Standards
IEC/EN 60947, GB14048
Lifespan, mechanicalAC operated [Operations]
10 x 106
Operating frequency, mechanicalAC operated [Operations/h]
3600
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperatureOpen
-25 - +55 °C
Ambient temperatureStorage
- 40 - 80 °C
Screw connector terminalsTerminal capacity main cableSolid
1 x (0.75 - 2.5)
2 x (0.75 - 2.5) mm2
Screw connector terminalsTerminal capacity main cableStranded
1 x (0.75 - 2.5)
2 x (0.75 - 2.5) mm2
Screw connector terminalsTerminal capacity main cableStripping length
14 mm
Screw connector terminalsTerminal capacity main cableTerminal screw
M3.5
Screw connector terminalsTerminal capacity main cableTightening torque
0.8 Nm
Screw connector terminalsTerminal capacity main cableToolPozidriv screwdriver
2 Size
Screw connector terminalsTerminal capacity control circuit cablesSolid
1 x (0.75 - 2.5)
2 x (0.75 - 2.5) mm2
Screw connector terminalsTerminal capacity control circuit cablesTerminal screw
M3.5
Screw connector terminalsTerminal capacity control circuit cablesTightening torque
0.8 Nm
Screw connector terminalsTerminal capacity control circuit cablesToolPozidriv screwdriver
2 Size
Rated impulse withstand voltage [Uimp]
6000 V AC
Overvoltage category/pollution degree
III/3
Rated insulation voltage [Ui]
690 V AC
Rated operational voltage [Ue]
660 V AC
Breaking capacity380 V 400 V
56 A
AC-1Rated operational currentConventional free air thermal current, 3 pole, 50 - 60 HzOpenat 40 °C [Ith=Ie]
20 A
AC-3Rated operational currentOpen, 3-pole: 50 – 60 HzNotes
Also tested according to AC-3e.
AC-3Rated operational currentOpen, 3-pole: 50 – 60 Hz220 V 230 V [Ie]
7 A
AC-3Rated operational currentOpen, 3-pole: 50 – 60 Hz240 V [Ie]
7 A
AC-3Rated operational currentOpen, 3-pole: 50 – 60 Hz380 V 400 V [Ie]
7 A
AC-3Rated operational currentOpen, 3-pole: 50 – 60 Hz380 V 400 V [Ie]
7 A
AC-3Motor rating [P]220 V 230 V [P]
2.2 kW
AC-3Motor rating [P]380 V 400 V [P]
3 kW
Voltage toleranceAC operated [Pick-up]
0.85 - 1.1 x Uc
Power consumption of the coil in a cold state and 1.0 x US50 Hz [Pick-up]
35 VA
Power consumption of the coil in a cold state and 1.0 x US50 Hz [Sealing]
6.5 VA
Power consumption of the coil in a cold state and 1.0 x US50 Hz [Sealing]
2.3 W
Power consumption of the coil in a cold state and 1.0 x US60 Hz [Pick-up]
30 VA
Power consumption of the coil in a cold state and 1.0 x US60 Hz [Sealing]
6 VA
Power consumption of the coil in a cold state and 1.0 x US60 Hz [Sealing]
2.1 W
Power consumption of the coil in a cold state and 1.0 x US50/60 Hz [Pick-up]
0
VA
Power consumption of the coil in a cold state and 1.0 x US50/60 Hz [Sealing]
0
VA
Power consumption of the coil in a cold state and 1.0 x US50/60 Hz [Sealing]
0
W