Lenze ECSDS Série Instructions De Montage page 92

3 Technical data
General data and operating conditions
General electrical data
EMC
Noise emission
Noise immunity
Insulation resistance
Discharge current to PE
(Acc. to EN 61800−5−1)
Enclosure
Protective measures against
Protective insulation of control
circuits
1)
Noise immunity in the above−mentioned severities must be guaranteed by the control
cabinet! The user must check the compliance with the severities!
92
Compliance with the requirements acc. to EN 61800−3
Compliance with the limit class C2 acc. to EN 61800−3
(achieved by using collective filters typical for the application)
Requirements acc. to EN 61800−3
Requirement
1)
ESD
Conducted high frequency
RF interference (housing)
Burst
Surge (surge voltage on
mains cable)
EN 61800−5−1, UL840: Overvoltage category III
> 3.5 mA AC
IP20 for
Standard installation (built−in unit)
l
Cold−plate technique
l
Mounting with thermal separation (push−through technique), IP54 on
l
heatsink side
Short circuit in power terminals
l
– Motor terminal has a limited protection against short circuit (after
short circuit detection, the error message must be reset.)
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:)
Earth fault (earth−fault protected during operation, limited earth−fault
l
protection on mains power−up)
Overvoltage
l
Motor stalling
l
Motor overtemperature (input for KTY, I
l
Protective separation from the mains
Double/reinforced insulation acc. to EN 61800−5−1
l
Standard Severity
EN 61000−4−2 3, i. e.
8 kV for air discharge
l
6 kV for contact
l
discharge
EN 61000−4−6 10 V; 0.15 ... 80 MHz
EN 61000−4−3 3, i. e. 10 V/m;
80 ... 1000 MHz
EN 61000−4−4 3/4, i. e. 2 kV/5 kHz
3, i. e. 1.2/50 ms
EN 61000−4−5
1 kV phase/phase
l
2 kV phase/PE
l
2
x t monitoring)
EDKCSDX064 DE/EN/FR 3.0