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 1SU21005 is a 3-phase SP500 drive produced by Reliance Electric. It features a NEMA 1 enclosure and is rated at 5 HP. Enclosure size is C, with AC input ranging from 200-230 volts and a power loss of 250 volts. Output stands at 14.2 amps, with input at 17.2 amps and input KVA at 6.9. 

The NEMA 1 enclosure is primarily designed for indoor applications and includes vents. It is advised against replacing individual parts of the controller. For troubleshooting and fault codes, users should consult Section 7 of the user manual. Operation failures often point to a correctable drive fault, though fatal faults may necessitate drive replacement. 

The SP500 series drives support both single motor and multimotor applications. For single motor setups, the controller and motor should be sized according to the specific load and speed requirements. In multimotor configurations (where one controller runs multiple motors), all motors must start simultaneously, with the sum of their full-load current not exceeding the controller's maximum output current rating. 



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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