Y Series three-Phase asynchronous Motors
Basic introduction
Y series motors are low-voltage three-phase asynchronous motors, that are basic series for general purpose. This series motors can meet demands for standard function interiorly and overseas with frame vary from 80 to 315. This series motors built according for the nationwide unified regular.
Y series motors have the positive aspects of large efficiency, vitality conserving, great operation performance, tiny vibration, reduce noise, long support existence, high dependability and simple maintenance. Mounting dimensions as well as energy grade wholly 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 below
3KW (3KW included) and connection is adopted for anyone above 4KW( 
4KW incorporated).
Y series motors are generally utilized in machinery equipment with no any distinctive necessity.
YD Series multi-speed three-Phase asynchronous Motors
Standard introduction
This series motors are developed and produced underneath incorporating the benefits of the around the world counterparts, and are in full conformity with global typical of IEC. This series motors made use of the method of changing the pole numbers to perform velocity adjustment to ensure that they’ve excellent options like smaller volume, lighter excess weight, minimal noise, effectively beginning efficiency, dependable operation, easy maintenance, and so forth. The main technical indexes have reached the international technical normal.
The series motors are extensively utilized in different mechanical products which need stepped speed adjustment; It allow the equipments to possess compact construction, decrease noise and capacity of power conserving.
Concurrently, multi-speed motors with unique specification might be developed and manufactured in accordance to the prerequisites of client, 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.