Allen-Bradley 1336-BDB-SP7A

The 1336-BDB-SP7A PCB gate drive board is an essential component tailored for Allen-Bradley Bulletin 1336 adjustable frequency drives, specifically designed for the 1336 Plus and Force series. Operating at a robust 575 Volts AC with a capacity of 7.5 Horsepower, this board efficiently manages a frequency range of 50 to 60 Hertz. It serves as a powerful amplifier that transforms lower power inputs into the necessary high current for IGBT brake control, ensuring precise on/off operations while supplying energy to main control and isolation boards. With maintenance in mind, the board is easily installed on a dedicated mounting plate between the main control board and chassis, utilizing jumper connections for smooth integration. Troubleshooting common errors such as EE INIT READ 53 or bus voltage issues often leads to its replacement, with compatibility for alternatives like the 1336-CONV-SP7A or 1336-BDB-SP7D when servicing various frame sizes. This indispensable part is designed to enhance the reliability and performance of your drive system.