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(3AXD50000044794)
Additional instructions and note
WARNING! Obey these instructions. If you ignore them, injury or death, or damage to the equipment can
occur.
•
If the drive will be connected on an IT system (ungrounded or high-resistance- grounded [over 30 ohms]),
make sure neither the EMC filter nor the ground-to- phase varistor are connected (metal screws should
not be installed). Connections with metal screws in these systems can cause danger or damage. See
section in
ACS580-01 Hardware Manual
Note: For other systems, connecting the internal EMC filter will reduce the conducted emission.
•
If the drive will be connected on a corner- grounded TN system, make sure the EMC filter is not
connected (metal screws should not be installed). Connections with metal screws in these systems can
cause danger or damage. See section in
Note: For other systems, connecting the internal EMC filter (using metal screws) will reduce the conducted
emission.
•
Use all ELV (extra low voltage) circuits connected to the drive only within a zone of equipotential bonding,
that is, within a zone where all simultaneously accessible conductive parts are electrically connected to
prevent hazardous voltages appearing between them. You can accomplish this by a proper factory
grounding, that is, make sure that all simultaneously accessible conductive parts are grounded to the
protective earth (PE) bus of the building.
•
Do not do insulation or voltage withstand tests on the drive or drive modules.
Note:
•
The motor cable terminals of the drive are at a dangerous voltage when the input power is on, regardless
of whether the motor is running or not.
•
The DC and brake resistor terminals (UDC+, UDC-, R+ and R-) are at a dangerous voltage.
•
External wiring can supply dangerous voltages to the terminals of relay outputs (RO1, RO2 and RO3).
•
The Safe torque off function does not remove the voltage from the main and auxiliary circuits. The
function is not effective against deliberate sabotage or misuse.
•
The Safe torque off function does not remove the voltage from the main and auxiliary circuits. The
function is not effective against deliberate sabotage or misuse.
WARNING! Use a grounding wrist band when you handle the printed circuit boards. Do not touch the
boards unnecessarily. The boards contain components sensitive to electrostatic discharge.
Grounding
These instructions are for all personnel who are responsible for the electrical installation, including the
grounding of the drive.
WARNING! Obey these instructions. If you ignore them, injury, or death, or equipment malfunction can
occur, and electromagnetic interference can increase.
ACS580-0P GE SUPPLEMENT [3AXD50000875047]
and
Quick Start Guide
(3AXD50000049129).
(3AXD50000044794).
ACS580-01 Hardware Manual (3AXD50000044794).
7
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