Technical data

PDM_SicherhMax_us_neu.fm
page 12 PacDrive ELAU AG
2 General Safety Notes
Korrekturausdruck
2.5.2 Protection against Touching Electrical Parts
Touching parts carrying a voltage of 50 Volts or higher can be
dangerous. When electric appliances are operated, certain parts of
these appliances inevitably carry a dangerous voltage.
DANGER!
High voltage!
Life hazard!
 Observe the universally valid construction and safety rules for
working on high-voltage units.
 After installation, check the fixed connection of the earth
conductor on all electric appliances according to the connection
plan.
 Operation, even for short-term measuring and test purposes, is
only permitted with an earth conductor firmly connected to all
electric components.
 Before accessing electrical parts with voltages exceeding 50
Volts, disconnect the unit from mains or power supply and lock it
out. After switching off, wait for at lest 5 minutes before touching
any components.
 Do not touch electrical connections of the components while the
unit is on.
 Before switching on the unit, cover all voltage carrying parts to
prevent accidental contact.
 Provide for protection against indirect touching (EN 50178 /
1998 section 5.3.2).
DANGER!
High leak current!
Life hazard!
 The leak current is greater than 3.5 mA. Therefore the units
must have a firm connection to the power grid (according to DIN
EN 50178 / 1998 - equipment of high-voltage systems).