Standards
IEC/EN 60947, VDE 0660, UL, CSA
Lifespan, mechanicalAC operated [Operations]
10 x 106
Lifespan, mechanicalDC operated [Operations]
10 x 106
Operating frequency, mechanicalAC operated [Operations/h]
5000
Operating frequency, mechanicalDC operated [Operations/h]
5000
Climatic proofing
Damp heat, constant, to IEC 60068-2-3
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperatureOpen
-25 - +60 °C
Ambient temperatureEnclosed
- 25 - 40 °C
Ambient temperatureStorage
- 40 - 80 °C
Mounting positionMounting position
Mechanical shock resistance (IEC/EN 60068-2-27)Half-sinusoidal shock, 10 msMain contactsN/O contact
10 g
Mechanical shock resistance (IEC/EN 60068-2-27)Half-sinusoidal shock, 10 msAuxiliary contactsN/O contact
7 g
Mechanical shock resistance (IEC/EN 60068-2-27)Half-sinusoidal shock, 10 msAuxiliary contactsN/C contact
5 g
Protection against direct contact when actuated from front (EN 50274)
Finger and back-of-hand proof
Terminal capacity main cableSolid
1 x (0.75 - 4)
2 x (0.75 - 2.5) mm2
Terminal capacity main cableFlexible with ferrule
1 x (0.75 - 2.5)
2 x (0.75 - 2.5) mm2
Terminal capacity main cableSolid or stranded
18 - 14 AWG
Terminal capacity main cableTerminal screw
M3.5
Terminal capacity main cableTightening torque
1.2 Nm
Terminal capacity main cableStripping length
10 mm
Terminal capacity main cablePush-in terminalsSolid
1 x (0.75 - 2.5)
2 x (0.75 - 2.5) mm2
Terminal capacity main cablePush-in terminalsflexible
1 x (0.75 - 2.5)
2 x (0.75 - 2.5) mm2
Terminal capacity main cablePush-in terminalsflexible with ferrules
1 x (0.75 - 1.5)
2 x (0.75 - 1.5) mm2
Terminal capacity main cablePush-in terminalsSolid or stranded
18 - 14 AWG
Terminal capacity control circuit cablesSolid
1 x (0.75 - 4)
2 x (0.75 - 2.5) mm2
Terminal capacity control circuit cablesFlexible with ferrule
1 x (0.75 - 2.5)
2 x (0.75 - 2.5) mm2
Terminal capacity control circuit cablesSolid or stranded
18 - 14 AWG
Terminal capacity control circuit cablesStripping length
10 mm
Terminal capacity control circuit cablesTerminal screw
M3.5
Terminal capacity control circuit cablesTightening torque
1.2 Nm
Terminal capacity control circuit cablesPush-in terminalsSolid
1 x (0.75 - 2.5)
2 x (0.75 - 2.5) mm2
Terminal capacity control circuit cablesPush-in terminalsFlexible
1 x (0.75 - 2.5)
2 x (0.75 - 2.5) mm2
Terminal capacity control circuit cablesPush-in terminalsFlexible with ferrule
1 x (0.75 - 1.5)
2 x (0.75 - 1.5) mm2
Terminal capacity control circuit cablesPush-in terminalsSolid or stranded
18 - 14 AWG
ToolMain cablePozidriv screwdriver
2 Size
ToolMain cableStandard screwdriver
0.8 x 5.5
1 x 6 mm
ToolControl circuit cablesPozidriv screwdriver
2 Size
ToolControl circuit cablesStandard screwdriver
0.8 x 5.5
1 x 6 mm
Rated impulse withstand voltage [Uimp]
8000 V AC
Overvoltage category/pollution degree
III/3
Rated insulation voltage [Ui]
690 V AC
Rated operational voltage [Ue]
690 V AC
Safe isolation to EN 61140between coil and contacts
400 V AC
Safe isolation to EN 61140between the contacts
400 V AC
Making capacity (cos ϕ) [Up to 690 V]
144
According to IEC/EN 60947 A
Breaking capacity220 V 230 V
120 A
Breaking capacity380 V 400 V
120 A
Breaking capacity500 V
100 A
Breaking capacity660 V 690 V
70 A
Short-circuit ratingShort-circuit protection maximum fuseType “2” coordination400 V [gG/gL 500 V]
20 A
Short-circuit ratingShort-circuit protection maximum fuseType “2” coordination690 V [gG/gL 690 V]
20 A
Short-circuit ratingShort-circuit protection maximum fuseType “1” coordination400 V [gG/gL 500 V]
35 A
Short-circuit ratingShort-circuit protection maximum fuseType “1” coordination690 V [gG/gL 690 V]
25 A
AC-1Rated operational currentConventional free air thermal current, 3 pole, 50 - 60 HzOpenat 40 °C [Ith=Ie]
22 A
AC-1Rated operational currentConventional free air thermal current, 3 pole, 50 - 60 HzOpenat 50 °C [Ith=Ie]
21 A
AC-1Rated operational currentConventional free air thermal current, 3 pole, 50 - 60 HzOpenat 55 °C [Ith=Ie]
20.5 A
AC-1Rated operational currentConventional free air thermal current, 3 pole, 50 - 60 HzOpenat 60 °C [Ith=Ie]
20 A
AC-1Rated operational currentConventional free air thermal current, 3 pole, 50 - 60 Hzenclosed [Ith]
18 A
AC-1Rated operational currentConventional free air thermal current, 1 poleopen [Ith]
60 A
AC-1Rated operational currentConventional free air thermal current, 1 poleenclosed [Ith]
54 A
AC-1Motor rating [P]220/230 V [P]
8 kW
AC-1Motor rating [P]240 V [P]
9 kW
AC-1Motor rating [P]380/400 V [P]
14 kW
AC-1Motor rating [P]415 V [P]
15 kW
AC-1Motor rating [P]440 V [P]
16 kW
AC-1Motor rating [P]500 V [P]
18 kW
AC-1Motor rating [P]690 V [P]
24 kW
AC-3Rated operational currentOpen, 3-pole: 50 – 60 HzNotes
At maximum permissible ambient temperature (open.)
