About the 0-51845-3
The 0-51845-3 is a PSRB power supply card manufactured by Reliance Electric. The 0-51845-3 has a simple front panel that includes anchoring screws and a small domed LED indicator. The LED indicator is labeled Phase Sequence. Under the LED indicator there is a warning which reads: DO NOT RUN DRIVE WHEN LIGHT IS OUT. REFER TO INSTRUCTIONS. The PSRB card has two levels, the actual circuit board and then two small metal plates that sit on pegs just above the surface of the circuit board. The circuit board has many pieces, however with the two metal plates it does cover some components, so what is described is what can be seen without removing those two panels. The 0-51845-3 has seven black transistors, four small metal transistors. There is a small gray variable resistor on the upper edge at the number thirty grid line. On the back edge of the card, there are two medium sized blue capacitors and two large blue capacitors. The is also a small yellow capacitor next to two black thick film resistors. The 0-51845-3 is also littered with pale blue and light brown fusible resistors. The second level is two separate metal sheets next to each other. Each panel is held up by two pegs one on either short edge. In the center of each of these metal plates is a Bipolar Transistor. Each card also has a serial number stamped into the edge.
The friendly staff at AX Control looks forward to assisting you.
