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Mechanical installation 39
Grounding of mounting structures
Make sure all cross-members or shelves on which drive system components are
mounted are properly grounded and the connecting surfaces left unpainted.
Notes:
Ensure that the components are properly grounded through their fastening points to
the installation base. It is recommended that the mains filter (if present) and the drive
be mounted on the same mounting plate.
Cabinet heaters
Use a cabinet heater if there is a risk of condensation in the cabinet. Although the
primary function of the heater is to keep the air dry, it may also be required for heating
at low temperatures. When placing the heater, follow the instructions provided by its
manufacturer.
Installation procedure
Requirements for the installation site
The drive must be installed in an upright position with the mounting plate against a
wall. MicroFlex e190 drives can be installed tightly side by side. Make sure that the
installation site complies with these requirements:
• The installation site has sufficient ventilation to prevent overheating of the drive.
• The operation conditions of the drive agree with the specifications in
(page
• The wall is vertical, not flammable and strong enough to hold the weight of the
drive. See
(page
• 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.
Required tools
• Slot screwdrivers for the screw type connectors.
• A drill and screws or bolts for mounting the MicroFlex e190.
• Wire stripper.
• For UL installations, use UL listed closed loop connectors that are of appropriate
size for the wire gauge being used.
Connectors are to be installed using only the crimp tool specified by the manufacturer
of the connector.
Summary of Contents for MicroFlex e190
Page 1: ...ABB motion control User s manual MicroFlex e190 servo drive ...
Page 4: ......
Page 12: ...12 Table of contents ...
Page 26: ...26 Introduction to the manual ...
Page 90: ...90 Electrical installation input output ...
Page 146: ...146 Maintenance ...
Page 178: ...178 Resistor braking ...
Page 186: ...186 Accessories ...
Page 208: ...208 Appendix Safe Torque Off STO ...