Y Series three-Phase asynchronous Motors
Common introduction
Y series motors are low-voltage three-phase asynchronous motors, which are basic series for common purpose. This series motors can meet requirements for common goal interiorly and overseas with frame range from 80 to 315. This series motors developed in accordance on the national unified common.
Y series motors possess the advantages of substantial efficiency, energy conserving, fantastic operation efficiency, little vibration, lower noise, long services lifestyle, substantial reliability and simple servicing. Mounting dimensions plus the electrical power grade wholly conform to IEC regular. These are 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 under
3KW (3KW included) and connection is adopted for anyone over 4KW( 4KW incorporated).
Y series motors are generally utilized in machinery products without the need of any exclusive requirement.

YD Series multi-speed three-Phase asynchronous Motors
Standard introduction
This series motors are built and produced beneath incorporating the benefits of the worldwide counterparts, and therefore are in total conformity with international typical of IEC. This series motors made use of the system of changing the pole numbers to perform speed adjustment to ensure that they’ve got great features like compact volume, lighter fat, low noise, nicely starting up effectiveness, reputable operation, effortless maintenance, etc. The key technical indexes have reached the international technical normal.
The series motors are widely utilized in many mechanical equipment which have to have stepped velocity adjustment; It allow the equipments to have compact structure, reduce noise and ability of power saving.
Simultaneously, multi-speed motors with specific specification is usually built and manufactured according for the requirements of buyer, 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.