ABB ACS880-11, Руководство пользователя

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WARNING!
For frame sizes R6 and R8: Use the lifting eyes of the drive when you lift the drive.
Do not tilt the drive. The drive is heavy and its center of gravity is high. An
overturning drive can cause physical injury.
Examining the installation site
Make sure that the installation site complies with these requirements:
• The installation site has sufficient ventilation to prevent overheating of the drive.
See section
Losses, cooling data and noise in the hardware manual for the required
air flow in the cooling air channel and in the front part of the drive.
• The operation conditions of the drive agree with the specifications in section Ambient
conditions in the hardware manual.
• The mounting plate is vertical, not flammable and strong enough to hold the weight
of the drive module.
• The material below the installation is not flammable.
• There is enough free space above and below the drive for cooling air flow, service
and maintenance. There is enough free space in front of the drive for operation,
service and maintenance. See section
Free space requirements (page 25) and
section Dimensions, weights and free space requirements in the hardware manual.
Additional requirements for cabinet installations
Make sure that the cooling air gratings of the drive will not be covered. Make sure that
the required cooling air flow is achieved. In a totally closed cabinet with no forced
ventilation, a fan for circulating the air inside the cabinet may be needed.
18 Mechanical installation
4