Complementary
Motor power kW	9 kW at 220/230 V AC 50/60 Hz (AC-3); 18.5 kW at 380/400 V AC 50/60 Hz (AC-3); 18.5 kW at 415/440 V AC 50/60 Hz (AC-3); 18.5 kW at 500 V AC 50/60 Hz (AC-3); 18.5 kW at 660/690 V AC 50/60 Hz (AC-3); 9 kW at 220/230 V AC 50/60 Hz (AC-3e); 18.5 kW at 380/400 V AC 50/60 Hz (AC-3e); 18.5 kW at 415/440 V AC 50/60 Hz (AC-3e); 18.5 kW at 500 V AC 50/60 Hz (AC-3e); 18.5 kW at 660/690 V AC 50/60 Hz (AC-3e); 7.5 kW at 400 V AC 50/60 Hz (AC-4)
Motor power hp	10 hp at 230/240 V AC 50/60 Hz for 3 phases motors; 10 hp at 200/208 V AC 50/60 Hz for 3 phases motors; 5 hp at 240 V AC 50/60 Hz for 1 phase motors; 20 hp at 480 V AC 50/60 Hz for 3 phases motors; 25 hp at 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; 50 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; 550 A at 440 V for power circuit conforming to IEC 60947
Rated breaking capacity	550 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current	60 A 40 °C - 10 min for power circuit; 430 A 40 °C - 1 s for power circuit; 150 A 40 °C - 1 min for power circuit; 310 A 40 °C - 10 s 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; 63 A gG at
Average impedance	2 mOhm - Ith 50 A 50 Hz for power circuit
Power dissipation per pole	5 W AC-1; 3 W AC-3; 3 W AC-3e
[Ui] rated insulation voltage	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; Power circuit: 690 V conforming to IEC 60947-4-1
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	15 Mcycles
Electrical durability	1.4 Mcycles 50 A AC-1 at Ue
Control circuit type	AC at 50/60 Hz
Coil technology	Without built-in suppressor module
Control circuit voltage limits	0.3...0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz; 0.8...1.1 Uc (-40…60 °C):operational AC 50 Hz; 0.85...1.1 Uc (-40…60 °C):operational AC 60 Hz; 1...1.1 Uc (60…70 °C):operational AC 50/60 Hz
Inrush power in VA	70 VA 60 Hz cos phi 0.75 (at 20 °C); 70 VA 50 Hz cos phi 0.75 (at 20 °C)
Hold-in power consumption in VA	7.5 VA 60 Hz cos phi 0.3 (at 20 °C); 7 VA 50 Hz cos phi 0.3 (at 20 °C)
Heat dissipation	2…3 W at 50/60 Hz
Operating time	4...19 ms opening; 12...22 ms closing
Maximum operating rate	3600 cyc/h at 60 °C
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
Contractual warranty
Warranty (in months)	18
Environment
Standards	CSA C22.2 No 14; EN 60947-4-1; EN 60947-5-1; IEC 60947-4-1; IEC 60947-5-1; UL 60947-4-1; IEC 60335-1:Clause 30.2; IEC 60335-2-40:Annex JJ; UL 60335-2-40:Annex JJ; CSA C22.2 No 60947-4-1
Product certifications	UL; CCC; CSA; Marine; UKCA; EAC; CB Scheme
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 closed (15 Gn for 11 ms) ; Shocks contactor open (8 Gn for 11 ms)
Height	85 mm
Width	45 mm
Depth	92 mm
Net weight	0.38 kg
Logistical informations
Country of origin	FR
Main
Range	TeSys; TeSys Deca
Range of product	TeSys Deca Advanced
Product or component type	Contactor
Device short name	LC1D
Contactor application	Resistive load; Motor control
Utilisation category	AC-3; AC-3e; AC-1; AC-4
Poles description	3P
[Ue] rated operational voltage	Power circuit:
[Ie] rated operational current	50 A (at
[Uc] control circuit voltage	230 V AC 50/60 Hz
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	5.000 cm
Package 1 Width	9.200 cm
Package 1 Length	11.200 cm
Package 1 Weight	414.000 g
Unit Type of Package 2	S02
Number of Units in Package 2	20
Package 2 Height	15.000 cm
Package 2 Width	30.000 cm
Package 2 Length	40.000 cm
Package 2 Weight	8.500 kg
Unit Type of Package 3	P06
Number of Units in Package 3	320
Package 3 Height	75.000 cm
Package 3 Width	60.000 cm
Package 3 Length	80.000 cm
Package 3 Weight	142.500 kg

3-pole contactors LC
D-Control voltage 23 V 5/6 Hz - The contactors provide basically two integrated auxiliary switches:
S +
NC - Connection type: Screw Motor rating AC-3:
8.5 kW Type: LCD
-D38P7 item:
ST.