A06B-0143-B084 FANUC MOTOR MODEL ALPHA 12/3000, reference form FANUC A06B-0143-B084, tested before shipment on dedicated test rigs. This motor has a straight shaft with key. The motor A06B-0143-B084 includes a FANUC encoder serial A. Each FANUC Motor comes with a 24 months warranty and is ready to replace your defective part.