Title

60HZ Motor

Brief Introduction
 

YXKK series 60hz motor is a new generation product based on the company's long-term stable high-voltage three-phase asynchronous motor's experience of design and manufacturing, combined with the latest international standards. It can be regarded as prime motor among coal mine, machinery industry, power plant and other kinds of industries and mining enterprises.

Generators with rated outputs up to 1 200 MVA shall be capable of carrying, without damage, a stator current of 1,5 per unit (p.u.) for 30 s. For ratings greater than 1 200 MVA, agreement should be reached on a time duration less than 30 s, decreasing as the rating increases, to a minimum of 15 s, the current remaining at 1,5 per unit for all ratings. The generator shall be capable of other combinations of overcurrent and time that give the same degree of additional heat above that caused by 1 p.u. current.

NOTE It is recognized that stator temperatures will exceed rated load values under these conditions, and therefore the generator construction is based upon the assumption that the number of operations to the limit conditions specified will not exceed two per year.
 

Main Technical Parameters

Outline Dimensions

Motor Parameters