Leroy-Somer POWERDRIVE MD2CS, Installation And Maintenance Manual, Page: 31 / 48

LEROY-SOMER
4946 - 2013.07 / a
POWERDRIVE MD2CS
31
en
InstallatIon and maIntenance
Chassis-mounted variable speed drive
GeneRal emc - HaRmonIcs - maIns InteRFeRence
4.6 - Electromagnetic compatibility (EMC)
CAUTION:
Conformity of the drive is only assured when the mechanical and electrical installation instructions described in this
manual are adhered to.
Immunity
Standard Description Application Conformity
Iec 61000-4-2
electrostatic discharges Product casing level 3 (industrial)
en 61000-4-2
Iec 61000-4-3 Immunity standards for radiated
radio-frequency
Product casing level 3 (industrial)
en 61000-4-3
Iec 61000-4-4
Bursts of fast transients
control cable level 4 (industrially hardened)
en 61000-4-4 Power cable level 3 (industrial)
Iec 61000-4-5
shock waves Power cables level 4
en 61000-4-5
Iec 61000-4-6 Generic immunity standards for
conducted radio-frequency
control and power
cables
level 3 (industrial)
en 61000-4-6
en 50082-2
Generic immunity standards for
the industrial environment
- conforming Iec 61000-6-2
en 61000-6-2
en 61800-3
Variable speed drive standards Conforming to the first and second environment Iec 61800-3
en 61000-3
Emission
Standard Description Category
Conformity conditions
Standard(2) With external RFI filter(1) (2)
en 61800-3 Variable speed drive standards
c1 - -
c2 -
conforming
- cable length < 20 m
- switching frequency < 4 kHz
c3
conforming
- cable length < 100 m
- switching frequency < 4 kHz
conforming
- cable length < 100 m
- switching frequency < 6 kHz
(1) see §5.4
(2) PoWeRdRIVe md2cs and CEM filter mounted on a metallic plate. Shielded motor cables, fixed with clamp on the metallic
plate.