Also tested according to AC-3e.
AC-3Rated operational currentOpen, 3-pole: 50 – 60 Hz220 V 230 V [Ie]
12 A
AC-3Rated operational currentOpen, 3-pole: 50 – 60 Hz240 V [Ie]
12 A
AC-3Rated operational currentOpen, 3-pole: 50 – 60 Hz380 V 400 V [Ie]
12 A
AC-3Rated operational currentOpen, 3-pole: 50 – 60 Hz415 V [Ie]
12 A
AC-3Rated operational currentOpen, 3-pole: 50 – 60 Hz440V [Ie]
12 A
AC-3Rated operational currentOpen, 3-pole: 50 – 60 Hz500 V [Ie]
10 A
AC-3Rated operational currentOpen, 3-pole: 50 – 60 Hz660 V 690 V [Ie]
7 A
AC-3Motor rating [P]220 V 230 V [P]
3.5 kW
AC-3Motor rating [P]240V [P]
4 kW
AC-3Motor rating [P]380 V 400 V [P]
5.5 kW
AC-3Motor rating [P]415 V [P]
7 kW
AC-3Motor rating [P]440 V [P]
7.5 kW
AC-3Motor rating [P]500 V [P]
7 kW
AC-3Motor rating [P]660 V 690 V [P]
6.5 kW
Rated operational current, openDC-160 V [Ie]
22 A
Rated operational current, openDC-1110 V [Ie]
22 A
Rated operational current, openDC-1220 V [Ie]
6 A
Voltage toleranceAC operated 50 Hz [Pick-up]
0.8 - 1.1 x Uc
Voltage toleranceAC operated 50/60 Hz
0.8 - 1.1 x Uc
Voltage toleranceDrop-out voltage AC operated [Drop-out]
0.4 - 0.6 x Uc
Power consumption of the coil in a cold state and 1.0 x USAC operated 50/60 Hz [Pick-up]
24 VA
Power consumption of the coil in a cold state and 1.0 x USAC operated 50/60 Hz [Pick-up]
19 W
Power consumption of the coil in a cold state and 1.0 x USAC operated 50/60 Hz [Sealing]
4 VA
Power consumption of the coil in a cold state and 1.0 x USAC operated 50/60 Hz [Sealing]
1.4 W
Changeover time at 100 % US(recommended value)Main contactsAC operatedClosing delay
15 - 21 ms
Changeover time at 100 % US(recommended value)Main contactsAC operatedOpening delay
9 - 18 ms
Changeover time at 100 % US(recommended value)Permissible residual current with actuation of A1 - A2 by the electronics (with 0 signal).
≦ 1 mA
Rating data for approved types
Switching capacityGeneral use
20 A
Short Circuit Current RatingBasic RatingSCCR
5 kA
Short Circuit Current RatingBasic Ratingmax. Fuse
45 A
Short Circuit Current RatingBasic Ratingmax. CB
60 A
Short Circuit Current Rating480 V High FaultSCCR (fuse)
30 kA
Short Circuit Current Rating480 V High Faultmax. Fuse
25 Class RK5 A
Short Circuit Current Rating600 V High FaultSCCR (fuse)
30 kA
Short Circuit Current Rating600 V High Faultmax. Fuse
25 Class RK5 A
Special Purpose RatingsElectrical Discharge Lamps (Ballast)480V 60Hz 3phase, 277V 60Hz 1phase
20 A
Special Purpose RatingsElectrical Discharge Lamps (Ballast)600V 60Hz 3phase, 347V 60Hz 1phase
20 A
Special Purpose RatingsIncandescent Lamps (Tungsten)480V 60Hz 3phase, 277V 60Hz 1phase
14 A
Special Purpose RatingsIncandescent Lamps (Tungsten)600V 60Hz 3phase, 347V 60Hz 1phase
14 A
Special Purpose RatingsResistance Air Heating480V 60Hz 3phase, 277V 60Hz 1phase
20 A
Special Purpose RatingsResistance Air Heating600V 60Hz 3phase, 347V 60Hz 1phase
20 A
Special Purpose RatingsRefrigeration Control (CSA only)LRA 480V 60Hz 3phase
60 A
Special Purpose RatingsRefrigeration Control (CSA only)FLA 480V 60Hz 3phase
10 A
Special Purpose RatingsRefrigeration Control (CSA only)LRA 600V 60Hz 3phase
60 A
Special Purpose RatingsRefrigeration Control (CSA only)FLA 600V 60Hz 3phase
10 A
Special Purpose RatingsElevator Control600V 60Hz 3phase
5 HP
Special Purpose RatingsElevator Control600V 60Hz 3phase
6.1 A