Allen Bradley 1336-BDB-SP44D

The 1336-BDB-SP44D is a genuine Allen-Bradley PCB drive board that can put out a Horsepower of up to 350 Horsepower and voltage of 460 Volts AC. Engineered for use with adjustable frequency AC drives, the 1336-BDB-SP44D comes with an array of features that can take industrial applications to the next level. The module can fit into A, B, C, D, or E frame sizes—making it a versatile acquisition that users can purchase for all their industrial PCB drive board needs. The 1336-BDB-SP44D is mainly used to amplify the control signals on AC drives that belong to the 1336 series. When carrying out its output power control based applications, the 1336-BDB-SP44D tries to establish the simplest way to drive the gate-switching transistors so that it can employ the PMW (Pulse Width Modulation) controlled signal’s gate drive output.

This PCB gate drive has a low power signal on its input side. This signal is then amplified to a higher power level. The 1336-BDB-SP44D gate drive functions as a main component for the 1336 series drives. It is important to note that this board is delicate and can become dysfunctional when one of the fuses is blown. So, it is important to always check the fuses F1 and F3 before changing the board. The board has a MOV transient protection feature and includes optional DC input terminals. There are also standard protection features that safeguard the equipment against motor under-voltage, overloads, output ground faults, short circuits, as well as against over-voltage. Besides, there is an optional dynamic braking feature and an EMC filter intended for external use. The drive incorporates two different types of motor control; Induction Flux Control and Induction Sensorless Vector Control.