Schneider Electric TeSys Deca Contactor,3P (3NO), AC-3/AC-3e,<=440V 50A,24V DC Standard Coil
Range: TeSys
Product type: Contactor
Contactor application: Resistive load, Motor control
Poles description: 3P
TeSys D contactor, 3 poles (3NO), for motor control applications up to 50A/690V AC-3/3e (22kW@400V). It provides a 24V DC coil with transient suppressor module, 1NO+1NC built-in auxiliary contacts (NC mirror certified), power connection by EverLink BTR screw connectors, control connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (55mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).
Specifications:
| Main | |
| Range | TeSys |
| TeSys Deca | |
| 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 | |
| AC-3e | |
| Poles description | 3P |
| [Ue] rated operational voltage | Power circuit: <= 690 V AC 25...400 Hz |
| Power circuit: <= 300 V DC | |
| [Ie] rated operational current | 50 A (at <60 °C) at <= 440 V AC AC-3 for power circuit |
| 80 A (at <60 °C) at <= 440 V AC AC-1 for power circuit | |
| 50 A (at <60 °C) at <= 440 V AC AC-3e for power circuit | |
| [Uc] control circuit voltage | 24 V DC |
| Complementary | |
| Motor power kW | 15 kW at 220...230 V AC 50/60 Hz (AC-3) |
| 22 kW at 380...400 V AC 50/60 Hz (AC-3) | |
| 30 kW at 500 V AC 50/60 Hz (AC-3) | |
| 33 kW at 660...690 V AC 50/60 Hz (AC-3) | |
| 25 kW at 415 V AC 50/60 Hz (AC-3) | |
| 30 kW at 440 V AC 50/60 Hz (AC-3) | |
| 11 kW at 400 V AC 50/60 Hz (AC-4) | |
| 15 kW at 220...230 V AC 50/60 Hz (AC-3e) | |
| 22 kW at 380...400 V AC 50/60 Hz (AC-3e) | |
| 30 kW at 500 V AC 50/60 Hz (AC-3e) | |
| 33 kW at 660...690 V AC 50/60 Hz (AC-3e) | |
| 25 kW at 415 V AC 50/60 Hz (AC-3e) | |
| 30 kW at 440 V AC 50/60 Hz (AC-3e) | |
| Motor power hp | 3 hp at 115 V AC 50/60 Hz for 1 phase motors |
| 7.5 hp at 230/240 V AC 50/60 Hz for 1 phase motors | |
| 15 hp at 200/208 V AC 50/60 Hz for 3 phases motors | |
| 15 hp at 230/240 V AC 50/60 Hz for 3 phases motors | |
| 40 hp at 460/480 V AC 50/60 Hz for 3 phases motors | |
| 40 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 |
| 80 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 | |
| 900 A at 440 V for power circuit conforming to IEC 60947 | |
| Rated breaking capacity | 900 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 400 A 40 °C - 10 s for power circuit |
| 810 A 40 °C - 1 s for power circuit | |
| 84 A 40 °C - 10 min for power circuit | |
| 208 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 |
| 100 A gG at <= 690 V coordination type 1 for power circuit | |
| 100 A gG at <= 690 V coordination type 2 for power circuit | |
| Average impedance | 1.5 mOhm - Ith 80 A 50 Hz for power circuit |
| Power dissipation per pole | 3.7 W AC-3 |
| 9.6 W AC-1 | |
| 3.7 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 | 10 Mcycles |
| Electrical durability | 1.45 Mcycles 50 A AC-3 at Ue <= 440 V |
| 0.5 Mcycles 80 A AC-1 at Ue <= 440 V | |
| 1.45 Mcycles 50 A AC-3e at Ue <= 440 V | |
| Control circuit type | DC standard |
| Coil technology | Built-in bidirectional peak limiting diode suppressor |
| Control circuit voltage limits | 0.1...0.3 Uc (-40…70 °C):drop-out DC |
| 0.75...1.25 Uc (-40…60 °C):operational DC | |
| 1...1.25 Uc (60…70 °C):operational DC | |
| Inrush power in W | 19 W (at 20 °C) |
| Hold-in power consumption in W | 7.4 W at 20 °C |
| Operating time | 50 ±15 % ms closing |
| 16...24 ms opening | |
| Time constant | 34 ms |
| Maximum operating rate | 3600 cyc/h at 60 °C |
| Connections - terminals | 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: 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 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 connection 1 1…35 mm² - cable stiffness: flexible without cable end | |
| Power circuit: screw connection 2 1…25 mm² - cable stiffness: flexible without cable end | |
| Power circuit: screw connection 1 1…35 mm² - cable stiffness: flexible with cable end | |
| Power circuit: screw connection 2 1…25 mm² - cable stiffness: flexible with cable end | |
| Power circuit: screw connection 1 1…35 mm² - cable stiffness: solid without cable end | |
| Power circuit: screw connection 2 1…25 mm² - cable stiffness: solid without cable end | |
| Tightening torque | 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 | |
| Power circuit: 8 N.m - on EverLink BTR screw connectors - cable 25…35 mm² hexagonal screw head 4 mm | |
| Power circuit: 5 N.m - on EverLink BTR screw connectors - cable 1…25 mm² hexagonal screw head 4 mm | |
| Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2 | |
| Power circuit: 2.5 N.m - on screw clamp terminals - with screwdriver pozidriv 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 | EN 60947-4-1 |
| EN 60947-5-1 | |
| IEC 60947-4-1 | |
| IEC 60947-5-1 | |
| CSA C22.2 No 14 | |
| UL 60947-4-1 | |
| IEC 60335-2-40:Annex JJ | |
| UL 60335-2-40:Annex JJ | |
| IEC 60335-1:Clause 30.2 | |
| Product certifications | CCC |
| UL | |
| CB Scheme | |
| CSA | |
| CE | |
| UKCA | |
| Marine | |
| EAC | |
| 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 (10 Gn for 11 ms) | |
| Height | 122 mm |
| Width | 55 mm |
| Depth | 120 mm |
| Net weight | 0.93 kg |
| Weight | 3.000000 |
|---|---|
| Brand | Schneider Electric |
| Model | LC1D50ABD |
| Range | Tesys D |
| Family | PPCTR |
| Type | Contactor |
| IP Degree of Protection | IP20 |


























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