ABB ACS355 series - Installation Checklist; Checklist

Installation checklist
43
Installation checklist
Checklist
Check the mechanical and electrical installation of the drive before start-up. Go
through the checklist below together with another person. Read chapter Safety on
the first pages of this manual before you work on the drive.
Check
MECHANICAL INSTALLATION
The ambient operating conditions are allowed. (See Mechanical installation: Requirements
for the installation site on page 35, Technical data: Cooling air flow requirements on page 51,
Power cable sizes and fuses on page 52 and Ambient conditions on page 54.)
The drive is fixed properly on an even vertical non-flammable wall. (See Mechanical
installation.)
The cooling air will flow freely. (See Mechanical installation: Free space around the drive on
page 35.)
The motor and the driven equipment are ready for start. (See Planning electrical installation:
Motor selection in the ACS355 user’s manual and Technical data: Motor connection on
page 53.)
There are no foreign objects inside the drive. Only installations instructed in this manual or
the ACS355 user’s manual are allowed.
ELECTRICAL INSTALLATION (See Planning electrical installation and Electrical installation.)
For ungrounded and corner grounded systems: The internal EMC filter is disconnected
(EMC screw removed).
The capacitors are reformed if the drive has been stored over two years.
The drive is grounded properly. Note: Lead-throughs may not be used for grounding.
The input power voltage matches the drive nominal input voltage.
The input power connections at U1, V1 and W1 are OK and tightened with the correct torque.
Appropriate input power fuses and disconnector are installed.
The motor connections at U2, V2 and W2 are OK and tightened with the correct torque.
The motor cable is routed away from other cables.
The external control (I/O) connections are OK.
The input power voltage cannot be applied to the output of the drive (with a bypass
connection).
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com