Patent ID: 8546984

Claim:
A pump motor assembly operable to provide driving power to a fluid pump, said pump motor assembly comprising: a rotor rotatable about a rotational axis; a stator spaced radially from the rotor; a case at least substantially housing the rotor and the stator; and a control assembly mounted to the case and operable to control motor operation based upon at least one input, said control assembly including a display on which information regarding motor operation is displayed, said control assembly including a cover disposed in a covering relationship relative to the display, said cover including a substantially transparent window section in general alignment with the display, said control assembly including a substantially transparent filler plate underlying the window section in an interposed relationship between the display and the cover, with the filler plate contacting the window section so as to at least substantially eliminate any air gap along an underside of the window section, thereby permitting the display to be visible through the window section while reducing the risk of condensation buildup along the underside of the window section, said control assembly including at least one high voltage component comprising a power input operable to receive high voltage power, said control assembly including at least one low voltage component that includes the display, said control assembly including a high voltage housing that defines a high voltage compartment in which said at least one high voltage component is housed, said control assembly including a low voltage housing that defines a low voltage compartment in which said at least one low voltage component is housed, with the cover being part of the low voltage housing, said low voltage compartment being devoid of any high voltage components of the control assembly, said high and low voltage compartments being substantially fluidly separated from one another so as to reduce the risk of liquid electrical conduction between the compartments.