PT SARANA TEKNIK MOTOR LISTRIK
.....WONDER
EMAIL : SARANAGROUP@CBN.NET.ID
AC ELECTRIC MOTOR ( FOOT & FLANGE) MOUNTED 1 PHASE - 3 PHASE
AC GEAR MOTOR
BRAKE MOTOR
IEC low voltage motor ranges
In this overview, motors are classified primarily according to their fundamental
physical differences, and secondarily, according to their purpose of use. Accordingly,
we divide motors into two ranges of induction motors, four types of motors for
explosive atmospheres, frequency controlled motors, most notable of which are
synchronous motors, and special application motors. The last category of motors
include, for example, marine motors, brake motors, and smoke extraction motors,
which are based on the basic induction motor but have modifications that vary
according to the purpose of use. Their features are not further described here.
1.2.1 Standard induction motors
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.
Both series include cast iron
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