Y Series three-Phase asynchronous Motors
Common introduction
Y series motors are low-voltage three-phase asynchronous motors, which are essential series for common purpose. This series motors can meet prerequisites for common objective interiorly and overseas with frame range from 80 to 315. This series motors designed in accordance on the national unified common.
Y series motors possess the advantages of large efficiency, energy conserving, fantastic operation overall performance, small vibration, lower noise, prolonged service lifestyle, large reliability and simple servicing. Mounting dimensions along with the electrical power grade wholly conform to IEC regular. They can be in class B insulation, IP 44 degree for safety and cooling mode of IC411. The rated voltage and frequency of Y series 
are respectively 380V and 50HZ. Y connection is adopted for motors under
3KW (3KW included) and connection is adopted for anyone above 4KW( 4KW incorporated).
Y series motors are commonly utilized in machinery products devoid of any specific requirement.
YD Series multi-speed three-Phase asynchronous Motors
Basic introduction
This series motors are intended and produced beneath incorporating the benefits of the worldwide counterparts, and therefore are in complete conformity with global typical of IEC. This series motors applied the strategy of changing the pole numbers to perform speed adjustment so that they’ve got exceptional features like compact volume, lighter bodyweight, very low noise, well starting up effectiveness, trustworthy operation, effortless maintenance, etc. The primary technical indexes have reached the international technical normal.
The series motors are widely used in several mechanical equipment which will need stepped velocity adjustment; It allow the equipments to have compact framework, reduce noise and ability of energy saving.
Simultaneously, multi-speed motors with specific specification is usually built and manufactured according for the prerequisites of buyer, such as multi-speed three-phase asynchronous motor for YDT followers and pumps. Degree of protection: IP44, or IP54, or IP55; Rated voltage: 380V, rated frequency: 50HZ.