Table of Contents
Advertisement
Available languages
Available languages
SAV 245.09 /.10 /.99
DANGER!
CAUTION!
DANGER!
DANGER!
6 OPERATION
Risk of electric shock!
The magnetic holding force is switched on and off with current pulses.
Electromagnetic and electro permanent magnetic chucks use high magnet-
ising and demagnetising voltages. An electric shock can result in death or
serious injuries.
Always protect the junction box and rubberised cable against damage.
■
To exclude malfunctions and hazards for the operator, it must be ensured
■
that the junction box is sealed, in particular during wet work and after
any repair work.
If the magnet has a connector, only unplug this once the demagnetising
■
cycles has been completed and the red signal light is permanently on.
Risk from electric arc.
Damage!
Electronic devices such as computers or control units can be damaged if
they are located near the strong magnets.
Position devices outside of the exposure zone.
■
Hazard from ejected objects!
Incorrect operation can cause objects to be ejected, causing serious injuries
and even death.
The precision sine table must always be securely attached to the work
■
surface of the machine tool. Check after assembly!
The pole plate and the workpiece must be clean to allow for maximum
■
magnetic adhesion. Air gaps reduce magnetic adhesion! Clean the pole
plate and workpiece before positioning!
If the workpieces have a high non-magnetic material content, the adhe-
■
sion of the workpiece on the precision sine table is reduced, e.g. in case
of high levels of nickel or cast iron. The holding force may have to be
calculated.
The precision sine table must not be heated above 80 °C. Above this tem-
■
perature, magnetising of the magnetic chuck of the precision sine table is
eliminated.
Risk of crushing!
There is risk of crushing when placing magnetic workpieces on the active
magnet.
Do not place and position workpieces when the magnet is switched on.
■
The use of non-magnetic tools can exclude the risk of crushing or similar
■
injuries.
Wear personal protective equipment.
■
[
]
60
Version 1.0
Advertisement
Chapters
Table of Contents
