The Allen-Bradley SP-142535 kit is a precharge board kit that is manufactured as part of the 1336 drives and accessories series. It is a printed circuit board (PCB) with pads and lines that helps to connect various points within the 1336 drive system. This precharge board kit features a current rating of 240 Amps and it is suitable for use with the Bulletin 1336VT product line of 1336 adjustable frequency AC drives by Allen-Bradley. The Allen-Bradley 1336 series drives that use the SP-142535 Precharge Board helps to regulate torque and also control the speed of electrical induction motors. The 1336 drives are controlled through a microprocessor and they are compatible with various industrial applications. These units come with a drive output, an output frequency function which also allows them to be adjusted to correspond to the motor parameters as required.

The SP-142535 precharge board kit comes with various electrical components and it is made using high quality materials. This precharge board can work with a 1336VT drive that is compatible with applications in industrial mixers, extruders, and displacement pumps. For chassis components, this PCB operates in a temperature range of 0 to 50 degrees Celsius, and the operating temperature range is from 0 to 40 degrees Celsius for the drive’s heatsink. The Allen-Bradley 1336 drives and components allow for use at altitudes of up to 1000 meters above sea level. The Allen-Bradley SP-142535 precharge board kit is compact thus it can be installed easily inside the drive while conserving the panel space. It features a laminar bus design which helps to reduce that internal inductance that eventually reduces snubber losses as well as helps to improve the IGBT performance.