Lenze 8400 - Manual (Page 31)

Technical data
General data and operating conditions
4
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31 EDS84ASC552 EN 9.1
EMC
Interference emission
cable-guided EN 61800-3 Up to a shielded motor cable length of 25 m: Category C2
With interference suppression: Category C1
Radiation Category C2
Immunity to interference (acc. to EN 61800-3 requirements)
Electrostatic discharge
(ESD)
EN 61000-4-2 Air discharge: 8 kV,
Contact discharge to housing: 4 kV
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)
Burst
Power connections
and interfaces
EN 61000-4-4 2 kV/5 kHz
Signal interfaces EN 61000-4-4 1 kV/5 kHz
Control terminals EN 61000-4-4 2 kV/5 kHz
Surge (surge voltage)
Power connections EN 61000-4-5 1.2/50 s,
1 kV phase-phase, 2 kV phase-PE
Control terminals EN 61000-4-5 1.2/50 s, 1 kV
Operation on public supply
systems
EN 61000-3-2
EN 61000-3-12
The devices are intended for the use in industrial
environments. If they are used on public systems, measures
must be taken to limit the radio interference to be expected.
The machine / system manufacturer is responsible for
compliance with the machine / system requirements!
EN 61000-3-2 < 0.5 kW: With mains choke
0.5 ... 1 kW: With active filter
> 1 kW at a mains current of  16 A: No limit values for
harmonic currents
EN 61000-3-12 Mains current > 16 A: in combination with an assigned mains
choke or mains filter, in case of dimensioning for operation
with rated power.
The requirement for the short-circuit power ratio RSCE  120
has to be met.
RSCE is the short-circuit power ratio at the connection point
of the machine/plant to the public network
.