The 64PW3 is a VME Servo Motor Driver card featuring a dual four-quadrant, bi-directional, PWM Servo Amplifier, specifically targeted for DC servo motor applications. Each motor drive accepts a 65 VDC power input and provides a 5 amp maximum continuous current output (8.5 amp peak) to a DC brush or brushless servo motor. This conduction cooled card incorporates numerous safety features, continuous background self-testing, and optional RS-422, A/D, D/A, or dual Resolver-to-Digital interfaces.