Y Series three-Phase asynchronous Motors
Basic introduction
Y series motors are low-voltage three-phase asynchronous motors, that are primary series for general purpose. This series motors can meet specifications for general goal interiorly and overseas with frame vary from 80 to 315. This series motors made according to the national unified normal.
Y series motors possess the advantages of higher efficiency, power conserving, superb operation effectiveness, smaller vibration, lower noise, extended services life, substantial reliability and simple servicing. Mounting dimensions as well as the electrical power grade totally conform to IEC standard. They may be in class B insulation, IP 44 degree for protection 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 over 4KW( 4KW integrated).
Y series motors are normally applied in machinery gear devoid of any particular necessity.
YD Series multi-speed three-Phase asynchronous Motors
Standard introduction
This series motors are developed and produced underneath incorporating the advantages of the throughout the world counterparts, and 
are in total conformity with global conventional of IEC. This series motors applied the process of shifting the pole numbers to carry out pace adjustment so that they’ve got outstanding capabilities like smaller volume, lighter fat, lower noise, well starting up overall performance, reliable operation, quick servicing, etc. The principle technical indexes have reached the global technical standard.
The series motors are widely utilized in many mechanical tools which want stepped velocity adjustment; It enable the equipments to possess compact framework, reduced noise and means of power conserving.
Simultaneously, multi-speed motors with distinctive specification is usually intended and manufactured according for the prerequisites of consumer, such as multi-speed three-phase asynchronous motor for YDT followers and pumps. Degree of safety: IP44, or IP54, or IP55; Rated voltage: 380V, rated frequency: 50HZ.
