Y Series three-Phase asynchronous Motors
Standard introduction
Y series motors are low-voltage three-phase asynchronous motors, which are basic series for common objective. This series motors can meet needs for basic function interiorly and overseas with frame range from 80 to 315. This series motors created according for the nationwide unified conventional.
Y series motors have the rewards of high efficiency, energy conserving, great operation efficiency, little vibration, lower noise, long service life, substantial reliability and easy upkeep. Mounting dimensions as well as electrical power grade totally conform to IEC standard. They 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 beneath
3KW (3KW included) and connection is adopted for all those over 4KW( 4KW included).
Y series motors are usually applied in machinery equipment without any unique requirement.

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 are in total conformity with worldwide common of IEC. This series motors used the strategy of shifting the pole numbers to perform velocity adjustment to ensure they’ve great attributes like small volume, lighter weight, reduced noise, effectively starting up overall performance, reliable operation, simple servicing, and so on. The main technical indexes have reached the international technical typical.
The series motors are widely used in different mechanical gear which have to have stepped speed adjustment; It enable the equipments to have compact structure, reduced noise and skill of vitality saving.
Concurrently, multi-speed motors with specific specification is usually designed and manufactured in accordance for the necessities of client, such 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.