4.2 DRIVER – MOTOR CONNECTIONS
Connections of motor contactor are changing according to motor type. Output terminals, contactors and
motor connections of induction motor are shown in Figure 4.2; connections of gearless machine are
shown in Figure 4.3.
Figure 4.2 Induction / Asynchronous Motor (Geared Machine) Connections
Figure 4.3 Synchronous Motor (Gearless Machine) Connections
Contactor, which has 2 Open – 2 Close (2NO-2NC) main contacts used to bridge motor phases over K2
contactor in gearless machine connection.
F/7.5.5.02.95 R:1
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AE-LIFT