Title

High Voltage Slip Ring Motor

Brief Introduction

For high voltage slip ring motors of all sizes and types of cooling covered by this standard, the value of the short-circuit ratio shall be not less than 0,35. Higher minimum values may be specified and agreed upon (for example by a grid demand), but, for a given cooling system, these usually require an increase in generator size and higher losses.

Where the limit values of this standard, or other limits, have been specified or agreed upon, there shall be no tolerance in the significant direction, that is, no negative tolerance on minimum values and no positive tolerance on maximum values. In the other direction, a tolerance of 30 % shall apply.

If values are specified but not declared to be limits, they shall be regarded as rated values, and shall be subject to a tolerance of ±15 %. Where no values have been specified by the purchaser, the manufacturer shall give values, subject to a tolerance of ±15 %.

Main Technical Parameters

Outline Dimensions

Motor Parameters

Applications

Blowers, compressors, cutting machines, and many other heavy machines in chemical, power, mining, steel, manufacturing, etc.