Y Series three-Phase asynchronous Motors
Basic introduction
Y series motors are low-voltage three-phase asynchronous motors, that are basic series for general goal. This series motors can meet demands for common goal interiorly and overseas with frame vary from 80 to 315. This series motors built in accordance towards the nationwide unified common.
Y series motors have the rewards of high efficiency, energy saving, fantastic operation performance, small vibration, reduce noise, extended services lifestyle, substantial reliability and easy servicing. Mounting dimensions as well as the energy grade absolutely conform to IEC normal. They may 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 beneath
3KW (3KW included) and connection is adopted for all those above 4KW( 4KW included).
Y series motors are frequently utilized in machinery products with no any distinctive necessity.
YD Series multi-speed three-Phase asynchronous Motors
General introduction
This series motors are built and produced underneath incorporating the advantages of the worldwide counterparts, and therefore are in total conformity with worldwide common of IEC. This series motors employed the system of shifting the pole numbers to carry out pace adjustment to ensure that they’ve fantastic capabilities like little volume, lighter bodyweight, very low noise, nicely commencing functionality, trustworthy operation, easy maintenance, etc. The main technical indexes have reached the international technical conventional.
The series motors are broadly utilized in a variety of mechanical products which will need stepped speed adjustment; It enable the equipments to have compact structure, reduced noise and means of vitality saving. 
Simultaneously, multi-speed motors with special specification could be designed and manufactured according for the requirements of consumer, such as multi-speed three-phase asynchronous motor for YDT supporters and pumps. Degree of protection: IP44, or IP54, or IP55; Rated voltage: 380V, rated frequency: 50HZ.