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[Uc] control circuit voltage
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24...1000 V AC 40...400 Hz with LX1/LX9 coil
24...460 V DC with LX4 coil
100...250 V AC 50/60 Hz with LXE coil
100...380 V with LXE coil
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[Uimp] rated impulse withstand voltage
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8 kV
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Overvoltage category
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III
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[Ith] conventional free air thermal current
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350 A (at 40 °C)
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Irms rated making capacity
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2650 A AC conforming to IEC 60947-4-1
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Rated breaking capacity
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2120 A conforming to IEC 60947-4-1
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[Icw] rated short-time withstand current
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2200 A 40 °C - 10 s
1230 A 40 °C - 30 s
950 A 40 °C - 1 min
620 A 40 °C - 3 min
480 A 40 °C - 10 min
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Associated fuse rating
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315 A aM at <= 440 V
400 A gG at <= 440 V
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Average impedance
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0.3 mOhm - Ith 350 A 50 Hz
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[Ui] rated insulation voltage
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1000 V conforming to IEC 60947-4-1
1500 V conforming to VDE 0110 group C
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Power dissipation per pole
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37 W AC-1
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Control circuit voltage limits
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Operational: 0.85...1.1 Uc AC 40...400 Hz with LX1/LX9 coil
Drop-out: 0.35...0.55 Uc AC 40...400 Hz with LX1/LX9 coil
Operational: 0.85...1.1 Uc DC with LX4 coil
Drop-out: 0.15...0.2 Uc DC with LX4 coil
Operational: 85...275 V AC 50/60 Hz with LXE coil
Drop-out: 0...60 V AC 50/60 Hz with LXE coil
Operational: 85...418 V DC with LXE coil
Drop-out: 0...45 V DC with LXE coil
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Heat dissipation
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8 W
2.2…2.5 W
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Operating time
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40...65 ms closing for with LX1/LX9 coil
100...170 ms opening for with LX1/LX9 coil
40...50 ms closing for with LX4 coil
40...65 ms opening for with LX4 coil
40...80 ms closing for with LXE coil
6...54 ms opening for with LXE coil
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Mounting support
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Plate
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Standards
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IEC 60947-1
IEC 60947-4-1
JIS C8201-4-1
EN 60947-1
EN 60947-4-1
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Product certifications
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ABS
CB
DNV
RMRoS
UL
CSA
RINA
LROS (Lloyds register of shipping)
BV
UKCA
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Connections - terminals
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Power circuit: bar 2 cable(s) - busbar cross section: 32 x 4 mm
Power circuit: lugs-ring terminals 1 cable(s) 240 mm²
Power circuit: connector 1 cable(s) 240 mm²
Power circuit: bolted connection
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible with cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²solid without cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²
Control circuit: screw clamp terminals 1.0 cable(s) 0.2…2.5 mm²flexible without cable end
Control circuit: screw clamp terminals 1.0 cable(s) 0.25…2.5 mm²flexible with cable end
Control circuit: screw clamp terminals 1.0 cable(s) 0.2…2.5 mm²solid without cable end
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Tightening torque
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Power circuit: 35 N.m
Control circuit: 1.2 N.m
Control circuit: 0.6 N.m
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Mechanical durability
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10 Mcycles
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Inrush power in VA
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600…700 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX1/LX9 coil
655…803 VA (at 20 °C)with LX4 coil
300…350 VA, 50/60 Hz cos phi 0.5 (at 20 °C)with LXE coil
300…310 VA (at 20 °C)with LXE coil
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Hold-in power consumption in VA
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8…10 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX1/LX9 coil
3.68…4.53 VA (at 20 °C)with LX4 coil
4.5…7.0 VA, 50/60 Hz cos phi 0.5 (at 20 °C)with LXE coil
2.5…4.0 VA (at 20 °C)with LXE coil
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Maximum operating rate
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2400 cyc/h 55 °C
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Compatibility code
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LC1F
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[Ue] rated operational voltage
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<= 1000 V AC-1
<= 690 V AC-3
<= 690 V AC-4
<= 460 V DC
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REACh Declaration