1.2.1 Standard induction motors\
PT. PETRO TEKNIK ABB MOTOR
ABB offers two types of low voltage induction motor series: Process performance
and General performance motors. The first are the most commonly chosen induction
motors for demanding industrial uses and cover frame sizes 63 – 450, or
0.12 – 1 000 kW. Furthermore, these motors exist in three energy efficiency classes:
IE2, IE3, and IE4.
General performance motors form the basic motor series in the IE2 efficiency class,
with less optional features than for Process performance motors, but available off-
the-shelf worldwide. These motors come in frame sizes 56 – 355, corresponding to
0.06 – 355 kW.