ActronAir Capacitor 8uF 560V with Wires is a run capacitor for compatible ActronAir AC fan motor applications, supplying the phase shift current required for single-phase induction motor starting and continuous running at 8uF capacitance rated to 560VAC. Fitting a capacitor with incorrect capacitance alters the motor's power factor and starting torque, causing overheating and premature motor winding failure -- always match the capacitance value exactly to the motor nameplate specification.