Y Series three-Phase asynchronous Motors
Common introduction
Y series motors are low-voltage three-phase asynchronous motors, which are essential series for common function. This series motors can meet necessities for common function interiorly and overseas with frame range from 80 to 315. This series motors designed according on the national unified regular.
Y series motors have the rewards of large efficiency, vitality saving, fantastic operation functionality, modest vibration, decrease noise, long services daily life, large dependability and easy maintenance. Mounting dimensions plus the electrical power grade entirely conform to IEC typical. 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 under
3KW (3KW integrated) and connection is adopted for all those over 4KW( 4KW integrated).
Y series motors are normally applied in machinery gear without having any distinctive requirement.

YD Series multi-speed three-Phase asynchronous Motors
Standard introduction
This series motors are designed and produced below incorporating the benefits of the globally counterparts, and are in full conformity with global regular of IEC. This series motors used the process of changing the pole numbers to carry out speed adjustment so that they’ve got exceptional features like tiny volume, lighter bodyweight, low noise, properly starting up functionality, reputable operation, simple maintenance, etc. The principle technical indexes have reached the international technical regular.
The series motors are extensively used in a variety of mechanical tools which need to have stepped velocity adjustment; It allow the equipments to have compact construction, reduced noise and skill of vitality conserving.
Simultaneously, multi-speed motors with exclusive specification can be created and produced in accordance for the requirements of consumer, such 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.