One advantage of the synchronous motor is that the direct current can produce the machine's magnetic field in the field winding. The stator windings need to provide only a power component of current in phase with the applied stator voltage. I.e., the motor can operate at the unity power factor. This condition minimizes the losses and heating in the stator windings.
Fuan Zhongzhi Pump Co., Ltd
registered the trademark "ZOZHI."
Add:No.155 Shangcun Qinxiyang Industry Zone,Fuan city,Fujian,China
Tel:+86 0593 6532656 Fax: +86 0593 6531158
Mobile: +86.137.0604.0131 E-mail: firstname.lastname@example.org