Item specifics

• Main

• Contactor application Motor control Resistive load
• Device short name LC1E
• Poles description 3P
• Range Easy TeSys
• Utilisation category AC-3 AC-3e AC-1
• [Ie] rated operational current 6 A (at <55 °C) at <= 440 V AC AC-3 for power circuit 6 A (at <55 °C) at <= 440 V AC AC-3e for power circuit 20 A (at <55 °C) at <= 440 V AC AC-1 for power circuit
• [Uc] control circuit voltage 220 V AC 50 Hz
• [Ue] rated operational voltage Power circuit: <= 690 V AC 50/60 Hz
• Range of product Easy TeSys Control
• Product or component type Contactor

• Complementary

• Associated fuse rating 10 A gG at <= 690 V coordination type 1 for control circuit conforming to IEC 60947-5-1 12 A gG at <= 690 V coordination type 1 for power circuit
• Auxiliary contact composition 1 NC
• Average impedance 2.5 mOhm - Ith 20 A 50 Hz for power circuit
• Connections - terminals Power circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end Power circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end Power circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end Power circuit: screw clamp terminals 2 1…4 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…4 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…2.5 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
• Control circuit type AC at 50 Hz
• Control circuit voltage limits 0.85...1.1 Uc (-5…55 °C):operational 50 Hz 0.3...0.6 Uc (-5…55 °C):drop-out 50 Hz
• Electrical durability 1400000 cycles AC-3 150000 cycles AC-1
• Heat dissipation 2…3 W for control circuit
• 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)
• 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)
• Insulation resistance > 10 MOhm for control circuit
• Irms rated making capacity 60 A at 440 V AC for power circuit conforming to IEC 60947-4-1
• Maximum operating rate 1800 cyc/h 60 °C
• Mechanical durability 10000000 cycles
• Minimum switching current 5 mA for control circuit
• Minimum switching voltage 17 V for control circuit
• Motor power kW 1.1 kW at 220...230 V AC 50/60 Hz 2.2 kW at 380...400 V AC 50/60 Hz 2.2 kW at 415 V AC 50/60 Hz 2.2 kW at 440 V AC 50/60 Hz 3 kW at 500 V AC 50/60 Hz 3 kW at 660...690 V AC 50/60 Hz
• Mounting support DIN rail Plate
• 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
• Operating time 12...22 ms on closing 4...19 ms on opening
• Overvoltage category III
• Pole contact composition 3 NO
• Pollution degree 3
• Power dissipation per pole 0.09 W AC-3 1 W AC-1
• Rated breaking capacity 48 A at 440 V for power circuit conforming to IEC 60947
• Tightening torque Power circuit: 1.2 N.m Control circuit: 1.2 N.m
• [Icw] rated short-time withstand current 80 A 40 °C - 10 s for power circuit 45 A 40 °C - 60 s for power circuit 20 A 40 °C - 600 s for power circuit
• [Ith] conventional free air thermal current 20 A (at 55 °C) for power circuit
• [Uimp] rated impulse withstand voltage 6 kV coil not connected to the power circuit conforming to IEC 60947
• [Ui] rated insulation voltage 690 V conforming to IEC 60947-4-1

• Environment

• Depth 80 mm
• Fire resistance 850 °C conforming to IEC 60695-2-1
• Height 74 mm
• IP degree of protection IP2X conforming to IEC 60529
• 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)
• Net weight 0.3 kg
• Operating altitude 3000 m without derating
• Permissible ambient air temperature around the device -20…70 °C at Uc -60…80 °C storage -5…55 °C operation
• Product certifications CE EAC
• protective treatment TH (pollution degree 3) conforming to IEC 60068-2-30
• Standards IEC 60947-5-1 IEC 60947-4-1 IEC 60947-1
• Width 45 mm

• Packing Units

• Number of Units in Package 1 1
• Number of Units in Package 2 36
• Package 1 Height 4.900 cm
• Package 1 Length 8.700 cm
• Package 1 Weight 341.200 g
• Package 1 Width 7.800 cm
• Package 2 Height 15.000 cm
• Package 2 Length 40.000 cm
• Package 2 Weight 12.843 kg
• Package 2 Width 30.000 cm
• Unit Type of Package 1 PCE
• Unit Type of Package 2 S02

• Contractual warranty

• Warranty 18 months