Y Series three-Phase asynchronous Motors
Standard introduction
Y series motors are low-voltage three-phase asynchronous motors, which are primary series for basic objective. This series motors can meet needs for standard purpose interiorly and overseas with frame range from 80 to 315. This series motors built according to your national unified typical.
Y series motors possess the strengths of large efficiency, power conserving, great operation overall performance, compact vibration, lower noise, lengthy service lifestyle, large dependability and easy maintenance. Mounting dimensions as well as the electrical power grade entirely conform to IEC standard. 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 below
3KW (3KW integrated) and connection is adopted for all those above 4KW( 4KW included).
Y series motors are usually utilized in machinery products without any exclusive necessity.
YD Series multi-speed three-Phase asynchronous Motors
General introduction
This series motors are developed and manufactured beneath incorporating the benefits of the globally counterparts, and therefore are in full conformity with international typical of IEC. This series motors employed the approach of transforming the pole numbers to carry out pace adjustment to ensure they’ve got outstanding characteristics like small volume, lighter weight, lower noise, very well starting efficiency, trusted operation, effortless maintenance, and so on. The principle technical indexes have reached the worldwide technical common.
The series motors are extensively utilized in a variety of mechanical products which need to have stepped velocity adjustment; It allow 
the equipments to get compact structure, reduce noise and skill of vitality conserving.
Simultaneously, multi-speed motors with specific specification could be built and manufactured in accordance on the requirements of consumer, 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.