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LC1DT60AFD

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TeSys D contactor – 4P(4 NO) – AC-1 – <= 440 V 60 A – 110 V DC standard coil

Main documents

Main
RangeTeSys
TeSys Deca
Range of productTeSys Deca
Product or component typeContactor
Device short nameLC1D
contactor applicationResistive load
utilisation categoryAC-1
Poles description4P
[Ue] rated operational voltagePower circuit: <= 690 V AC 25…400 Hz
Power circuit: <= 300 V DC
[Ie] rated operational current60 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
[Uc] control circuit voltage110 V DC
Complementary
Compatibility codeLC1D
Pole contact composition4 NO
Protective coverWith
[Ith] conventional free air thermal current10 A (at 60 °C) for signalling circuit
60 A (at 60 °C) for power circuit
Irms rated making capacity140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1
800 A at 440 V for power circuit conforming to IEC 60947
Rated breaking capacity800 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current320 A 40 °C – 10 s for power circuit
720 A 40 °C – 1 s for power circuit
72 A 40 °C – 10 min for power circuit
165 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 rating10 A gG for signalling circuit conforming to IEC 60947-5-1
80 A gG at <= 690 V coordination type 1 for power circuit
80 A gG at <= 690 V coordination type 2 for power circuit
Average impedance1.6 mOhm – Ith 60 A 50 Hz for power circuit
Power dissipation per pole5.8 W AC-1
[Ui] rated insulation voltagePower 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 circuit: 690 V conforming to IEC 60947-4-1
Overvoltage categoryIII
Pollution degree3
[Uimp] rated impulse withstand voltage6 kV conforming to IEC 60947
Safety reliability levelB10d = 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 durability10 Mcycles
Electrical durability0.7 Mcycles 60 A AC-1 at Ue <= 440 V
Control circuit typeDC standard
Coil technologyBuilt-in bidirectional peak limiting diode suppressor
Control circuit voltage limits0.1…0.3 Uc (-40…70 °C):drop-out DC
0.75…1.25 Uc (-40…60 °C):operational DC
1…1.25 Uc (60…70 °C):operational DC
Inrush power in W19 W (at 20 °C)
Hold-in power consumption in W7.4 W at 20 °C
Operating time50 ±15 % ms closing
16…24 ms opening
Time constant34 ms
Maximum operating rate3600 cyc/h 60 °C
Connections – terminalsControl 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: 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 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 terminal 1 1…35 mm² – cable stiffness: flexible without cable end
Power circuit: screw clamp terminal 2 1…25 mm² – cable stiffness: flexible without cable end
Power circuit: screw clamp terminal 1 1…35 mm² – cable stiffness: flexible with cable end
Power circuit: screw clamp terminal 2 1…25 mm² – cable stiffness: flexible with cable end
Power circuit: screw clamp terminal 1 1…35 mm² – cable stiffness: solid without cable end
Power circuit: screw clamp terminal 2 1…25 mm² – cable stiffness: solid without cable end
Tightening torqueControl circuit: 1.7 N.m – on EverLink BTR screw connectors – with screwdriver flat Ø 6 mm
Control circuit: 1.7 N.m – on EverLink BTR screw connectors – with screwdriver Philips No 2
Power circuit: 8 N.m – on EverLink BTR screw connectors – cable 25…35 mm² hexagonal screw head 4 mm
Power circuit: 5 N.m – on EverLink BTR screw connectors – cable 1…25 mm² hexagonal screw head 4 mm
Control circuit: 1.7 N.m – on EverLink BTR screw connectors – with screwdriver pozidriv No 2
Power circuit: 2.5 N.m – on EverLink BTR screw connectors – with screwdriver pozidriv No 2
Auxiliary contact composition1 NO + 1 NC
Auxiliary contacts typeType 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 frequency25…400 Hz
Minimum switching voltage17 V for signalling circuit
Minimum switching current5 mA for signalling circuit
Insulation resistance> 10 MOhm for signalling circuit
Non-overlap time1.5 ms on de-energisation between NC and NO contact
1.5 ms on energisation between NC and NO contact
mounting supportRail
Plate
Environment
StandardsCSA 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 certificationsRINA
BV
CSA
CCC
UL
GOST
GL
LROS (Lloyds register of shipping)
DNV
IP degree of protectionIP20 front face conforming to IEC 60529
Protective treatmentTH conforming to IEC 60068-2-30
Climatic withstandConforming to IACS E10 exposure to damp heat
conforming to IEC 60947-1 Annex Q category D exposure to damp heat
Permissible ambient air temperature around the device-40…60 °C
60…70 °C with derating
Operating altitude0…3000 m
Fire resistance850 °C conforming to IEC 60695-2-1
Flame retardanceV1 conforming to UL 94
Mechanical robustnessVibrations 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 (10 Gn for 11 ms)
height122 mm
Width70 mm
Depth120 mm
Net weight1.165 kg
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height7.5 cm
Package 1 Width14.0 cm
Package 1 Length15.0 cm
Package 1 Weight1.1 kg
Product Description

Frequently Asked Questions

A contactor serves as a specialized relay designed to control the opening and closing of electrical circuits. Primarily utilized in conjunction with electric motors and lighting systems, they facilitate efficient switching operations.

A contactor is employed to safely and indirectly manage the operation of high-power electrical equipment, such as motors, fans, and pumps, by interfacing with a PLC. By using a contactor, we ensure the secure control of heavy-duty, high-voltage devices without directly connecting them to the PLC.

Contactors excel in managing high-current loads, whereas relays are ideal for low to medium-current applications. This contrast stems from their distinct designs, with contactors boasting larger, sturdier auxiliary contacts tailored to handle elevated currents efficiently.

A magnetic contactor is an electromechanical device used to control the flow of electricity in an electrical circuit. It consists of a coil that, when energized, creates a magnetic field to close or open the contacts within the contactor.

Magnetic contactors are commonly used in industrial and commercial applications to switch high-power loads, such as electric motors, lighting systems, heating elements, and other electrical equipment. They are known for their reliability, durability, and ability to handle high currents, making them essential components in various electrical control systems.

Auxiliary contactors are additional sets of contacts added to a primary contactor to perform auxiliary functions within an electrical control system. These contacts are typically used to provide feedback or signaling, monitor the status of the main contacts, or control auxiliary devices such as indicator lights, timers, or interlocks.
Auxiliary contactors are commonly found in industrial control panels, motor control centers, and other electrical equipment where precise control and monitoring of circuits are necessary. They play a crucial role in enhancing the functionality and safety of electrical systems by providing additional control and feedback options.

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