User Manual

3UG458. insulation monitoring relay.
10.4 3UG4582/3UG4583 insulation monitoring relays
3UG4 / 3RR2 monitoring relays
254 Manual, 02/2013, NEB927043002000/RS-AA/002
3UG4582-1AW30
Working range factor supply voltage rated value
• for DC
0.85 … 1.1
• at 50 Hz
– for AC
0.85 … 1.1
• at 60 Hz
– for AC
0.85 … 1.1
Impulse voltage resistance rated value kV 6
Thermal current of the contact-affected switching element maximum A 4
Protection class IP IP20
Ambient temperature
• during operating
°C
-25 … +60
Item designation
• according to DIN EN 61346-2
K
• according to DIN 40719 extendable after IEC 204-2 according to
IEC 750
K
Mechanical design
3UG4582-1AW30
Width mm 22.5
Height mm 78
Depth mm 100
Built in orientation any
Distance, to be maintained, to the ranks assembly
• forwards
mm
0
• backwards
mm 0
• sidewards
mm
0
• upwards
mm 0
• downwards
mm 0
Distance, to be maintained, conductive elements
• forwards
mm
0
• backwards
mm 0
• sidewards
mm 0
• upwards
mm 0
• downwards
mm 0