Y Series three-Phase asynchronous Motors
Basic introduction
Y series motors are low-voltage three-phase asynchronous motors, which are standard series for basic objective. This series motors can meet demands for common purpose interiorly and overseas with frame range from 80 to 315. This series motors built according to the national unified common.
Y series motors possess the positive aspects of substantial efficiency, energy saving, great operation overall performance, tiny vibration, decrease noise, lengthy services existence, substantial reliability and simple maintenance. Mounting dimensions and the energy grade completely conform to IEC conventional. They can be 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 beneath
3KW (3KW included) and connection is adopted for those over 4KW( 4KW included).
Y series motors are frequently applied in machinery products devoid of any special necessity.

YD Series multi-speed three-Phase asynchronous Motors
Common introduction
This series motors are intended and manufactured under incorporating the advantages of the globally counterparts, and therefore are in full conformity with global regular of IEC. This series motors utilised the technique of altering the pole numbers to perform velocity adjustment in order that they have superb attributes like little volume, lighter excess weight, very low noise, very well starting up efficiency, reliable operation, uncomplicated maintenance, etc. The main technical indexes have reached the international technical common.
The series motors are widely utilized in different mechanical gear which need stepped pace adjustment; It enable the equipments to have compact construction, reduced noise and capability of energy saving.
Concurrently, multi-speed motors with unique specification is often built and manufactured in accordance towards the prerequisites of customer, this kind of as multi-speed three-phase asynchronous motor for YDT fans and pumps. Degree of protection: IP44, or IP54, or IP55; Rated voltage: 380V, rated frequency: 50HZ.