A06B-0373-B077 FANUC MODEL ALPHA 2/3000 MOTOR I64, reference form FANUC A06B-0373-B077, tested before shipment on dedicated test rigs. This motor has a taper shaft with a key. The motor A06B-0373-B077#7000 includes a FANUC Alpha I64 Pulse coder. Each FANUC Motor is ready to replace your defective part and has a 24 months warranty.