Hi jraef, thanks for the advise. I gather that the caps would have to come out of circuit and as the pumps are submersible it is not a supprise they are in the cabinet and not on the motor as usally seen. The windings are the main intrest, IE: 2 or 3 sets?. I will have to bell out to confirm, as...
I have an application with two single phase cap start/ cap run motors.The control gear is shot and the customer wants to up grade using single Phase vfd,s. Has anyone done this before? Regards