Y Series three-Phase asynchronous Motors
General introduction
Y series motors are low-voltage three-phase asynchronous motors, that are basic series for general objective. This series motors can meet needs for common objective interiorly and overseas with frame vary from 80 to 315. This series motors designed in accordance on the national unified normal.
Y series motors possess the benefits of higher efficiency, power conserving, superb operation efficiency, little vibration, decrease noise, extended support daily life, higher reliability and easy maintenance. Mounting dimensions and also the electrical power grade totally conform to IEC normal. They may 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 included) and connection is adopted for all those over 4KW( 4KW incorporated).
Y series motors are normally utilized in machinery gear with no any special necessity.

YD Series multi-speed three-Phase asynchronous Motors
Basic introduction
This series motors are developed and produced under incorporating the advantages of the throughout the world counterparts, and therefore are in complete conformity with international standard of IEC. This series motors used the method of changing the pole numbers to perform velocity adjustment to ensure they’ve excellent capabilities like small volume, lighter weight, low noise, well beginning performance, reputable operation, simple maintenance, etc. The primary technical indexes have reached the international technical standard.
The series motors are widely utilized in numerous mechanical equipment which have to have stepped velocity adjustment; It enable the equipments to possess compact framework, lower noise and skill of energy conserving.
Concurrently, multi-speed motors with particular specification may be designed and manufactured according towards the necessities of customer, this kind of as multi-speed three-phase asynchronous motor for YDT supporters and pumps. Degree of safety: IP44, or IP54, or IP55; Rated voltage: 380V, rated frequency: 50HZ.