The Allen-Bradley SP-140568 Inductor DC Bus Kit serves as an essential accessory or replacement part for the 1336 series of adjustable frequency drives, renowned for their microprocessor control and digital programming capabilities. These drives are adept at managing a wide range of 3-phase induction motors in industrial settings, offering precise motor speed control through 3-phase Pulse Width Modulation (PWM) adjustable output frequency. The SP-140568 kit includes a DC bus inductor and necessary installation components, facilitating seamless integration with the main chassis of the 1336 drive for enhanced motor performance and adaptable setup possibilities.