PLEAS BE MINED: The price 50$ is noly for one size of these products,different size of the product will have different product.

product Introduction

Copper Motor Rotor (CMR) is a new type of high efficient rotor that use high temperature die casting copper as conductive material. The efficiency of Copper Rotor Motor (CRM) which assembled the casting copper rotor inside can be increased a lot due to the reduction of rotor loss benefited from the excellent copper conductivity.
Be widely applied to the squirrel-cage induction motors in the area of various industries, household electrical appliances, aerospace, navigation etc.

Product Features

(a).Lower losses, Higher efficiency: Motor efficiency could be increased by 2~7% and the power loss can be reduced by more than 15%, the energy saving is very effective;

(b).Smaller size, Lower weight: Motor weight could be reduced by more than 15%;

(c).Lower temperature rise, Higher reliability: Motor life could be raised a lot.

(d).Lower composite cost: Higher motor efficiency reduce electricity consuming, thus the composite cost will be saved more than 2%.

(e).Better mechanical properties: Overturning power is larger and speed governing become easier at a heavy load.

Introduced Case

Cast copper rotor has been successfully used in the following situations:

（a）. Gear motor (A large number of applications)

（b）. Mine explosion-proof motor（A large number of applications）

（c）. Marine aquaculture water pump motor

（d）. Air conditioning compressor