Lenze E94ARNE - Manual (Page 44)

Technical data
General data and operating conditions
3
l
44 EDK94ARN24 DE/EN/FR/ES/IT 2.1
3 Technical data
3.1 General data and operating conditions
Conformity and approval
Conformity
CE 2006/95/EG Low−Voltage Directive
Approval
UL UL 508C In preparation:
Industrial Control Equipment, File No. 132659
Mains data
Mains types With earthed
*
neutral
Full usability The measures described for IT
systems must be observed
and carried out in all systems
(TN, TT and IT) and for all
interconnected modules!
IT systems Full usability
Noise emission EN 61800−3 With E94AZMR0xx4SDB mains filter: 6 x 10 m, C2
With E94AZMR0xx4LDB mains filter: 10 x 50 m, C2
Radiation: category C3
Noise immunity (as required in EN 61800−3)
Electrostatic discharge
(ESD) EN 61000−4−2 8 kV with air discharge,
4 kV with contact discharge to housing
High frequency
Cable−guided EN 61000−4−6 150 kHz ... 80 MHz, 10 V/m 80% AM (1kHz)
Interference (housing) EN 61000−4−3 80 MHz ... 1000 MHz, 10 V/m 80% AM (1kHz)
Protection of persons and device protection
Enclosure EN 60529 IP 20
Not in the wire range of
the terminals on the
motor side
NEMA 250 Protection against contact to
type 1
Insulation resistance EN 61800−5−1 Overvoltage category III
Derating at and above 2000 m AMSL: overvoltage category II
Isolation of control circuits EN 61800−5−1 Safe mains isolation through double/reinforced insulation.
Short−circuit strength EN 61800−5−1 DC−bus connection: not short−circuit−proof
Brake resistor connection: full
Control connections: full
Discharge current EN 61800−5−1 > 3.5 mA Observe regulations and
safety instructions!
Cyclic mains switching Cyclic mains switching of five times in five minutes is fully
permissible.