Product datasheet

Specifications

TeSys D contactor - 3P(3 NO) -

AC-3 - <= 440 V 18 A - 24 V DC coil
LC1D18BD

Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications
Main
Range of product TeSys Deca

Product or component type Contactor

Device short name LC1D

Contactor application Motor control

Resistive load

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 18 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
32 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
18 A (at <60 °C) at <= 440 V AC AC-3e for power circuit

[Uc] control circuit voltage 24 V DC

Complementary
Motor power kW 4 kW at 220...230 V AC 50/60 Hz (AC-3)
7.5 kW at 380...400 V AC 50/60 Hz (AC-3)
9 kW at 415...440 V AC 50/60 Hz (AC-3)
10 kW at 500 V AC 50/60 Hz (AC-3)
10 kW at 660...690 V AC 50/60 Hz (AC-3)
4 kW at 400 V AC 50/60 Hz (AC-4)
4 kW at 220...230 V AC 50/60 Hz (AC-3e)
7.5 kW at 380...400 V AC 50/60 Hz (AC-3e)
9 kW at 415...440 V AC 50/60 Hz (AC-3e)
10 kW at 500 V AC 50/60 Hz (AC-3e)
10 kW at 660...690 V AC 50/60 Hz (AC-3e)

Motor power hp 1 hp at 115 V AC 50/60 Hz for 1 phase motors

3 hp at 230/240 V AC 50/60 Hz for 1 phase motors
5 hp at 200/208 V AC 50/60 Hz for 3 phases motors
5 hp at 230/240 V AC 50/60 Hz for 3 phases motors
10 hp at 460/480 V AC 50/60 Hz for 3 phases motors
15 hp at 575/600 V AC 50/60 Hz for 3 phases motors

Compatibility code LC1D

Pole contact composition 3 NO

Contact compatibility M4

Protective cover With

[Ith] conventional free air 10 A (at 60 °C) for signalling circuit
thermal current 32 A (at 60 °C) for power circuit

Irms rated making capacity 140 A AC for signalling circuit conforming to IEC 60947-5-1

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 250 A DC for signalling circuit conforming to IEC 60947-5-1
300 A at 440 V for power circuit conforming to IEC 60947

Rated breaking capacity 300 A at 440 V for power circuit conforming to IEC 60947

[Icw] rated short-time withstand 145 A 40 °C - 10 s for power circuit

current 240 A 40 °C - 1 s for power circuit
40 A 40 °C - 10 min for power circuit
84 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
50 A gG at <= 690 V coordination type 1 for power circuit
35 A gG at <= 690 V coordination type 2 for power circuit

Average impedance 2.5 mOhm - Ith 32 A 50 Hz for power circuit

Power dissipation per pole 2.5 W AC-1

0.8 W AC-3
0.8 W AC-3e

[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

Overvoltage category III

Pollution degree 3

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

voltage

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

Electrical durability 1.65 Mcycles 18 A AC-3 at Ue <= 440 V

1 Mcycles 32 A AC-1 at Ue <= 440 V
1.65 Mcycles 18 A AC-3e at Ue <= 440 V

Control circuit type DC standard

Coil technology With integral suppression device

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

Inrush power in W 5.4 W (at 20 °C)

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

W

Operating time 53.55...72.45 ms closing

16...24 ms opening

Time constant 28 ms

Maximum operating rate 3600 cyc/h 60 °C

Connections - terminals 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 2 1…2.5 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 clamp terminals 1 1.5…6 mm² - cable stiffness: flexible without cable end
Power circuit: screw clamp terminals 2 1.5…6 mm² - cable stiffness: flexible without cable end
Power circuit: screw clamp terminals 1 1…6 mm² - cable stiffness: flexible with cable end
Power circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible with cable end
Power circuit: screw clamp terminals 1 1.5…6 mm² - cable stiffness: solid without cable end
Power circuit: screw clamp terminals 2 1.5…6 mm² - cable stiffness: solid 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
Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
Power circuit: 1.7 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

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 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 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 LROS (Lloyds register of shipping)

DNV
GL
RINA
BV
CCC
UL
CSA
GOST
UKCA

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 -40…60 °C

temperature around the device 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 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 0.49 kg

Packing Units
Unit Type of Package 1 PCE

Number of Units in Package 1 1

Package 1 Height 5 cm

Package 1 Width 9 cm

Package 1 Length 11 cm

Package 1 Weight 522.5 g

Unit Type of Package 2 S02

Number of Units in Package 2 15

Package 2 Height 15 cm

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Package 2 Width 30 cm

Package 2 Length 40 cm

Package 2 Weight 8.068 kg

Package 3 Height 75.0 cm

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

PVC free Yes

Contractual warranty
Warranty 18 months

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Product datasheet LC1D18BD
Dimensions Drawings

Dimensions

(1) Minimum electrical clearance

LC1 D09…D18 D093…D123 D099…D129

b 77 99 80

c without cover or add-on blocks 93 93 93

with cover, without add-on blocks 95 95 95

c1 with LAD N or C (2 or 4 contacts) 126 126 126

c2 with LA6 DK10 138 138 138

c3 with LAD T, R, S 146 146 146

with LAD T, R, S and sealing cover 150 150 150

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Product datasheet LC1D18BD
Connections and Schema

Wiring

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