Main
Contactor application
Resistive load
Device short name
LC1F
Range
TeSys
[uc] control circuit voltage
230 V AC 40...400 Hz
[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 40...400 Hz
average impedance
0.28 mOhm - Ith 400 A 50 Hz
Complementary
[ie] rated operational current
400 A (at <40 °C) at <= 440 V AC AC-1
[ue] rated operational voltage
<= 1000 V AC 50/60 Hz
<= 460 V DC
compatibility code
LC1F
[ics] rated service breaking capacity
2640 A conforming to IEC 60947-4-1
[icw] rated short-time withstand current
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
[ith] conventional thermal current
400 A (at 40 °C)
Product certifications
ABS
CCC
BV
RINA
UL
CB
RMRoS
DNV
LROS (Lloyds register of shipping)
UKCA
Handle front plate colour
206 mm
Product or component type
Contactor
tightening torque
Control circuit: 1.2 N.m
Power circuit: 35 N.m
[uimp] rated impulse withstand voltage
8 kV
Connections - terminals
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 without 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 mm²flexible with cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²solid without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end
Power circuit: lugs-ring terminals 1 cable(s) 240 mm²
Power circuit: bar 2 cable(s) - busbar cross section: 30 x 5 mm
Power circuit: bolted connection
Associated fuse rating
400 A aM at <= 440 V
500 A gG at <= 440 V
Control circuit voltage limits
Operational: 0.85...1.1 Uc 40...400 Hz (at 55 °C)
Drop-out: 0.35...0.55 Uc 40...400 Hz (at 55 °C)
width (w)
261 mm
Heat dissipation
8 W
Net weight
9.5 kg
Hold-in power consumption in va
10 VA, 40...400 Hz cos phi 0.9 (at 20 °C)
Mounting support
Plate
power dissipation per pole
44 W AC-1
depth
219 mm
Inrush power in va
650 VA, 40...400 Hz cos phi 0.9 (at 20 °C)
mechanical durability
10 Mcycles
Maximum operating rate
2400 cyc/h 55 °C
operating time
40...65 ms closing
100...170 ms opening
Power pole contact composition
4 NO
Poles description
4P
Utilisation category
AC-1
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
Permissible ambient air temperature around the device
-40…70 °C
Range of product
TeSys F
ambient air temperature for operation
-5…55 °C
overvoltage category
III
standards
IEC 60947-1
EN 60947-4-1
JIS C8201-4-1
EN 60947-1
IEC 60947-4-1
protective treatment
TH