The SP-151157 printed circuit board is an Allen-Bradley power supply base drive type of printed circuit board. It is part of the 1336 series of industrial drives. The main function of the board is to convert electric current from the source to the correct voltage, current, and frequency level to power the load in its host 1336 drive. It is commonly used in modern industries and applications. It has an output power rating of 100 Horsepower. The board is powered with a voltage rating of 575 Volts.  The board is housed inside the 1336 drive. It is easy to install and replace when needed. The board is compact in size. It is easily portable. The environmental temperature should be set between 0 and 50 degrees Celsius for normal operation. The relative humidity should be a maximum of 95%, non-condensing. The SP-151157 power supply board should not be exposed to high levels of heat and EMC noise.

The Allen-Bradley SP-151157 printed circuit board is compatible with the drives from the Allen-Bradley 1336 drive series. This drive series is a series of variable frequency drives that regulate the speed and torque of 3-phase induction motor devices. The 1336 series drive is a modern drive solution that is made to meet different industrial application demands. It comes with enhanced features that increases the efficiency of the drive operation and it also provides several safety and protective features. The 1336 drive has detection and trip features for undervoltage, overvoltage, drive over-current, and over-temperature situations. The SP-151157 board can be easily mounted onto the main control board of the drive. All of the connectors are located on the top of the board. During the installation, the drive should be disconnected from the mains and it should be properly earthed.