Main
Contactor application
Motor control
Device short name
LC3F
Interlocking type
Without start delta mechanical interlock
Range
TeSys
[uc] control circuit voltage
220/230 V AC 50/60 Hz
Product Name
TeSys F
[ui] rated insulation voltage
1000 V conforming to IEC 60947-4-1
1500 V conforming to VDE 0110 group C
control circuit type
AC at 50/60 Hz
motor power kW
160 kW at 380/400 V AC 50/60 Hz
160 kW at 415 V AC 50/60 Hz
185 kW at 440 V AC 50/60 Hz
90 kW at 220/230 V AC 50/60 Hz
Complementary
[ie] rated operational current
185 A (at <55 °C) at <= 440 V AC AC-3 for power circuit
[ue] rated operational voltage
Power circuit: <= 1000 V AC 16 Hz 2/3...200 Hz
[ics] rated service breaking capacity
1480 A conforming to IEC 60947-4-1
[icw] rated short-time withstand current
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
[ith] conventional thermal current
275 A 40 °C
Product certifications
CB
RMRoS
RINA
DNV
ABS
CSA
CCC
UL
LROS (Lloyds register of shipping)
Handle front plate colour
110 mm
Product or component type
Star delta starter
tightening torque
Control circuit: 1.2 N.m
Power circuit: 18 N.m
[uimp] rated impulse withstand voltage
8 kV
Auxiliary contact composition
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
Connections - terminals
Power circuit: lugs-ring terminals 1 150 mm²
Power circuit: connector 1 150 mm²
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: 25 x 3 mm
Power circuit: bolted connection
Associated fuse rating
315 A gG at <= 440 V
200 A aM at <= 440 V
Control circuit voltage limits
Operational: 0.85...1.1 Uc at 50/60 Hz (at <55 °C)
Drop-out: 0.35...0.55 Uc at 50/60 Hz (at <55 °C)
width (w)
525 mm
mechanical robustness
Vibrations contactor open: 2 Gn, 5...300 Hz
Shocks contactor closed: 15 Gn for 11 ms
Vibrations contactor closed: 5 Gn, 5...300 Hz
Shocks contactor open: 7 Gn for 11 ms
Connections bolt diameter
M8
Heat dissipation
18…24 W
Net weight
16.5 kg
Hold-in power consumption in va
55 VA 50 Hz cos phi 0.3 (at 20 °C)
66 VA 60 Hz cos phi 0.3 (at 20 °C)
Mounting support
Plate
depth
235 mm
Inrush power in va
805 VA 50 Hz cos phi 0.3 (at 20 °C)
970 VA 60 Hz cos phi 0.3 (at 20 °C)
mechanical durability
10 Mcycles
Device presentation
Pre-wired
Irms rated making capacity
1850 A conforming to IEC 60947-4-1
Maximum operating rate
2400 cyc/h 55 °C
operating time
20...35 ms closing
7...15 ms opening
Power pole contact composition
3 x 3 NO
Starting time
20 s
Poles description
3 x 3P
Utilisation category
AC-3
Environment
Ambient air temp for storage/transportation
-60…80 °C
ip degree of protection
IP20 front face with shrouds conforming to IEC 60529
IP20 front face with shrouds conforming to VDE 0106
operating altitude
3000 m without derating
ambient air temperature for operation
-5…55 °C
-40…70 °C at Uc
standards
EN 60947-1
EN 60947-4-1
JIS C8201-4-1
IEC 60947-4-1
IEC 60947-1
protective treatment
TH