Apparatus and method for selectively applying a voltage to one major
surface of a pair of piezoelectric motors (PZTs) on a disk drive head
suspension with a primary plane of a load beam of the head suspension
parallel to the major surfaces of the PZT elements electrically insulated
from the load beam. Electrical connections to the PZTs are made via
wires, solder, conductive epoxy or electro-mechanical attachment of a
plated surface of the PZT with a bond pad on an electrically isolated
substrate. Lead extensions or separate pieces may be used to connect to
the PZTs. The PZTs may be located on a major surface of the load beam, or
may be assembled in a pre-fabricated motor assembly before being
installed in the head suspension. Apertures in the load beam and other
layers permit physical installation of the PZT motors and enable
electrical connection to the PZTs.