Range
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TeSys
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Product name
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TeSys F
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Product or component type
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Contactor
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Device short name
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LC1F
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Contactor application
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Resistive load
Motor control
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Utilisation category
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AC-3
AC-4
AC-1
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Poles description
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3P
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Power pole contact composition
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3 NO
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[Ue] rated operational voltage
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<= 690 V AC 50/60 Hz
<= 460 V DC
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[Ie] rated operational current
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275 A (at <40 °C) at <= 440 V AC-1
185 A (at <55 °C) at <= 440 V AC-3
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Motor power kW
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100 kW at 415 V AC 50/60 Hz (AC-3)
100 kW at 440 V AC 50/60 Hz (AC-3)
110 kW at 500 V AC 50/60 Hz (AC-3)
90 kW at 380...400 V AC 50/60 Hz (AC-3)
55 kW at 220...240 V AC 50/60 Hz (AC-3)
110 kW at 660...690 V AC 50/60 Hz (AC-3)
33 kW at 400 V AC 50/60 Hz (AC-4)
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[Uc] control circuit voltage
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24...575 V AC 40...400 Hz with LX9 coil
24...460 V DC with LX4 coil
100...250 V AC 50/60 Hz with LXE coil
100...380 V DC 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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275 A (at 40 °C)
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Irms rated making capacity
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1850 A conforming to IEC 60947-4-1
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Rated breaking capacity
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1480 A conforming to IEC 60947-4-1
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[Icw] rated short-time withstand current
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1500 A 40 °C - 10 s
920 A 40 °C - 30 s
740 A 40 °C - 1 min
500 A 40 °C - 3 min
400 A 40 °C - 10 min
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Associated fuse rating
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200 A aM at <= 440 V
315 A gG at <= 440 V
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Average impedance
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0.33 mOhm - Ith 275 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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25 W AC-1
12 W AC-3
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Control circuit voltage limits
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Operational: 0.85...1.1 Uc AC 40...400 Hz with LX9 coil
Drop-out: 0.2...0.55 Uc AC 40...400 Hz with 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…9.8 W
2.2…2.5 W
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Operating time
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35 ms closing for with LX9 coil
130 ms opening for with LX9 coil
30...40 ms closing for with LX4 coil
30...50 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 60947-4-1
EN 60947-1
JIS C8201-4-1
EN 60947-4-1
IEC 60947-1
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Product certifications
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ABS
LROS (Lloyds register of shipping)
RINA
CSA
CB
UL
BV
RMRoS
DNV
UKCA
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Connections - terminals
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Power circuit: bar 2 cable(s) - busbar cross section: 25 x 3 mm
Power circuit: lugs-ring terminals 1 cable(s) 150 mm²
Power circuit: connector 1 cable(s) 150 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: 18 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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950…1180 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX9 coil
737…902 VA (at 20 °C)with LX4 coil
280…310 VA, 50/60 Hz cos phi 0.5 (at 20 °C)with LXE coil
270…320 VA (at 20 °C)with LXE coil
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Hold-in power consumption in VA
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8.9…10.9 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX9 coil
4.13…5.07 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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Compatibility code
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LC1F
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