The Allen-Bradley SP-140141 kit is an essential spare part designed specifically for the replacement of faulty transistors in the 1336 series classic drives. These drives support both constant and variable torque applications with an output rating of 40 to 50 horsepower and an input voltage of 380 to 460 Volts AC. Three kits are required per drive, and they're intended for use in environments with operating temperatures from 0 to 50 degrees Celsius and storages from -40 to 85 degrees Celsius. Compatible with 3-phase inputs, the drives handle frequencies of 48 to 62 Hertz and offer protective features such as line transient protection with a peak voltage rating of 5000 Volts. They are fortified by an AC input voltage trip system and a logic power ride through rated for 2 seconds or more, ensuring robust performance under variable conditions.
