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-8b
AC-8a
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
700 A (at <40 °C) at <= 1000 V AC-1
500 A (at <60 °C) at <= 440 V AC-3
[Uc] control circuit voltage
200...500 V AC 50/60 Hz
200...500 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)
[Uimp] rated impulse withstand voltage
8 kV
Overvoltage category
III
Rated breaking capacity
4600 A at 440 V
[Icw] rated short-time withstand current
4.0 kA - 10 s
2.8 kA - 30 s
2.2 kA - 1 min
1.5 kA - 3 min
1.2 kA - 10 min
Associated fuse rating
500 A aM at <= 440 V for motor
400 A aM at <= 690 V for motor
800 A gG at <= 690 V
Average impedance
0.00008 Ohm
[Ui] rated insulation voltage
1000 V
Power dissipation per pole
40 W AC-1 - Ith 700 A
20 W AC-3 - Ith 500 A
Compatibility code
LC1G
Pole contact composition
3 NO
Auxiliary contact composition
1 NO + 1 NC
Motor power kW
147 kW at 230 V AC 50/60 Hz (AC-3e)
250 kW at 400 V AC 50/60 Hz (AC-3e)
250 kW at 415 V AC 50/60 Hz (AC-3e)
280 kW at 440 V AC 50/60 Hz (AC-3e)
315 kW at 500 V AC 50/60 Hz (AC-3e)
355 kW at 690 V AC 50/60 Hz (AC-3e)
335 kW at 1000 V AC 50/60 Hz (AC-3e)
160 kW at 230 V AC 50/60 Hz (AC-3)
250 kW at 400 V AC 50/60 Hz (AC-3)
250 kW at 415 V AC 50/60 Hz (AC-3)
315 kW at 440 V AC 50/60 Hz (AC-3)
355 kW at 500 V AC 50/60 Hz (AC-3)
355 kW at 690 V AC 50/60 Hz (AC-3)
335 kW at 1000 V AC 50/60 Hz (AC-3)
150 kW at 230 V AC 50/60 Hz (AC-4)
250 kW at 400 V AC 50/60 Hz (AC-4)
250 kW at 415 V AC 50/60 Hz (AC-4)
295 kW at 440 V AC 50/60 Hz (AC-4)
295 kW at 500 V AC 50/60 Hz (AC-4)
355 kW at 690 V AC 50/60 Hz (AC-4)
280 kW at 1000 V AC 50/60 Hz (AC-4)
Motor power hp
150 hp at 200/208 V 60 Hz
200 hp at 230/240 V 60 Hz
400 hp at 460/480 V 60 Hz
450 hp at 575/600 V 60 Hz
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)
535 VA
inrush power in W (DC)
300 W
hold-in power consumption in VA (50/60 Hz, AC)
15.4 VA
hold-in power consumption in W (DC)
8.6 W
Operating time
40...70 ms closing
15...50 ms opening
Tightening torque
35 N.m
Height
290 mm
Width
140 mm
Depth
226 mm
Net weight
7.8 kg
Key Features
Handles high-power loads for industrial use
3P design ensures efficient motor control and switching
Suitable for power distribution, automation, and machinery
Optimized coil voltage for stable and energy-efficient operation
Durable construction ensures long service life
Compact design for easy panel integration
Meets IEC safety standards for reliable performance
Screw clamp terminals for quick and secure wiring
