Main
Contactor application
Resistive load
Device short name
LC1D
Range
TeSys
[uc] control circuit voltage
230 V AC 50/60 Hz
[ui] rated insulation voltage
Power circuit: 600 V CSA certified
Power circuit: 600 V UL certified
Power circuit: 1000 V conforming to IEC 60947-4-1
control circuit type
AC at 50/60 Hz
motor power kW
22 kW at 220...230 V AC 50/60 Hz
37 kW at 380...400 V AC 50/60 Hz
45 kW at 660...690 V AC 50/60 Hz
55 kW at 500 V AC 50/60 Hz
45 kW at 415...440 V AC 50/60 Hz
average impedance
0.8 mOhm - Ith 125 A 50 Hz for power circuit
Complementary
[ie] rated operational current
125 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
80 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
80 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
55 A (at <60 °C) at <= 400 V AC AC-4 for power circuit
[ue] rated operational voltage
Power circuit: <= 300 V DC 25...400 Hz
Power circuit: <= 690 V AC
compatibility code
LC1D
[ics] rated service breaking capacity
1100 A at 440 V for power circuit conforming to IEC 60947
[icw] rated short-time withstand current
640 A 40 °C - 10 s for power circuit
990 A 40 °C - 1 s for power circuit
135 A 40 °C - 10 min for power circuit
320 A 40 °C - 1 min for power circuit
[ith] conventional thermal current
125 A (at 60 °C) for power circuit
Product certifications
GOST
CCC
DNV
UL
RINA
CSA
BV
GL
LROS (Lloyds register of shipping)
Handle front plate colour
127 mm
Product or component type
Contactor
tightening torque
Control circuit: 1.2 N.m - on lugs-ring terminals - with screwdriver flat Ø 6 mm M3.5
Control circuit: 1.2 N.m - on lugs-ring terminals - with screwdriver Philips No 2 M3.5
Power circuit: 12 N.m - on lugs-ring terminals - with screwdriver flat Ø 8 mm M6
Power circuit: 12 N.m - on lugs-ring terminals hexagonal screw head 10 mm M6
Power circuit: 12 N.m - on bars - with screwdriver flat Ø 8 mm M6
Power circuit: 12 N.m - on bars hexagonal screw head 10 mm M6
Control circuit: 1.2 N.m - on lugs-ring terminals - with screwdriver pozidriv No 2 M3.5
[uimp] rated impulse withstand voltage
8 kV conforming to IEC 60947
Connections - terminals
Control circuit: lugs-ring terminals - external diameter: 8 mm
Associated fuse rating
200 A gG at <= 690 V coordination type 1 for power circuit
160 A gG at <= 690 V coordination type 2 for power circuit
contact compatibility
M1
Control circuit voltage limits
0.85...1.1 Uc (-40…55 °C):operational AC 60 Hz
0.3...0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz
0.8...1.1 Uc (-40…55 °C):operational AC 50 Hz
1...1.1 Uc (55…70 °C):operational AC 50/60 Hz
width (w)
96 mm
mechanical robustness
Vibrations contactor open (2 Gn, 5...300 Hz)
Shocks contactor open (8 Gn for 11 ms)
Vibrations contactor closed (3 Gn, 5...300 Hz)
Shocks contactor closed (10 Gn for 11 ms)
Flame retardance
V1 conforming to UL 94
Heat dissipation
6…10 W at 50/60 Hz
Net weight
1.76 kg
Hold-in power consumption in va
26 VA 60 Hz cos phi 0.3 (at 20 °C)
26 VA 50 Hz cos phi 0.3 (at 20 °C)
Mounting support
Plate
Rail
power dissipation per pole
12.5 W AC-1
depth
125 mm
Inrush power in va
245 VA 60 Hz cos phi 0.75 (at 20 °C)
245 VA 50 Hz cos phi 0.75 (at 20 °C)
mechanical durability
4 Mcycles
electrical durability
0.8 Mcycles 125 A AC-1 at Ue <= 440 V
Irms rated making capacity
1100 A at 440 V for power circuit conforming to IEC 60947
Pollution degree
3
Maximum operating rate
3600 cyc/h 60 °C
operating time
20...35 ms closing
6...20 ms opening
Protective cover
Without
coil technology
Without built-in suppressor module
Pole contact composition
4 NO
Poles description
4P
Utilisation category
AC-1
AC-3
AC-3e
AC-4
Safety reliability level
B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
Environment
Climatic withstand
conforming to IACS E10 exposure to damp heat
ip degree of protection
IP20 front face conforming to IEC 60529
operating altitude
0...3000 m
Permissible ambient air temperature around the device
-40…60 °C
60…70 °C with derating
Range of product
TeSys Deca
overvoltage category
III
standards
CSA C22.2 No 14
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
fire resistance
850 °C conforming to IEC 60695-2-1
protective treatment
TH conforming to IEC 60068-2-30