Schneider Schneider TeSys Deca Advanced LC1D Power Contactor · 3P · 18 A AC-3 · 1 NO + 1 NC aux · IP20 · LC1D18MD · LC1D18MD
Poles3P
Rated current18 A
Ingress protectionIP20 front face
Reference standardCSA C22.2 No 14
coil voltage220 V DC
Net weight0.49 kg
BrandSchneider
Brand SKULC1D18MD
ELINECCKJPFPPM
Sold asPer pc
Time constant28 ms
Motor power hp1 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
Motor power kW4 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 220/230 V AC 50/60 Hz (AC-3e) · 7.5 kW at 380/400 V AC 50/60 Hz (AC-3e) · 9 kW at 415/440 V AC 50/60 Hz (AC-3e) · 10 kW at 500 V AC 50/60 Hz (AC-3e) · 10 kW at 660/690 V AC 50/60 Hz (AC-3e) · 4 kW
Operating time63 ±15 % ms closing · 20 ±20 % ms opening
Coil technologyWith integral suppression device
Non-overlap time1.5 ms on de-energisation between NC and NO contact · 1.5 ms on energisation between NC and NO contact
Pollution degree3
Protective coverWith
Range of productTeSys Deca Advanced
Average impedance2.5 mOhm - Ith 32 A 50 Hz for power circuit
Device short nameLC1D
Inrush power in W5.4 W (at 20 °C)
Poles description3P
Tightening torquePower 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 · Control circuit: 1.7 N.m - on screw clamp terminals - with scr
Compatibility codeLC1D
Control circuit typeDC standard
Overvoltage categoryIII
Utilisation categoryAC-3 · AC-3e · AC-1 · AC-4
Contactor applicationResistive load · Motor control
Electrical durability1.65 Mcycles 18 A AC-3 at Ue <= 440 V · 1 Mcycles 32 A AC-1 at Ue <= 440 V · 1.65 Mcycles 18 A AC-3e at Ue <= 440 V
Insulation resistance> 10 MOhm for signalling circuit
Mechanical durability30 Mcycles
Associated fuse rating10 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
Maximum operating rate3600 cyc/h at 60 °C
Auxiliary contacts typetype mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1 · type mirror contact 1 NC conforming to IEC 60947-4-1
Connections - terminalsControl 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:
Rated breaking capacity300 A at 440 V for power circuit conforming to IEC 60947
Pole contact composition3 NO
Safety reliability levelB10d = 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
Minimum switching current5 mA for signalling circuit
Minimum switching voltage17 V for signalling circuit
Product or component typeContactor
Irms rated making capacity140 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
Power dissipation per pole2.5 W AC-1 · 0.8 W AC-3 · 0.8 W AC-3e
Signalling circuit frequency25...400 Hz
[Uc] control circuit voltage220 V DC
Auxiliary contact composition1 NO + 1 NC
[Ui] rated insulation voltagePower 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
Control circuit voltage limits0.1...0.25 Uc (-40…70 °C):drop-out DC · 0.7...1.25 Uc (-40…60 °C):operational DC · 1...1.25 Uc (60…70 °C):operational DC
Hold-in power consumption in W5.4 W at 20 °C
[Ie] rated operational current18 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) at <= 440 V AC AC-3e for power circuit
[Ue] rated operational voltagePower circuit: <= 690 V AC 25...400 Hz · Power circuit: <= 300 V DC
[Uimp] rated impulse withstand voltage6 kV conforming to IEC 60947
[Icw] rated short-time withstand current145 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
[Ith] conventional free air thermal current10 A (at 60 °C) for signalling circuit · 32 A (at 60 °C) for power circuit
Ratings as published by Schneider (se.com). Verify critical parameters against the datasheet before specifying.