Schneider-Electric
LC2DT40B7

range of product: 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

device presentation: Preassembled with reversing power busbar

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: 40 A (at <60 °C) at <= 440 V AC AC-1 for power circuit

control circuit type: AC at 50/60 Hz

[Uc] control circuit voltage: 24 V AC 50/60 Hz

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; 40 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; 450 A at 440 V for power circuit conforming to IEC 60947

rated breaking capacity: 450 A at 440 V for power circuit conforming to IEC 60947

[Icw] rated short-time withstand current: 50 A 40 °C - 10 min for power circuit; 120 A 40 °C - 1 min for power circuit; 240 A 40 °C - 10 s for power circuit; 380 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: 10 A gG for signalling circuit conforming to IEC 60947-5-1; 63 A gG at <= 690 V coordination type 1 for power circuit; 40 A gG at <= 690 V coordination type 2 for power circuit

average impedance: 2 mOhm - Ith 40 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

electrical durability: 1.4 Mcycles 40 A AC-1 at Ue <= 440 V

power dissipation per pole: 3.2 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: BV; CCC; CSA; DNV; GL; RINA; UL; EAC

connections - terminals: 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 without cable end; Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end; Power circuit: connector 1 cable(s) 2.5…10 mm²flexible without cable end; Power circuit: connector 2 cable(s) 2.5…10 mm²flexible without cable end; Power circuit: connector 1 cable(s) 2.5…10 mm²flexible with cable end; Power circuit: connector 2 cable(s) 2.5…10 mm²flexible with cable end; Power circuit: connector 1 cable(s) 2.5…16 mm²solid without cable end; Power circuit: connector 2 cable(s) 2.5…16 mm²solid 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: 1.7 N.m - on connector - with screwdriver flat Ø 6 mm; Power circuit: 1.7 N.m - on connector - with screwdriver Philips No 2

operating time: 12...22 ms closing; 4...19 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: 15 Mcycles

maximum operating rate: 3600 cyc/h 60 °C

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…55 °C):operational AC 50 Hz; 0.85...1.1 Uc (-40…55 °C):operational AC 60 Hz; 1...1.1 Uc (55…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 (at 20 °C) cos phi 0.3 60 Hz; 7 VA (at 20 °C) cos phi 0.3 50 Hz

heat dissipation: 2…3 W at 50/60 Hz

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: M6

compatibility code: LC2D

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

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 closed: 15 Gn for 11 ms; Shocks contactor open: 8 Gn for 11 ms

height: 91 mm

width: 90 mm

depth: 98 mm

net weight: 0.85 kg

Sustainable offer status: Green Premium product

REACh free of SVHC: Yes

EU RoHS Directive: Compliant

Toxic heavy metal free: Yes

Mercury free: Yes

RoHS exemption information: Yes

China RoHS Regulation:  Pro-active China RoHS declaration (out of China RoHS legal scope)

Environmental Disclosure: ENVPEP110229EN

Circularity Profile: ENVEOLI1102029EN

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

PVC free: Yes