ABB ACS880-0500-3, Hardware Manual

Page: 56 / 88

Make sure that …
The input power cable has been connected to the appropriate terminals, the phase order is right, and
the terminals have been tightened. (Pull on the conductors to check.)
There is an adequately sized protective earth (ground) conductor between the motor and the drive,
and the conductor has been connected to appropriate terminal, and the terminal has been tightened.
(Pull on the conductors to check.). Proper grounding has also been measured according to the regula-
tions.
The motor cable has been connected to the appropriate terminals, the phase order is right, and the
terminals have been tightened. (Pull on the conductors to check.)
The motor cable has been routed away from other cables.
No power factor compensation capacitors have been connected to the motor cable.
If an external brake resistor has been connected to the drive: There is an adequately sized protective
earth (ground) conductor between the brake resistor and the drive, and the conductor has been con-
nected to appropriate terminal. Proper grounding has also been measured according to the regulations.
If an external brake resistor has been connected to the drive: The brake resistor has been connected
to the appropriate terminals, and the terminals have been tightened. (Pull on the conductors to check.)
If an external brake resistor has been connected to the drive: The brake resistor cable has been routed
away from other cables.
The control cables have been connected to the appropriate terminals, and the terminals have been
tightened. (Pull on the conductors to check.)
The supply voltage matches the nominal input voltage of the drive. Check the type designation label.
The voltage setting of the auxiliary voltage transformers (if any) is correct. See the electrical installation
instructions.
If a drive bypass connection will be used: The direct-on-line contactor of the motor and the drive output
contactor are either mechanically or electrically interlocked, ie, cannot be closed simultaneously.
There are no tools, foreign objects or dust from drilling inside the drive.
The area in front of the drive is clean: the drive cooling fan cannot draw any dust or dirt inside.
Cover(s) of the motor connection box are in place. Cabinet shrouds are in place and doors are closed.
The motor and the driven equipment are ready for start.
56 Installation checklist of the drive