Description

Schneider LC1E1801M7 | Contactor,Easy TeSys Control,LC1E,3P(3NO),AC-3/AC-3e,<=440V,18A,220V AC coil,50/60Hz,1NC auxiliary contact

DESCREPTION

EasyPact TVS contactor 3 poles for motor applications up to 18A 9kW@440V.

It provides a 220V 50/60Hz AC coil, 1NC built-in auxiliary contacts, power and control connections by screw clamp terminals. 45mm width for standard operating rates up to 1800 cycles per hour.

It procures standard reliability and durability with 1.2 Mcycles electrical durability AC-3 and 10 Mcycles mechanical durability.

It can cover -5°C to 55°C working temperature and mounted by DIN-rail,

No derating up to 3000m altitude. Multi-standards certified (IEC, CCC, EAC) and Green Premium compliant (RoHs/Reach).

Additional information

brand

Schneider Electric

Specifications

Specifications

Main
Range Easy TeSys
Range of product Easy TeSys Control
Product or component type Contactor
Device short name LC1E
Contactor application Motor control Resistive load
Utilisation category AC-3 AC-3e AC-1
Poles description 3P
[Ue] rated operational voltage Power circuit: <= 690 V AC 50/60 Hz
[Ie] rated operational current 18 A (at <55 °C) at <= 440 V AC AC-3 for power circuit 18 A (at <55 °C) at <= 440 V AC AC-3e for power circuit 32 A (at <55 °C) at <= 440 V AC AC-1 for power circuit
[Uc] control circuit voltage 220 V AC 50/60 Hz
Complementary
Motor power kW 4 kW at 220/230 V AC 50/60 Hz 7.5 kW at 380/400 V AC 9 kW at 415/440 V AC 9 kW at 500 V AC 9 kW at 660/690 V AC 10 kW at 660...690 V
Pole contact composition 3 NO
[Ith] conventional free air thermal current 32 A (at 55 °C) for power circuit
Irms rated making capacity 234 A at 440 V AC for power circuit conforming to IEC 60947-4-1
Rated breaking capacity 153 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current 145 A 40 °C - 10 s for power circuit 84 A 40 °C - 60 s for power circuit 40 A 40 °C - 600 s for power circuit
Associated fuse rating 10 A gG at <= 690 V coordination type 1 for control circuit conforming to IEC 60947-5-1 35 A gG at <= 690 V coordination type 1 for power circuit
Average impedance 2.5 mOhm - Ith 32 A 50 Hz for power circuit
Power dissipation per pole 0.81 W AC-3 2.6 W AC-1
[Ui] rated insulation voltage 690 V conforming to IEC 60947-4-1
Overvoltage category III
Pollution degree 3
[Uimp] rated impulse withstand voltage 6 kV coil not connected to the power circuit conforming to IEC 60947
Mechanical durability 10000000 cycles
Electrical durability 300000 cycles AC-1 1200000 cycles AC-3
Control circuit type AC at 50/60 Hz
Control circuit voltage limits 0.85...1.1 Uc (-5…55 °C):operational 50/60 Hz 0.3...0.6 Uc (-5…55 °C):drop-out 50/60 Hz
Inrush power in VA 95 VA 50 Hz cos phi 0.75 (at 20 °C) 95 VA 60 Hz cos phi 0.75 (at 20 °C)
Hold-in power consumption in VA 8.3 VA 50 Hz cos phi 0.3 (at 20 °C) 8.5 VA 60 Hz cos phi 0.3 (at 20 °C)
Heat dissipation 2…3 W for control circuit
Operating time 12...22 ms on closing 4...19 ms on opening
Maximum operating rate 1800 cyc/h 60 °C
Connections - terminals Power circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end Power circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible without cable end Power circuit: screw clamp terminals 1 1.5…6 mm² - cable stiffness: flexible with cable end Power circuit: screw clamp terminals 2 1.5…6 mm² - cable stiffness: flexible with cable end Power circuit: screw clamp terminals 1 1.5…6 mm² - cable stiffness: solid without cable end Power circuit: screw clamp terminals 2 1.5…6 mm² - cable stiffness: solid without cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible without cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end
Tightening torque Power circuit: 1.2 N.m Control circuit: 1.2 N.m
Auxiliary contact composition 1 NC
Minimum switching voltage 17 V for control circuit
Minimum switching current 5 mA for control circuit
Insulation resistance > 10 MOhm for control circuit
Non-overlap time 1.5 ms on energisation guaranteed between NC and NO contact 1.5 ms on de-energisation guaranteed between NC and NO contact
Mounting support Plate DIN rail
Environment
Standards IEC 60947-5-1 IEC 60947-4-1 IEC 60947-1
Product certifications EAC CE
IP degree of protection IP2X conforming to IEC 60529
Protective treatment TH (pollution degree 3) conforming to IEC 60068-2-30 test Db
Permissible ambient air temperature around the device -20…70 °C at Uc -60…80 °C storage -5…55 °C operation
Operating altitude 3000 m without derating
Fire resistance 850 °C conforming to IEC 60695-2-1
Mechanical robustness Vibrations contactor open (1.5 Gn, 5...300 Hz) Vibrations contactor closed (3 Gn, 5...300 Hz) Shocks contactor open (7 Gn for 11 ms) Shocks contactor closed (10 Gn for 11 ms)
Height 74 mm
Width 45 mm
Depth 80 mm
Net weight 0.3 kg
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 5.000 cm
Package 1 Width 7.500 cm
Package 1 Length 8.500 cm
Package 1 Weight 342.000 g
Unit Type of Package 2 S02
Number of Units in Package 2 36
Package 2 Height 15.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 12.904 kg
Contractual warranty
Warranty (in months) 18

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