Siemens AG 6SC6506-0AA02 Servo Drive Controller

Siemens 6SC6506-0AA02 is a SIMODRIVE 650-series firing circuit board (FBG transistor drive) rated for 60 A, designed to operate within the servo drive system to switch the power transistors that drive a servo motor. As a printed-circuit-board module, it carries the gate/control circuitry that coordinates the output stage of the drive and is documented in distributor listings as 6SC6506-0AA02 (often also listed as 6SC65060AA02). This part is commonly sourced as a replacement or repair component for Siemens SIMODRIVE systems in industrial automation, with references to the 650/660/690 family in service listings and catalogs.