60 Mechanical installation
Necessary tools
The tools required for moving the unit to its final position, fastening it to the floor and wall
and tightening the connections are listed below:
• crane, fork-lift (check load capacity!), iron bar, jack and rollers
• Pozidrive and Torx (2.5…6 mm) screwdrivers
• torque wrench
• set of wrenches or sockets
Overview on installation work
The installation includes the following work:
• Preparing the foundation
• Moving the converter and transformer units to their final location
• Aligning and bolting together the units
• Fixing base frames to the floor
General notes on installation
Foreign matter and particularly metallic dust can cause failure and damage when the drive
is energized.
Ensure that foreign matter cannot enter the cabinet:
• Close the doors and cover openings completely when work is discontinued.
• Retrieve any foreign matter which accidentally dropped into the cabinet.
Dimensions, clearances
See Outline drawing for information on:
• Cabinet dimensions
• Clearances to be observed
• Mounting hole sizes
Preparing the foundation
The floor must be of non-flammable material, with a smooth and non-abrasive surface,
protected against humidity diffusion, leveled and able to support the weight of the cabinet.
The maximum recommended allowable overall unevenness is 5mm per 5m.
Cable ducts
Cable ducts should be of non-flammable material with a non-abrasive surface.
All cable entries and exits should be protected to prevent dust, humidity and animals
entering the drive.
Fire protection
Suitable fire protection measures should be applied to prevent fire spreading into the drive.
To Next Page
Loading...
