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Schneider Electric

LC1D18NL

LC1D18NL Schneider Electric

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Description for LC1D18NL Schneider Electric

LC1D18NL Schneider Electric - TeSys D contactor - 3P(3 NO) - AC-3 - <= 440 V 18 A - 60 V DC coil

Free Delivery to UK Mainland on orders over £25

Main

Range TeSys
range of product TeSys Deca
product or component type Contactor
Device short name LC1D
Contactor application Resistive load,Motor control
Utilisation category AC-4,AC-1,AC-3
Poles description 3P
[Ue] rated operational voltage Power circuit: <= 690 V AC 25...400 Hz,Power circuit: <= 300 V DC
[Ie] rated operational current 18 A (at <60 °C) at <= 440 V AC AC-3 for power circuit,32 A (at <60 °C) at <= 440 V AC AC-1 for power circuit,18 A (at <60 °C) AC AC-3e
[Uc] control circuit voltage 60 V DC

Complementary

Motor power kW 4 kW at 220...230 V AC 50/60 Hz (AC-3),7.5 kW at 380...400 V AC 50/60 Hz (AC-3),9 kW at 415...440 V AC 50/60 Hz (AC-3),10 kW at 500 V AC 50/60 Hz (AC-3),10 kW at 660...690 V AC 50/60 Hz (AC-3),4 kW at 400 V AC 50/60 Hz (AC-4)
Motor power hp 1 hp at 115 V AC 50/60 Hz for 1 phase motors,3 hp at 230/240 V AC 50/60 Hz for 1 phase motors,5 hp at 200/208 V AC 50/60 Hz for 3 phases motors,5 hp at 230/240 V AC 50/60 Hz for 3 phases motors,10 hp at 460/480 V AC 50/60 Hz for 3 phases motors,15 hp at 575/600 V AC 50/60 Hz for 3 phases motors
compatibility code LC1D
Pole contact composition 3 NO
Protective cover With
[Ith] conventional free air thermal current 10 A (at 60 °C) for signalling circuit,32 A (at 60 °C) for power circuit
Irms rated making capacity 140 A AC for signalling circuit conforming to IEC 60947-5-1,250 A DC for signalling circuit conforming to IEC 60947-5-1,300 A at 440 V for power circuit conforming to IEC 60947
Rated breaking capacity 300 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,240 A 40 °C - 1 s for power circuit,40 A 40 °C - 10 min for power circuit,84 A 40 °C - 1 min for power circuit,100 A - 1 s for signalling circuit,120 A - 500 ms for signalling circuit,140 A - 100 ms for signalling circuit
Associated fuse rating 10 A gG for signalling circuit conforming to IEC 60947-5-1,50 A gG at <= 690 V coordination type 1 for power circuit,35 A gG at <= 690 V coordination type 2 for power circuit
Average impedance 2.5 mOhm - Ith 32 A 50 Hz for power circuit
Power dissipation per pole 2.5 W AC-1,0.8 W AC-3
[Ui] rated insulation voltage Power circuit: 690 V conforming to IEC 60947-4-1,Power circuit: 600 V CSA certified,Power circuit: 600 V UL certified,Signalling circuit: 690 V conforming to IEC 60947-1,Signalling circuit: 600 V CSA certified,Signalling circuit: 600 V UL certified
Overvoltage category III
Pollution degree 3
[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60947
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
Mechanical durability 30 Mcycles
Electrical durability 1.65 Mcycles 18 A AC-3 at Ue <= 440 V,1 Mcycles 32 A AC-1 at Ue <= 440 V
Control circuit type DC low consumption
Coil technology Built-in bidirectional peak limiting diode suppressor
Control circuit voltage limits 0.1...0.3 Uc (-40…70 °C):drop-out DC,0.8...1.25 Uc (-40…60 °C):operational DC,1...1.25 Uc (60…70 °C):operational DC
Inrush power in W 2.4 W (at 20 °C)
Hold-in power consumption in W 2.4 W at 20 °C
Operating time 77 ±15 % ms closing,25 ±20 % ms opening
Time constant 40 ms
Maximum operating rate 3600 cyc/h 60 °C
Connections - terminals 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,Power circuit: screw clamp terminals 1 1.5…6 mm² - cable stiffness: flexible without cable end,Power circuit: screw clamp terminals 2 1.5…6 mm² - cable stiffness: flexible without cable end,Power circuit: screw clamp terminals 1 1…6 mm² - cable stiffness: flexible with cable end,Power circuit: screw clamp terminals 2 1…4 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
Tightening torque Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm,Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2,Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm,Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2
Auxiliary contact composition 1 NO + 1 NC
Auxiliary contacts type type mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1, type mirror contact 1 NC conforming to IEC 60947-4-1
Signalling circuit frequency 25...400 Hz
Minimum switching voltage 17 V for signalling circuit
Minimum switching current 5 mA for signalling circuit
Insulation resistance > 10 MOhm for signalling circuit
Non-overlap time 1.5 ms on de-energisation between NC and NO contact,1.5 ms on energisation between NC and NO contact
mounting support Plate,Rail

Environment

Standards CSA C22.2 No 14,EN 60947-4-1,EN 60947-5-1,IEC 60947-4-1,IEC 60947-5-1,UL 508
Product certifications RINA,GOST,GL,BV,LROS (Lloyds register of shipping),UL,CCC,CSA,DNV
IP degree of protection IP20 front face conforming to IEC 60529
Protective treatment TH conforming to IEC 60068-2-30
Climatic withstand conforming to IACS E10 exposure to damp heat, conforming to IEC 60947-1 Annex Q category D exposure to damp heat
Permissible ambient air temperature around the device -40…60 °C,60…70 °C with derating
Operating altitude 0...3000 m
Fire resistance 850 °C conforming to IEC 60695-2-1
Flame retardance V1 conforming to UL 94
Mechanical robustness Vibrations contactor open (2 Gn, 5...300 Hz) ,Vibrations contactor closed (4 Gn, 5...300 Hz) ,Shocks contactor open (10 Gn for 11 ms) ,Shocks contactor closed (15 Gn for 11 ms)
Height 77 mm
Width 45 mm
Depth 95 mm
net weight 0.49 kg

Packing Units

Unit Type of Package 1 PCE
Number of Units in Package 1 1

Contractual warranty

Warranty 18 months

Documentation

Product Datasheet

Instruction sheet

CAD

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