Y Series three-Phase asynchronous Motors
General introduction
Y series motors are low-voltage three-phase asynchronous motors, that are fundamental series for standard objective. This series motors can meet needs for general goal interiorly and overseas with frame range from 80 to 315. This series motors developed according on the national unified regular.
Y series motors have the strengths of higher efficiency, vitality saving, superb operation effectiveness, little vibration, decrease noise, long services lifestyle, higher reliability and simple upkeep. Mounting dimensions as well as power grade absolutely conform to IEC conventional. They are really 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 below
3KW (3KW integrated) and connection is adopted for anyone over 4KW( 4KW included).
Y series motors are generally applied in machinery tools without the need of any particular necessity.
YD Series multi-speed three-Phase asynchronous Motors
Common introduction
This series motors are designed and produced underneath incorporating the benefits of the worldwide counterparts, and therefore are in total conformity with international regular of IEC. This series motors made use of the system of changing the pole numbers to perform velocity adjustment to ensure they have fantastic functions like tiny volume, lighter weight, very low noise, nicely starting effectiveness, reliable operation, straightforward maintenance, etc. The principle technical indexes have reached the global technical regular.
The series motors are extensively utilized in numerous mechanical tools which require stepped velocity adjustment; It enable the equipments to have compact structure, decrease noise and means of energy saving.
Concurrently, multi-speed motors with unique specification could be made and produced in accordance to the requirements of client, this kind of 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.