Description

The Allen-Bradley 1336S-MCB-SPI is a main inverter control PC board designed for use with 1336 PLUS drives, supporting frames B through H. Weighing approximately 5 lbs, it is compatible with three-phase drives which offer input voltages ranging from 200 to 600V AC or 310 to 775V DC, with power ratings between 0.37 kW and 448 kW, and a horsepower range of 0.5 HP to 600 HP. While the 1336 PLUS drives, including those utilizing this board, lack short circuit fusing, they are designed to trip at specific voltage thresholds for protection and are suitable for operation in temperatures from 0 to 40 °C, with open type enclosures accommodating up to 50 °C.