16 ACS 400 User’s Manual
RS485 terminal X3
L Motor
Check for motor compatibility. The motor must be a three-phase induction motor, with input voltage
from 208 to 240 V for ACS401-XXXX-2-X or 380 to 480 V for ACS401-XXXX-3-X and f
N
either
50 Hz or 60 Hz.
The motor nominal current must be less than the nominal output current of the ACS 400 (See
Sections G and T).
Warning! Ensure the motor is compatible for use with the ACS 400. The ACS 400 must be
installed by a competent person. If in doubt, contact your local ABB sales or service office.
X3 Description
1Screen
2B
3A
4AGND
5Screen
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