ABB ACS880-07CLC, Hardware Manual

Page: 118 / 214

Check that …
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.
All shrouds and cover of the motor connection box are in place. Cabinet doors have been closed.
The motor and the driven equipment are ready for start.
The coolant connections between cubicles (if any) and to the cooling circuit are tight.
The drain valves in each cubicle are closed.
Refer to the cooling unit documentation for specific tasks.
118 Installation checklist