Lenze 8400 motec Mounting Instructions - Manual (Page 43)

Technical data
General data and operating conditions
3
l
43 EDK84DGDVBxxx4 DE/EN/FR/ES/IT 5.3
Protection of persons and equipment
Enclosure
EN 60529 IP65
optional: IP66 in ready−for−use state:
l Close unused bores for
cable glands with
blanking plugs!
l Close unused connectors
with protection covers or
blanking plugs!
NEMA 250 Protection according to
l Type 4
(Earth) leakage
current EN 61800−5−1 > 3.5 mA AC,
> 10 mA DC Observe the regulations and
safety instructions!
Total fault current In TN systems the following earth−leakage circuit
breakers can be used:
Motor mounting E84DGDVB3714
...
E84DGDVB1524
30 mA, type B
E84DGDVB2224
...
E84DGDVB7524
300 mA, type B
Wall mounting E84DGDVB3714
...
E84DGDVB7524
300 mA, type B
Additional
equipotential bonding M5 thread with terminal in the WU for connection of
a 16mm
@ PE cable
Protective insulation
of control circuits EN 61800−5−1 Safe isolation from mains by double (reinforced)
insulation
Insulation resistance EN 61800−5−1 Site altitude
0 ... 2000 m Overvoltage category III
2000 ... 4000 m Overvoltage category II
Short−circuit strength EN 61800−5−1 Connection:
Motor To a limited extent, the
controller is inhibited, error
acknowledgement required
Motor holding brake,
brake resistor
No
PTC, control terminals Full
Earth−fault strength EN 61800−5−1 Connection:
Motor (at controller
enable) To a limited extent, the
controller is inhibited, error
acknowledgement required
Motor (during
operation)
No
Brake resistor, PTC No
Starting current £ 2 x I
N