Lenze ECSEE040 - Page 20

Technical data
General data and operating conditions
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EDBCSXE040 EN 6.0
General electrical data
EMC Compliance with the requirements acc. to EN 61800−3
Noise emission Compliance with the limit class A acc. to EN 55011
(achieved by using collective filters typical for the application)
Noise immunity
Requirements acc. to EN 61800−3
Requirement Standard Severity
ESD
1)
EN 61000−4−2 3, i. e.
l 8 kV for air discharge
l 6 kV for contact discharge
Conducted high frequency EN 61000−4−6 10 V; 0.15 ... 80 MHz
RF interference (housing) EN 61000−4−3 3, i. e. 10 V/m;
80 ... 1000 MHz
Burst EN 61000−4−4 3/4, i. e. 2 kV/5 kHz
Surge (surge voltage on
mains cable)
EN 61000−4−5 3, i. e. 1.2/50 ms
l 1 kV phase/phase
l 2 kV phase/PE
Insulation resistance Overvoltage category III acc. to VDE 0110
Discharge current to PE (acc. to
EN 61800−5−1)
> 3.5 mA AC during operation
Enclosure IP20 (NEMA 250 type 1) for
l standard mounting (panel−mounted unit)
l mounting in cold−plate technique
l mounting with thermal separation (push−through technique), IP54 on heatsink
side
Protective measures against l Short circuit in power terminals (short−circuit−proof at mains connection)
l Short circuit in auxiliary circuits
– Digital outputs: short−circuit−proof
– System bus and encoder systems: partially short−circuit−proof (corresponding
monitoring functions can be deactivated, if required.)
l Earth fault (earth−fault protected at mains connection)
l Overvoltage
Protective insulation of control circuits Protective separation from the mains
Double/reinforced insulation acc. to EN 61800−5−1
1)
The noise immunity with the severities given must be ensured by the control cabinet. The user must check the
compliance of the severities given.