Y Series three-Phase asynchronous Motors
Basic introduction
Y series motors are low-voltage three-phase asynchronous motors, which are essential series for basic function. This series motors can meet prerequisites for standard purpose interiorly and overseas with frame range from 80 to 315. This series motors made in accordance to your nationwide unified normal.
Y series motors have the pros of substantial efficiency, power conserving, excellent operation overall performance, small vibration, reduced noise, extended services existence, large reliability and easy upkeep. Mounting dimensions as well as energy grade entirely conform to IEC typical. They can 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 incorporated) and 
connection is adopted for all those above 4KW( 4KW included).
Y series motors are frequently applied in machinery products with no any particular necessity.
YD Series multi-speed three-Phase asynchronous Motors
General introduction
This series motors are built and produced under incorporating the benefits of the throughout the world counterparts, and are in total conformity with international conventional of IEC. This series motors made use of the approach of transforming the pole numbers to carry out speed adjustment to ensure that they’ve great attributes like smaller volume, lighter bodyweight, minimal noise, properly starting overall performance, reputable operation, straightforward servicing, etc. The main technical indexes have reached the worldwide technical common.
The series motors are widely utilized in several mechanical products which will need stepped speed adjustment; It enable the equipments to possess compact construction, reduced noise and means of energy saving.
Concurrently, multi-speed motors with special specification can be created and manufactured in accordance towards the prerequisites of customer, 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.