... conformity with the relevant rules of IEC&DIN42673 standards. Y series motors have outstanding performance, such as high efficiency, ... little vibration, reliable operation and easy maintenance, etc. Y series motors are widely used in many places, where do ... 1000metersRated voltage: 380V±5%Protection type: IP44 / IP54Connection: Y Start-connectionfor 3kW and belowDelta-connection for 4kW or moreCooling ...