Fanuc A860-0346-T141 Encoder. This red plastic pulse coder is a 40000 pulse Serial A feedback unit used on the following Fanuc AC model 0S, 5S, 10S, 20S, 30S servo motors. With an alternative order part number from Fanuc of: A290-0561-V572.
DNC offer new and used refurbished encoders with warranty on an exchange basis (assuming in stock). Testing and fault diagnosis of these A8600346T141 is possible, dependent on fault. If the encoder is found to be faulty then only replacement can be offered. IF you are not sure whether its the Serial Pulse Coder A encoder or the AC servo motor its attached too then send us the complete Fanuc AC servo motor for test. If in doubt contact DNC for more details, warranty and prices.