Y Series three-Phase asynchronous Motors
Standard introduction
Y series motors are low-voltage three-phase asynchronous motors, which are primary series for general goal. This series motors can meet specifications for basic purpose interiorly and overseas with frame vary from 80 to 315. 
This series motors intended in accordance to your nationwide unified standard.
Y series motors possess the pros of high efficiency, energy saving, exceptional operation effectiveness, small vibration, lower noise, long support existence, high reliability and simple servicing. Mounting dimensions and also the energy grade totally conform to IEC conventional. These are 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 incorporated) and connection is adopted for all those over 4KW( 4KW incorporated).
Y series motors are commonly utilized in machinery tools without the need of any exclusive necessity.
YD Series multi-speed three-Phase asynchronous Motors
General introduction
This series motors are built and produced below incorporating the advantages of the throughout the world counterparts, and are in full conformity with worldwide typical of IEC. This series motors utilized the approach of altering the pole numbers to perform pace adjustment to ensure they’ve got outstanding features like tiny volume, lighter weight, reduced noise, properly starting efficiency, dependable operation, effortless upkeep, etc. The primary technical indexes have reached the global technical typical.
The series motors are broadly utilized in numerous mechanical tools which have to have stepped velocity adjustment; It allow the equipments to possess compact structure, decrease noise and means of power conserving.
Concurrently, multi-speed motors with special specification is usually made and produced in accordance on the necessities of consumer, 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.