Range

TeSys TeSys Deca

Product name

TeSys Deca TeSys Deca

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 reversing power busbar

Poles description

4P

power 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

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 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

Front 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 IEC 60335-1

Product certifications

UL CSA CCC EAC UKCA CB EU-RO-MR by DNV-GL

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 Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2 Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv 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…60 °C):drop-out DC 0.7...1.25 Uc (-40…60 °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

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 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

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

9.08 cm

Package 1 Width

9.0 cm

Package 1 Length

9.95 cm

Package 1 Weight

870.0 g

Warranty

18 months