Schneider-Electric
LC2DT20BD

Range of produc: TeSys D

Range: TeSys

Product name: TeSys D

Product or component type: Changeover contactor

Device short name: LC2D

contactor application: Resistive load

utilisation category: AC-1; AC-3; AC-3e; AC-4

device presentation: Preassembled, with prewired power connections

Poles description: 4P

Pole contact composition: 4 NO

[Ue] rated operational voltage: Power circuit: <= 690 V AC 25...400 Hz; Power circuit: <= 300 V DC

[Ie] rated operational current: 20 A (at <60 °C) at <= 440 V AC AC-1 for power circuit

Control circuit type: DC standard

[Uc] control circuit voltage: 24 V DC

Auxiliary contact composition: 1 NO + 1 NC

[Uimp] rated impulse withstand voltage: 6 kV conforming to IEC 60947

Overvoltage category: III

[Ith] conventional free air thermal current: 10 A (at 60 °C) for signalling circuit; 20 A (at 60 °C) for power 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: 30 A 40 °C - 10 min for power circuit; 61 A 40 °C - 1 min for power circuit; 105 A 40 °C - 10 s for power circuit; 210 A 40 °C - 1 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: 25 A gG at <= 690 V coordination type 1 for power circuit; 20 A gG at <= 690 V coordination type 2 for power circuit; 10 A gG for signalling circuit conforming to IEC 60947-5-1

Average impedance: 2.5 mOhm - Ith 20 A 50 Hz for power circuit

[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

Power dissipation per pole: 1.56 W AC-1

Protective cover: With

Interlocking type: Mechanical

mounting support: Plate; Rail

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: UL; GL; GOST; CCC; BV; DNV; CSA; RINA; LROS (Lloyds register of shipping)

Connections - terminals: Power circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end; Power circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end; Power circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end; Power circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end; Power circuit: screw clamp terminals 1 cable(s) 1…4 mm²solid; Power circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid; Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end; Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end; Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end; Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end; Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²solid; Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid

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

Operating time: 53.55...72.45 ms closing; 16...24 ms opening

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

Maximum operating rate: 3600 cyc/h 60 °C

Coil technology: Built-in bidirectional peak limiting diode suppressor

Control circuit voltage limits: 0.1...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

Time constant: 28 ms

Inrush power in W: 5.4 W (at 20 °C)

Hold-in power consumption in W: 5.4 W at 20 °C

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 current: 5 mA for signalling circuit

Minimum switching voltage: 17 V 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

Insulation resistance: > 10 MOhm for signalling circuit

Contact compatibility: M7

Compatibility code: LC2D

IP degree of protection: IP20 front face conforming to IEC 60529

Climatic withstand: conforming to IACS E10; conforming to IEC 60947-1 Annex Q category D

Protective treatment: TH conforming to IEC 60068-2-30

Pollution degree: 3

Ambient air temperature for operation: -40…60 °C; 60…70 °C with derating

Ambient air temperature for storage: -60…80 °C

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: 85 mm

Width: 90 mm

Depth: 90 mm

Net weight: 0.73 kg

Unit Type of Package 1: PCE

Number of Units in Package 1: 1

Package 1 Height: 8.48 cm

Package 1 Width: 9.0 cm

Package 1 Length: 9.2 cm

Package 1 Weight: 730.0 g

Sustainable offer status: Green Premium product

REACh Regulation: Reference contains Substances of Very High Concern above the threshold

EU RoHS Directive: Compliant with Exemptions

Mercury free: Yes

China RoHS Regulation: Product out of China RoHS scope. Substance declaration for your information

RoHS exemption information: Yes

Environmental Disclosure: ENVPEP110230EN

Circularity Profile: ENVEOLI1102030EN

WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins

PVC free: Yes