The Allen-Bradley SP-140566 DC Bus Kit is an essential component for maintaining the efficiency of the Bulletin 1336 series general-purpose drives. Known for their microprocessor-controlled precision and versatility, these drives excel in managing 3-phase induction motors with adjustable PWM output frequencies, enhancing motor speed variation through a programmable interface. Designed to replace the DC bus in high-demand environments, the SP-140566 supports drives operating between 380V to 480V AC with output capabilities of 174 to 231 Kilo-Volt-Amps and current ratings from 218 to 290 Amps, ensuring optimal performance within a temperature range of 0 to 50 degrees Celsius.
