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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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Star delta starter
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Device short name
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LC3F
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Contactor application
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Motor control
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Utilisation category
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AC-3
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Device presentation
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Pre-wired
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Poles description
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3 x 3P
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Power pole contact composition
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3 x 3 NO
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[Ue] rated operational voltage
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Power circuit: <= 1000 V AC 16 Hz 2/3...200 Hz
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[Ie] rated operational current
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330 A (at <55 °C) at <= 440 V AC AC-3 for power circuit
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Motor power kW
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160 kW at 220/230 V AC 50/60 Hz
280 kW at 380/400 V AC 50/60 Hz
280 kW at 415 V AC 50/60 Hz
315 kW at 440 V AC 50/60 Hz
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Control circuit type
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AC at 50/60 Hz
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[Uc] control circuit voltage
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220/230 V AC 50/60 Hz
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Auxiliary contact composition
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1 NC for KM1 star contactor
1 NO for KM1 star contactor
2 NC for KM2 line contactor
1 NO for KM2 line contactor
1 NC for KM3 delta contactor
2 NO for KM3 delta contactor
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[Uimp] rated impulse withstand voltage
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8 kV
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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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Interlocking type
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Without start delta mechanical interlock
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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
IEC 60947-1
EN 60947-4-1
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Product certifications
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CB
DNV
CCC
RINA
CSA
UL
LROS (Lloyds register of shipping)
RMRoS
ABS
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[Ith] conventional free air thermal current
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400 A 40 °C
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Irms rated making capacity
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3300 A conforming to IEC 60947-4-1
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Rated breaking capacity
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2640 A conforming to IEC 60947-4-1
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[Icw] rated short-time withstand current
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2650 A 40 °C - 10 s
1800 A 40 °C - 30 s
1300 A 40 °C - 1 min
900 A 40 °C - 3 min
750 A 40 °C - 10 min
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Associated fuse rating
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500 A gG at <= 440 V
400 A aM at <= 440 V
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Connections - terminals
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Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end
Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible without cable end
Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end
Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end
Power circuit: bar 2 - busbar cross section: 30 x 5 mm
Power circuit: bolted connection
Power circuit: lugs-ring terminals 1 240 mm²
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Connections bolt diameter
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M10
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Tightening torque
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Control circuit: 1.2 N.m
Power circuit: 35 N.m
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Operating time
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40...65 ms closing
100...170 ms opening
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Mechanical durability
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10 Mcycles
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Maximum operating rate
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2400 cyc/h 55 °C
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Starting time
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20 s
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Control circuit voltage limits
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Operational: 0.85...1.1 Uc at 40...400 Hz (at <55 °C)
Drop-out: 0.35...0.55 Uc at 40...400 Hz (at <55 °C)
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Inrush power in VA
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650 VA 40...400 Hz cos phi 0.9 (at 20 °C)
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Hold-in power consumption in VA
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10 VA 40...400 Hz cos phi 0.9 (at 20 °C)
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Heat dissipation
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8 W
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Width
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725 mm
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Height
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110 mm
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Depth
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276 mm
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Net weight
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37 kg
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EU RoHS Declaration