Wiring the device
Important notes
5
59
EDK94SH104 ZH/EN 5.1
Stop!
No device protection if the mains voltage is too high
The mains input is not internally fused.
Possible consequences:
ƒ Destruction of the device if the mains voltage is too high.
Protective measures:
ƒ Observe the maximally permissible mains voltage.
ƒ Fuse the device correctly on the supply side against mains fluctuations and
voltage peaks.
Note!
Switching operations on the motor side of the controller are permitted for
safety switch−off (emergency off).
Please observe:
ƒ When the controller is enabled, switching operations may lead to a response
of the controller monitoring functions.
ƒ The switching elements on the motor side must be rated for DC voltages
with U
DCmax
= 800 V.
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