Afag 50036337, Руководство по эксплуатации, Страница: 35 / 50

Mounting Instructions EN
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SE-Power FS
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01.06.2022
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V4.4 35
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The operation of the servo positioning controller SE-Power FS requires a 24V voltage supply
source for the electronics supply, which is connected to the ter24V and GND24V.
The connection to the supply for the power output stage at the SE-Power FS 1kVA is either
made to terminals L1 and N for AC supply or to ZK+ and ZK- for DC supply.
The connection to the supply for the power output stage at the SE-Power FS 3kVA and 6kVA
is either made to terminals L1, L2 und L3 for AC supply or to ZK+ and ZK- for DC supply.
The motor is connected to terminals U, V and W. The motor temperature switch (PTC or NC
contact) is connected to terminals MT+ and MT
–, if it is lead into one cable together with the
motor phases. If an analogue temperature sensor is used in the motor (for example KTY81),
the connection is realized via the encoder cable to [X2A] or [X2B].
The connection of the encoder via the D-Sub connector to [X2A] / [X2B] is roughly shown in
Figure 11 and Figure 12 .
The servo positioning controller must be connected to ground with its PE connection.
The servo positioning controller must be completely wired first. Only then the operating
voltages for the DC bus and the electronics may be switched on. In the case of inversed
wiring of the operating voltage connections, excessive operating voltage or in the case of
confusing the connections for operating voltage and motor the servo positioning controller
will be damaged.