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Technical data

General data and operating conditions

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69

EDKCSCE040 DE/EN/FR 3.0

General electrical data

EMC Compliance with the requirements acc. to EN 61800−3

Noise emission Compliance with the limit class C2 according to EN 61800−3(achieved

with a collective filter 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 EN 61800−5−1, UL 840: Overvoltage category III

Discharge current to PE

(Acc. to EN 61800−5−1)

> 3.5 mA AC

Enclosure IP20 for

l Standard installation (built−in unit)

l 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

– Bus and encoder systems: Limited protection against short circuit

(if necessary, monitoring functions can be switched off, in this

case, error messages must be reset:)

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.

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