Main
Contactor application
Motor control
Resistive load
Device short name
LC1F
Range
TeSys
[uc] control circuit voltage
24 V DC
[ui] rated insulation voltage
1000 V conforming to IEC 60947-4-1
1500 V conforming to VDE 0110 group C
control circuit type
DC standard
motor power kW
75 kW at 380...400 V AC 50/60 Hz (AC-3)
80 kW at 415 V AC 50/60 Hz (AC-3)
80 kW at 440 V AC 50/60 Hz (AC-3)
90 kW at 500 V AC 50/60 Hz (AC-3)
100 kW at 660...690 V AC 50/60 Hz (AC-3)
40 kW at 220...230 V AC 50/60 Hz (AC-3)
22 kW at 400 V AC 50/60 Hz (AC-4)
average impedance
0.35 mOhm - Ith 250 A 50 Hz
Complementary
[ie] rated operational current
250 A (at <40 °C) at <= 440 V AC-1
150 A (at <55 °C) at <= 440 V AC-3
[ue] rated operational voltage
<= 690 V AC 50/60 Hz
<= 460 V DC
compatibility code
LC1F
[ics] rated service breaking capacity
1200 A conforming to IEC 60947-4-1
[icw] rated short-time withstand current
1200 A 40 °C - 10 s
700 A 40 °C - 30 s
600 A 40 °C - 1 min
450 A 40 °C - 3 min
350 A 40 °C - 10 min
[ith] conventional thermal current
250 A (at 40 °C)
Product certifications
BV
RMRoS
ABS
RINA
UL
CCC
CB
LROS (Lloyds register of shipping)
DNV
UKCA
Handle front plate colour
170 mm
Product or component type
Contactor
tightening torque
Control circuit: 1.2 N.m
Power circuit: 18 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: 25 x 3 mm
Power circuit: lugs-ring terminals 1 cable(s) 120 mm²
Power circuit: connector 1 cable(s) 120 mm²
Power circuit: bolted connection
Associated fuse rating
160 A aM at <= 440 V
250 A gG at <= 440 V
Control circuit voltage limits
Operational: 0.85...1.1 Uc (at 55 °C)
Drop-out: 0.15...0.2 Uc (at 55 °C)
width (w)
163.5 mm
Heat dissipation
4.5 W
Net weight
3.43 kg
Hold-in power consumption in w
4.5 W at 20 °C
Mounting support
Plate
power dissipation per pole
22 W AC-1
8 W AC-3
depth
171 mm
inrush power in w
560 W (at 20 °C)
mechanical durability
10 Mcycles
Maximum operating rate
2400 cyc/h 55 °C
operating time
30...40 ms closing
30...50 ms opening
Power pole contact composition
3 NO
Poles description
3P
Utilisation category
AC-4
AC-1
AC-3
Environment
Ambient air temp for storage/transportation
-60…80 °C
ip degree of protection
IP2X front face with shrouds conforming to IEC 60529
IP2X front face with shrouds conforming to VDE 0106
operating altitude
3000 m without derating
Permissible ambient air temperature around the device
60…70 °C at Uc
Range of product
TeSys F
ambient air temperature for operation
-40…60 °C
overvoltage category
III
standards
EN 60947-1
IEC 60947-4-1
JIS C8201-4-1
IEC 60947-1
EN 60947-4-1
protective treatment
TH