hi ..
in Interact 412 , bridgeport usualy uses the diferent kind Fanuc Spindle dirve , for example for interact 412 with spindle motor AC modle 3 as A06B-1003 - B100 use Drive model 3 as A06B - 6055 - H103 please read right drive Nr. and also i need motor type and fanuc Nr. for Both then i can send you the ETS for checking .