Y Series three-Phase asynchronous Motors
Basic introduction
Y series motors are low-voltage three-phase asynchronous motors, which are standard series for general function. This series motors can meet necessities for basic function interiorly and overseas with frame vary from 80 to 315. This series motors made in accordance to the nationwide unified typical.
Y series motors have the benefits of large efficiency, energy saving, great operation overall performance, modest vibration, reduce noise, lengthy support existence, large dependability and simple servicing. Mounting dimensions and also the electrical power grade totally conform to IEC regular. They’re 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 incorporated) and 
connection is adopted for those above 4KW( 4KW integrated).
Y series motors are frequently utilized in machinery equipment without having any exclusive requirement.
YD Series multi-speed three-Phase asynchronous Motors
Standard introduction
This series motors are created and manufactured below incorporating the advantages of the globally counterparts, and are in full conformity with worldwide typical of IEC. This series motors utilized the technique of modifying the pole numbers to carry out pace adjustment so that they’ve got superb options like smaller volume, lighter excess weight, reduced noise, properly beginning overall performance, trustworthy operation, uncomplicated upkeep, and so on. The main technical indexes have reached the international technical typical.
The series motors are broadly used in a variety of mechanical equipment which need to have stepped speed adjustment; It enable the equipments to possess compact construction, reduce noise and capability of power conserving.
Concurrently, multi-speed motors with specific specification is usually built and produced according for the needs of purchaser, this kind of as multi-speed three-phase asynchronous motor for YDT fans and pumps. Degree of safety: IP44, or IP54, or IP55; Rated voltage: 380V, rated frequency: 50HZ.
