The 1336-BDB-SP46D is a PCB gate drive board from Allen-Bradley/Rockwell Automation. The drive board replaced the 1336-BDB-SP46A. The 1336-BDB-SP46D is a 1336STEF series with a Frame G type frame and it has a Horsepower rating of 600 Horsepower. To operate, the 1336-BDB-SP46D uses an AC power supply that has a rating of 460 Volts AC. The gate drive board is developed to be used with AC adjustable frequency drives by functioning as a spare part for the 1336 PLUS, IMPACT, and FORCE adjustable frequency drives. The 1336-BDB-SP46D weighs 1.5 kilograms and measures 44 x 31 x 8 centimeters. Being a drive board, the 1336-BDB-SP46D provides features to interface it with the power supply for communication. The 1336-BDB-SP46D is a Level 1 PCB gate drive board, signifying that the 1336-BDB-SP46D is MADE for major assemblies.

The 1336-BDB-SP46D may contain dangerous voltages which are bound to cause serious injury to personnel. Due to this, troubleshooting and installing the 1336-BDB-SP46D must be performed by experienced technical personnel. If unsure of the procedures, a troubleshooting manual should be used for guidance. For the optimal operation of the 1336-BDB-SP46D PCB gate drive board, the gate drive board has to be used in industrial environments that are certified for it. The 1336-BDB-SP46D has sensitive parts which may be prone to electrostatic charges. Therefore, when handling the 1336-BDB-SP46D, static charges should be prepared for by touching a grounded metallic point or using a grounding wrist strap. The 1336-BDB-SP46D drive board contains heatsinks for components that dissipate a lot of heat.