Fanuc A06B-0831-B100 ALPHA model aP40 spindle motor. Info for this motor: Motor Input 200-230V. S1 cont: 18kW 575-3450RPM. S2 (30 Mins): 22kW 575-2450; 3ph; 4 pole; class H insulation IP54. This motor has a straight shaft with no key with forward exhausting spindle fan and foot mounted.
This A06B0831B100#3000 motor from the Fanuc aP40/6000 Series AC spindle motor range is fitted with alpha M type spindle feedback for the serial spindle amps and CNC controllers which is available either as exchange, outright surplus, repair, and also testing services. Warranty for all aP40/6000 spindle motors from DNC is 12 months.