ABB Low Voltage NEMA Motors, specifically the General Purpose (GP100) line. This motor is designed for use in various industrial and commercial applications, including material handling, pumps, fans, and compressors. The motor's design features a cast iron frame and end shields, which provide structural integrity and resistance to rust and corrosion.
The rotor and stator windings are designed for improved efficiency, with larger bars and end rings reducing resistance and losses. Each die-cast aluminum rotor assembly is dynamically balanced for extended bearing life and includes a high-strength carbon fiber shaft.
The motor's main nameplate (SD200) includes standard data as per the catalog or applicable standards. An auxiliary plate (Y82) can be used for free text provided by the customer in the purchase order, which is often used for customer tagging or instructions. The tag has a character limit of 40, including spaces and special characters.
The motor is suitable for operation at standard ambient temperatures and altitudes, but special features can be added for low ambient conditions, such as down to -30°C (B27), -40°C (B28), or -50°C (B29), which include special grease, external hardware, shaft material, lead material, and seals.
Additionally, provisions for vibration sensors (A67) can be selected, which provide 1/4"-28 UNF drilled and tapped holes on each bearing housing. This feature is useful for monitoring motor performance and detecting potential issues before they become major problems.
For detailed technical specifications, alarm or error codes, user manuals, troubleshooting, programming, and installation information, it is recommended to consult the ABB NEMA Motor Quotation Team or the specific documentation provided with the motor, such as the certificate of compliance (F00), visual inspection proof (F60), or paint report (F71).
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