TeSys D contactor – 3P(3 NO) – AC-3 – <= 440 V 12 A - 24 V DC coil LC1D12BD

TeSys D contactor – 3P(3 NO) – AC-3 – <= 440 V 12 A - 24 V DC coil LC1D12BD

SKU: LC1D12BD Category: Tag:

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Description

Main

range

TeSys

product name

TeSys D

product or component type

Contactor

device short name

LC1D

contactor application

Resistive load
Motor control

utilisation category

AC-1
AC-4
AC-3

poles description

3P

power pole contact composition

3 NO

[Ue] rated operational voltage

Power circuit: <= 690 V AC 25…400 Hz
Power circuit: <= 300 V DC

[Ie] rated operational current

25 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
12 A (at <60 °C) at <= 440 V AC AC-3 for power circuit

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)

motor power HP (UL / CSA)

0.5 hp at 115 V AC 50/60 Hz for 1 phase motors
2 hp at 230/240 V AC 50/60 Hz for 1 phase motors
3 hp at 200/208 V AC 50/60 Hz for 3 phases motors
3 hp at 230/240 V AC 50/60 Hz for 3 phases motors
7.5 hp at 460/480 V AC 50/60 Hz for 3 phases motors
10 hp at 575/600 V AC 50/60 Hz for 3 phases motors

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

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 <= 690 V coordination type 1 for power circuit
25 A gG at <= 690 V coordination type 2 for power circuit

average impedance

2.5 mOhm – Ith 25 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

2 Mcycles 12 A AC-3 at Ue <= 440 V
0.8 Mcycles 25 A AC-1 at Ue <= 440 V

power dissipation per pole

0.36 W AC-3
1.56 W AC-1

safety cover

With

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

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 without cable end
Power circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end
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

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

Complementary

coil technology

With integral suppression device

control circuit voltage limits

Drop-out: 0.1…0.25 Uc DC (at 60 °C)
Operational: 0.7…1.25 Uc DC (at 60 °C)

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

Environment

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

-5…60 °C

ambient air temperature for storage

-60…80 °C

permissible ambient air temperature around the device

-40…70 °C at Uc

operating altitude

3000 m without

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

77 mm

width

45 mm

depth

95 mm

net weight

0.485 kg

Offer Sustainability

Sustainable offer status

Green Premium product

REACh Regulation

REACh Declaration

EU RoHS Directive

Compliant
EU RoHS Declaration

Mercury free

Yes

RoHS exemption information

Yes

China RoHS Regulation

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

Environmental Disclosure

Product Environmental Profile

Circularity Profile

End of Life Information

WEEE

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

Contractual warranty

Warranty

18 months

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