Lenze L-force Serie Montageanleitung Seite 44

3 Technical data
General data and operating conditions
Protection of persons and equipment
Enclosure
(Earth) leakage
current
Total fault current
Motor mounting
Wall mounting
Additional
equipotential bonding
Protective insulation
of control circuits
Insulation resistance
Short−circuit strength
Earth−fault strength
Starting current
44
EN 60529 IP65
optional: IP66
NEMA 250 Protection according to
Type 4
l
EN 61800−5−1 > 3.5 mA AC,
> 10 mA DC
In TN systems the following earth−leakage circuit
breakers can be used:
M5 thread with terminal in the WU for connection of
a 16mm@ PE cable
EN 61800−5−1 Safe isolation from mains by double (reinforced)
insulation
EN 61800−5−1 Site altitude
EN 61800−5−1 Connection:
Motor
Motor holding brake,
brake resistor
PTC, control terminals
EN 61800−5−1 Connection:
Motor (at controller
enable)
Motor (during
operation)
Brake resistor, PTC
£ 2 x I
N
l
in ready−for−use state:
Close unused bores for
l
cable glands with
blanking plugs!
Close unused connectors
l
with protection covers or
blanking plugs!
Observe the regulations and
safety instructions!
E84DGDVB3714
... 30 mA, type B
E84DGDVB1524
E84DGDVB2224
300 mA, type B
...
E84DGDVB7524
E84DGDVB3714
... 300 mA, type B
E84DGDVB7524
0 ... 2000 m Overvoltage category III
2000 ... 4000 m Overvoltage category II
To a limited extent, the
controller is inhibited, error
acknowledgement required
No
Full
To a limited extent, the
controller is inhibited, error
acknowledgement required
No
No
EDK84DGDVBxxx4 DE/EN/FR/ES/IT 6.1