ROBEL 13.80, Original Operating Instructions, Page: 35 / 93

Page 31
13.80
RAIL CUTTER
7 APPENDIX A
The electric parts are insulated, protected from splash water and dust, and
maintenance-free. This also accounts for the three-phase motor (safety
designation IP54 according to VDE-guidelines).
Danger!
If the motor rotates in the wrong direction, this may be repaired
by an electrician only!
•
The motor of a damaged appliance may be maintained by
the customer service or an electrician only!
7.1 Safety Standards for electric drives
Safety
Designation Protection against
contact and dust Water protection
IP 54 Comprehensive protection
of non-moving and inner
moving parts against stress
contact. Protection from
damaging deposits of dust. Water spraying from any
direction onto the machine
has no damaging effect.
IP55 The penetration of dust is
not completely prevented,
but dust does not penetrate
in such quantities that the
operation of the machine is
impaired. A stream of water from a
container, aimed at the
machine from any direction,
has no damaging effect.
IP56 Water from continuous
flooding, e.g. heavy seas,
should not penetrate the
machine in damaging
quantities.