Complementary
Motor power kW	3 kW at 220...230 V AC 50/60 Hz (AC-3); 5.5 kW at 380...400 V AC 50/60 Hz (AC-3); 5.5 kW at 415...440 V AC 50/60 Hz (AC-3); 7.5 kW at 500 V AC 50/60 Hz (AC-3); 7.5 kW at 660...690 V AC 50/60 Hz (AC-3); 3.7 kW at 400 V AC 50/60 Hz (AC-4); 3 kW at 220...230 V AC 50/60 Hz (AC-3e); 5.5 kW at 380...400 V AC 50/60 Hz (AC-3e); 5.5 kW at 415...440 V AC 50/60 Hz (AC-3e); 7.5 kW at 500 V AC 50/60 Hz (AC-3e); 7.5 kW at 660...690 V AC 50/60 Hz (AC-3e)
Compatibility code	LC1D
Pole contact composition	3 NO
Protective cover	With
[Ith] conventional free air thermal current	25 A (at 60 °C) for power circuit; 10 A (at 60 °C) for signalling circuit
Irms rated making capacity	250 A at 440 V for power circuit conforming to IEC 60947; 140 A AC for signalling circuit conforming to IEC 60947-5-1; 250 A DC for signalling circuit conforming to IEC 60947-5-1
Rated breaking capacity	250 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current	105 A 40 °C - 10 s for power circuit; 210 A 40 °C - 1 s for power circuit; 30 A 40 °C - 10 min for power circuit; 61 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; 40 A gG at
Average impedance	2.5 mOhm - Ith 25 A 50 Hz for power circuit
Power dissipation per pole	0.36 W AC-3; 0.36 W AC-3e; 1.56 W AC-1
[Ui] rated insulation voltage	Power circuit: 690 V conforming to IEC 60947-4-1; Signalling circuit: 690 V conforming to IEC 60947-1
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	30 Mcycles
Electrical durability	2 Mcycles 12 A AC-3 at Ue
Control circuit type	DC standard
Coil technology	Built-in bidirectional peak limiting diode suppressor
Control circuit voltage limits	0.1...0.25 Uc (-40…70 °C):drop-out DC 50/60 Hz; 0.7...1.25 Uc (-40…60 °C):operational DC 50 Hz; 1...1.25 Uc (60…70 °C):operational DC 60 Hz
Inrush power in W	5.4 W (at 20 °C)
Hold-in power consumption in W	5.4 W at 20 °C
Operating time	63 ±15 % ms closing; 20 ±20 % ms opening
Time constant	28 ms
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	EN 60947-4-1; IEC 60947-4-1; UL 60947-4-1; CSA C22.2 No 60947-4-1; IEC 60335-1:Clause 30.2; IEC 60335-2-40:Annex JJ; UL 60335-2-40:Annex JJ
Product certifications	CB Scheme; CCC; cULus; CE; UKCA; EU-RO-MR by 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
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 (10 Gn for 11 ms)
Height	107 mm
Width	45 mm
Depth	95 mm
Net weight	562 g
Main
Range of product	TeSys Deca Advanced
Product or component type	Contactor
Device short name	LC1D
Contactor application	Motor control; Resistive load
Utilisation category	AC-1; AC-3; AC-3e; AC-4
Poles description	3P
[Ue] rated operational voltage	Power circuit:
[Ie] rated operational current	12 A (at
[Uc] control circuit voltage	220 V DC
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	5 cm
Package 1 Width	10.5 cm
Package 1 Length	11.5 cm
Package 1 Weight	582 g
Unit Type of Package 2	S02
Number of Units in Package 2	15
Package 2 Height	15 cm
Package 2 Width	30 cm
Package 2 Length	40 cm
Package 2 Weight	9.045 kg
Unit Type of Package 3	P06
Number of Units in Package 3	240
Package 3 Height	75 cm
Package 3 Width	60 cm
Package 3 Length	80 cm
Package 3 Weight	153.22 kg

Leistungsschütz TeSys DECA. 3 polig, 3 Schließer. Zusätzliche Hilfskontakte- 1 Schließer + 1 Öffner, Bemessungsbetriebsleistung bei AC-3, 400 V 5,5 kW, Bemessungsbetriebsstrom Ie bei AC-3, 400 V 12 A, Spule 220 V DC. Abmessung (BxHxT) 45x107x95 mm, Gewicht 0,32 kg. Kategorie AC-3, AC-1, AC-4. integrierte bidirektionale Amplitudenbegrenzerdiode. Schnelle, sichere und wartungsfreie Stromverbindung mit SnapIN Anschlussklemme. Geeignet für Sicherheitsanwendungen durch mechanisch gekoppelte Kontakte und Spiegelkontakte.