ABB ACQ580-07, Hardware Manual

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It is heavy and its center of gravity is high. The module overturns from a sideways
tilt of 5 degrees. Do not leave the module unattended on a sloping floor.
• To prevent the drive module from falling, attach its top lifting lugs with chains to the
cabinet (1) before you push the module into the cabinet and pull it from the cabinet.
Push the module into the cabinet and pull it from the cabinet carefully preferably
with help from another person. Keep a constant pressure with one foot on the base
of the module (2) to prevent the module from falling on its back.
1
2
1
2
• Beware of hot surfaces. Some parts, such as heatsinks of power semiconductors,
and brake resistors, remain hot for a while after disconnection of the electrical supply.
• Vacuum clean the area around the drive before the start-up to prevent the drive
cooling fan from drawing the dust inside the drive.
• Make sure that debris from drilling, cutting and grinding does not enter the drive
during the installation. Electrically conductive debris inside the drive may cause
damage or malfunction.
• Make sure that there is sufficient cooling. See the technical data.
• Keep the cabinet doors closed when the drive is powered. With the doors open, a
risk of a potentially fatal electric shock, arc flash or high-energy arc blast exists. If
you cannot avoid working on a powered drive, obey the local laws and regulations
on live working (including – but not limited to – electric shock and arc protection).
• Before you adjust the drive operation limits, make sure that the motor and all driven
equipment can operate throughout the set operation limits.
Safety instructions 19