Nidec Motor Corporation

Emerson Electric Company

Scott M Schroer

Chetan O Modi

Charles L Geiler

Scott J Durfee

Tarris A Reed

Gregory A Peterson

Christopher D Schock

Randy L Bomkamp

Daniel E Hilton

Stephen J Burton

Michael W Major

Gregory M Levine

Methods and systems for replacing HVAC blower motors and other electric motors are disclosed including systems and methods for gathering and storing information about motors that may need to be replaced, systems and methods for selecting replacement motors, and systems and methods for programming the replacement motors. The systems and methods allow a select few replacement motors to be programmed to replace nearly any original motor.

Methods and systems for selecting and programming replacement motors

A system for wirelessly programming and diagnosing a motor includes a server computer system, a portable electronic device, and a wireless communication device. The server computer system stores motor operating parameters and other motor data that can be accessed by the portable electronic device over a wireless communication network for identifying a suitable replacement motor for an unserviceable motor. The server computer system also generates motor programming instructions for programming the replacement motor to emulate the unserviceable motor. The portable electronic device wirelessly transmits the motor programming instructions to the wireless communication device for storing the motor programming instructions on a memory of a controller of the replacement motor so that the replacement motor will emulate the unserviceable motor.

Systems and methods for selecting and wirelessly programming a motor

A horizontal axis washing machine includes an integrated motor and controller assembly. The controller is mounted to the electric motor with the controller positioned under a tub of the washing machine. The tub provides drip protection for the controller during operation of the washing machine. Additional embodiments include a motor and controller assembly in which a heat producing component of the controller is thermally coupled to a heat sink. The heat sink is positioned on an endshield of the electric motor and/or external to a housing of the motor controller. A stator of the electric motor can include one or more magnet wires attached directly to a connector for the motor controller.

Integrated motor and controller assemblies for horizontal axis washing machines

Growing community of inventors

St. Charles, MO, United States of America

Scott M Schroer