Standard RMS motors
are three phase totally enclosed fan
cooled(TEFC) aluminium induction motor with IEC
frame size from 56 to 132. The RMS series is similiar
to that of the MS series with the exception of an additional
removable feet feature. The efficency of RMS motors reach the IE1 standard.
Aside from the general purpose applications in machines
similiar to the WY series, RMS motors can particularly be used in areas which has a weight limit due to the lighter aluminium frames.