RC motor material use ratio of special steel, from copper loss, iron loss, mechanical loss three aspects to reduce energy loss 20%50%, thus greatly improve the overall efficiency. An expected service life of the machine is more than two decades, has proved a lot of Siemens motor used more than one hundred years.
2. Winding is the second cause of motor damage easily. After the long running insulation system including winding copper wire enameled began to damage, and generate a short-circuit. High-quality motor can not by new winding severely reduces the efficiency of the machine. Siemens motor winding with F class insulation & 155 deg; C。 The lower the operating temperature of the motor, the longer the insulation system life. Normally when motor running load, temperature can be reduced to 6080°C, and low-quality motor can be more than 90 & deg; C。 In theory, operating temperature lower 10 -15°C, winding can prolong life and come on time.
3. : the key components of the motor bearing is the most prone to failure of the motor parts. Siemens bearing from famous companies to buy SKF, NSK, and at the same time there is a small purchase from other major bearing manufacturers in the world. Ensure the reliability of the bearing.
the RC high efficiency motor, three-phase asynchronous motor, frequency converter, and a special motor repair professional and technical personnel, set sales, after sales and service in one body.
4. The stator is made up of a silicon steel sheet pile, it is a kind of low loss with insulation stalloy, the silicon steel sheet must be consistent performance, and as thin as possible, to make the magnetic field strength reached the maximum. Siemens rely on technical superiority, has been in a leading position.
5. Rotor shaft, fan, Siemens is unique design and connection box.
