Description
Main
Range TeSys
Range of product TeSys Giga
Product or component type Contactor
Device short name LC1G
Contactor application Power switching
Motor control
Utilisation category AC-1
AC-3
AC-3e
AC-4
AC-5a
AC-5b
AC-6a
AC-6b
AC-8a
AC-8b
DC-1
DC-3
DC-5
Poles description 3P
[Ue] rated operational voltage <= 1000 V AC 50/60 Hz
<= 460 V DC
[Ie] rated operational current 385 A (at <40 °C) at <= 1000 V AC-1
265 A (at <60 °C) at <= 440 V AC-3
[Uc] control circuit voltage 100…250 V AC 50/60 Hz
100…250 V DC
Control circuit voltage limits Operational: 0.8 Uc Min…1.1 Uc Max (at <60 °C)
Drop-out: 0.1 Uc Max…0.45 Uc Min (at <60 °C
Complementary
[Uimp] rated impulse withstand
voltage
8 kV
overvoltage category III
[Ith] conventional free air thermal
current
385 A (at 40 °C)
Rated breaking capacity 2380 A at 440 V
[Icw] rated short-time withstand
current
2.2 kA – 10 s
1.23 kA – 30 s
0.95 kA – 1 min
0.62 kA – 3 min
0.48 kA – 10 min
Associated fuse rating 315 A aM at <= 440 V for motor
250 A aM at <= 690 V for motor
400 A gG at <= 690 V
Average impedance 0.000144 Ohm
[Ui] rated insulation voltage 1000 V
Power dissipation per pole 20 W AC-1 – Ith 385 A
11 W AC-3 – Ith 265 A
Compatibility code LC1G
Pole contact composition 3 NO
Auxiliary contact composition 1 NO + 1 NC
Motor power kW 75 kW at 230 V AC 50/60 Hz (AC-3e)
132 kW at 400 V AC 50/60 Hz (AC-3e)
132 kW at 415 V AC 50/60 Hz (AC-3e)
160 kW at 440 V AC 50/60 Hz (AC-3e)
160 kW at 500 V AC 50/60 Hz (AC-3e)
200 kW at 690 V AC 50/60 Hz (AC-3e)
160 kW at 1000 V AC 50/60 Hz (AC-3e)
75 kW at 230 V AC 50/60 Hz (AC-3)
132 kW at 400 V AC 50/60 Hz (AC-3)
132 kW at 415 V AC 50/60 Hz (AC-3)
160 kW at 440 V AC 50/60 Hz (AC-3)
160 kW at 500 V AC 50/60 Hz (AC-3)
200 kW at 690 V AC 50/60 Hz (AC-3)
160 kW at 1000 V AC 50/60 Hz (AC-3)
75 kW at 230 V AC 50/60 Hz (AC-4)
132 kW at 400 V AC 50/60 Hz (AC-4)
132 kW at 415 V AC 50/60 Hz (AC-4)
150 kW at 440 V AC 50/60 Hz (AC-4)
160 kW at 500 V AC 50/60 Hz (AC-4)
160 kW at 690 V AC 50/60 Hz (AC-4)
160 kW at 1000 V AC 50/60 Hz (AC-4)
Motor power hp 75 hp at 200/208 V 60 Hz
100 hp at 230/240 V 60 Hz
200 hp at 460/480 V 60 Hz
200 hp at 575/600 V 60 Hz
Irms rated making capacity 3320 A at 440 V
Coil technology Built-in bidirectional peak limiting
Safety reliability level B10d = 400000 cycles contactor with nominal load conforming to EN/ISO 13849-1
B10d = 3000000 cycles contactor with mechanical load conforming to EN/ISO
13849-1
Mechanical durability 8 Mcycles
inrush power in VA (50/60 Hz, AC) 700 VA
inrush power in W (DC) 645 W
hold-in power consumption in VA
(50/60 Hz, AC)
15.0 VA
hold-in power consumption in W
(DC)
9.1 W
Operating time 40…70 ms closing
15…50 ms opening
Maximum operating rate 600 cyc/h AC-3
600 cyc/h AC-3e
300 cyc/h AC-1
150 cyc/h AC-4
AC-4
Connections – terminals Power circuit: bar 2 – busbar cross section: 32 x 10 mm
Power circuit: lugs-ring terminals 1 185 mm²
Power circuit: bolted connection
Control circuit: push-in 1 0.2…2.5 mm² – cable stiffness: solid stranded without cable
end
Control circuit: push-in 1 0.25…2.5 mm² – cable stiffness: flexible with cable end
Control circuit: push-in 2 0.5…1.0 mm² with cable end
Control circuit: push-in 0.75…2.5 mm² – cable stiffness: solid stranded without cable
end
Control circuit: push-in 0.75…2.5 mm² – cable stiffness: flexible with cable end
Connection pitch 45 mm
Mounting support Plate
Standards EN/IEC 60947-4-1
EN/IEC 60947-5-1
UL 60947-4-1
CSA C22.2 No 60947-4-1
JIS C8201-4-1
JIS C8201-5-1
IEC 60335-1:Clause 30.2
IEC 60335-2-40:Annex JJ
UL 60335-1
UL 60335-2-40:Annex JJ
Product certifications CB Scheme
CCC
cULus
EAC
CE
UKCA
EU-RO-MR by DNV-GL
Tightening torque 35 N.m
Height 225 mm
Width 140 mm
Depth 226 mm
Net weight 7 kg
Environment
IP degree of protection IP2X front face with shrouds conforming to IEC 60529
IP2X front face with shrouds conforming to VDE 0106
Ambient air temperature for
operation
-25…60 °C
Ambient air temperature for
storage
-60…80 °C
Mechanical robustness Vibrations 5…300 Hz 2 gn contactor open
Vibrations 5…300 Hz 4 gn contactor closed
Shocks 10 gn 11 ms contactor open
Shocks 15 gn 11 ms contactor closed
Colour Dark grey
Protective treatment TH
Permissible ambient air
temperature around the device
-40…70 °C at Uc
