Y2 series motors are totally enclosed and fan cooled(TEFC), three phase squirrel cage indution motors, developed with new technique. They are renewal and upgrading products of Yseries. They mounting dimension is confirmed with the relevant requirements of IEC standard. They are ranging from 0. 75KW up to 315KW in 2poles, 4poles, 6poles, 8poles and 10poles. And the voltage can be 220v, 380v, 400v, 415v and so on, according to the customers' requirements.

Y2 series motors have the merits of beautiful modeling, compact structure, high effciency, energy-saving, high starting torque, low noise, little vibration, reliable operation and easy maintenance, etc. The motors are adopted with F class insulation and designed with assenssing method for insulation system according to international practice. It enhances greatly motor's safety and reliability. These motors have reached an international advanced level of 1990s.

Y2 series motors are widely used in many places, where do no exist combustible, explosive or corrosive gas, and without any special requirements, such as drilling machines, pumps, fans, mixer, transport machines, food machines, agriculture machines and equipments, etc.

OPERATING CONDITIONS

Ambient temperature: -15c≤0 ≤40c

Altitude: not exceeding 1000 meters

Rated voltage: 380V± 5%

Rated frequency: 50HZ/60HZ

Connection: star-connection for 3KW and below

delta-connection for 4KW and more

Duty/rating: continuous(S1)

Protection class: The main body of the motor is IP54, but the terminal box is IP55.

Cooling type: IC411

Insulation class: Class F