Eaton EMS-SWD Series, Manual

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4 Appendix
4.1 Technical Data
Electronic motor starter EMS-...-SWD 12/18 MN034002ZU-DE/EN www.eaton.com
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4 Appendix
4.1 Technical Data
Unit EMS-…S-2.4-SWD EMS-…S-9-SWD
General
Standards IEC/EN 60947-4-2, IEC/EN 61508,
ISO 13849 IEC/EN 60947-4-2, IEC/EN 61508,
ISO 13849
Dimensions (W x H x D) mm 30 x 157 x 124 30 x 157 x 124
Weight kg 0.3 0.3
Mounting DIN-rail IEC/EN 60715, 35 mm DIN-rail IEC/EN 60715, 35 mm
Mounting position vertical
(mounting rail horizontal) vertical
(mounting rail horizontal)
Degree of protection IP20 IP20
Overvoltage category III III
Pollution degree 2 2
Rated impulse withstand voltage U
imp
kV 6 6
Rated operating voltage V AC 500 500
Rated insulation voltage V AC 550 550
lifespan Switch
operations 3 x 10
7
3 x 10
7
Maximum switching frequency
(50:50 duty cycle) Operations/h 7200 7200
Electromagnetic compatibility (EMC)
Electrostatic discharge
Air discharge kV 8 8
Contact discharge kV 6 6
Electromagnetic fields (IEC/EN 61000-4-3)
80 - 1000 MHz V/m 10 10
1.4 - 2 GHz V/m 10 10
2 - 2.7 GHz V/m 3 3
Emitted interference, cable related (EN 55011) Class A Class A
Radiated emitted interference (EN 61000-6-3) Class A Class A
Burst (IEC/EN 61000-4-4) kV 2 2
Surge (IEC/EN 61000-4-5)
symmetric kV 0.5 0.5
asymmetric kV 1 1
Radiated RFI (IEV/EN 61000-4-6, Level 3) V 10 10