A9MA03EN 02/2012 41
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Technical Characteristics
A9MA03EN 02/2012
Technical Characteristics
General characteristics
Characteristics Value
Degree of protection (IEC 60529) Device alone IP20
Device in a modular enclosure IP40 (insulation class II)
Degree of protection (IEC 62262:2002) IK05
Degree of pollution (IEC 60947) 3
Rail mounting DIN 35 mm
Installation position Any
Supply voltage Ue 230 V AC, 50 Hz
Insulation voltage Ui 500 V
Rated impulse withstand voltage Uimp
z 4 kV in Ready position
z 6 kV in isolated position
Operating temperature -25° C to +60° C
Storage temperature -40° C to +85° C
Tropicalization Execution 2
(93% relative humidity at +40° C)
Weight 2P 480 g
3P 620 g
4P 750 g
Electrical endurance AC1 up to 30,000 cycles
AC5a up to 6000 cycles
AC5b up to 6000 cycles
Mechanical durability (C/O) > 50,000 cycles
Resistance to voltage dips IEC 61 000-4-11 class III
Immunity to power supply frequency variation IEC 61 000-4-28 and IACS E10
Harmonic resistance IEC 61 000-4-13 class 2
Immunity to electrostatic
discharge
air 8 kV, IEC 61 000-4-2
contact 4 kV, IEC 61 000-4-2
Immunity to radiated magnetic fields 10 V/m up to 3 GHz, IEC 61 000-4-3
Immunity to fast transients 4 kV from 5 to 100 kHz, IEC 61 000-4-4
Surge immunity IEC 61 000-4-5
Immunity to conducted magnetic fields 10 V from 150 kHz to 80 MHz, IEC 61 000-4-6
Immunity to magnetic fields at line frequency level 4 30 A/m according to IEC 61 000-4-8 and
IEC 61 000-4-9
Fire resistance (glow wire) for live parts at 960° C 30 s/30 s according to IEC 60 695-2-10
and IEC 60 695-2-11
for other parts at 650° C 30 s/30 s according to IEC 60 695-2-10
and IEC 60 695-2-11
for handle at 750° C 30 s/30 s according to IEC 60 695-2-10
and IEC 60 695-2-11
Conducted emissions CISPR 11/22
Radiated emissions CISPR 11/22
Resistance to corrosive atmospheres (4-gas test) IEC 60 721-3-3 category 3C2
Salt mist Severity 2 according to IEC 60 068-2-52
Environment Conforms to RoHS directives, halogen free
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