Fanuc A06B-0313-B032 AC Servo Motor. This 1st generation of S series type of 0S motor model has the following rating: 2.9Nm TRQ, 4.2 Amp, 3 phase 91V, max speed 2000RPM. This motor without brake, tapered shaft, keyed with standard FANUC shaft seals. Occasionally these motors are labelled GE FANUC, but regardless were manufactured in Japan by FANUC.
This A06B0313B032 motor from the FANUC 0S Series AC motor range is fitted with a 2500 RPM absolute (black) pulse coder which is available either as exchange, outright surplus, repair, and testing services.