Error code for 2U Traction Power Amplifier Fault Overcurrent. I changed the traction power amplifier and motor wires and it fixed the problem.

It is a bearing encoder located on the motor, upper bearing

Please i need to confirm what the encoder is like.the one i changed is not a bearing but a sensor located outside the motor..tanx 4 ur concern

I have replaced the encoder bearing in the motor and it solved the problem completely. It might a bad wiring connection, a squeezed wire, or a faulty control card but U didn't have to go as far.

i have the same error on my Raymond reach truck.i checked the manual and it states faulty rpm sensor on drive motor.i changed this but couldnt fix the problem..i really need someone to help

prob the encoder bearing in the drive motor

If possible, someone has a spare parts book for this serie? I suspect a bad bearing in the motor. The machine looks like it wants to jam for a fraction of second while at full speed and then everything normal. Speed is jerky but it seems to be mechanical and I can't notice a speed reduction because the phenomena is too quick. Hard to explain. Someone already had a problem similar? Thanks