ABB ACS 160, User Manual

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8 ACS 160 User’s Manual
C Motor
Check the compatibility of the motor. By default, the motor must be a three-phase induction motor,
with U
N
from 380 to 500 V and f
N
either 50 Hz or 60 Hz.
The motor nominal current (I
N
)
, must not exceed the continuous output current (I
2N
) of the
ACS 160. See Q .
Warning! Ensure the motor is suitable for use with the ACS 160. The ACS 160 must be
installed by a competent person. If in doubt, contact your local ABB supplier.
D Floating Network
In IT networks do not use units which are equipped with built-in RFI filter. The mains become
connected to earth through the filter capacitors. In floating networks this may cause danger or
damage the unit.
E Mounting the Options
The optional Brake resistor, Fieldbus adapter and Control panel can be attached as shown in the
picture below. For more detailed instructions, see documentation delivered with the options.
Brake resistor
Control
panel
Fieldbus adapter