The proposal of can loss estimation method of canned motor

This paper describes the canned motor of the representation rank of the shieldless pump of common liquids, such as water, oil, and a medical fluid. And the new method of measurement the eddy current loss of CAN in the partition for escape prevention of liquid is proposed. This is a very important theme as global environment problems from now on. In the business world, these technical data is very important technology. And the research and know-how are desired strongly. So, the simple CANLOSS measuring device which we devised is proposed here. This paper measured the CAN loss of integral-type pump motor.