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
0.12 mOhm - Ith 1260 A 50 Hz
Complementary
[ie] rated operational current
1260 A (at <40 °C) AC-1
[ue] rated operational voltage
<= 460 V DC
<= 690 V AC 50/60 Hz
compatibility code
LC1F
[ics] rated service breaking capacity
1890 A conforming to IEC 60947-4-1
[icw] rated short-time withstand current
3000 A 40 °C - 3 min
8000 A 40 °C - 10 s
5200 A 40 °C - 30 s
4000 A 40 °C - 1 min
2000 A 40 °C - 10 min
[ith] conventional thermal current
1260 A (at 40 °C)
Product certifications
cETLus
CB
CCC
CSA
UKCA
Handle front plate colour
338 mm
Product or component type
Contactor
tightening torque
Control circuit: 1.2 N.m
Power circuit: 58 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: bar 2 cable(s) - busbar cross section: 100 x 5 mm
Power circuit: bolted connection
Associated fuse rating
1000 A gG at <= 440 V
Control circuit voltage limits
Operational: 0.85...1.1 Uc 40...400 Hz (at 55 °C)
Drop-out: 0.25...0.5 Uc 40...400 Hz (at 55 °C)
width (w)
309 mm
Heat dissipation
20 W
Net weight
19 kg
Hold-in power consumption in va
22 VA, 40...400 Hz cos phi 0.9 (at 20 °C)
Mounting support
Plate
power dissipation per pole
120 W AC-1
depth
255 mm
Inrush power in va
1650 VA, 40...400 Hz cos phi 0.9 (at 20 °C)
Maximum operating rate
1200 cyc/h 55 °C
operating time
40...80 ms closing
100...200 ms opening
Power pole contact composition
3 NO
Poles description
3P
Utilisation category
AC-1
Environment
Ambient air temp for storage/transportation
-60…80 °C
operating altitude
3000 m without derating
Permissible ambient air temperature around the device
-40…60 °C
Range of product
TeSys F
ambient air temperature for operation
-5…40 °C
overvoltage category
III
standards
EN 60947-1
IEC 60947-1
IEC 60947-4-1
JIS C8201-4-1
EN 60947-4-1
protective treatment
TH