SchneiderContactors and Protection Relays

LC1D65AU7

Name: LC1D65AU7
Brand: Schneider
SKU: LC1D65AU7

The Schneider Electric LC1D65AU7 is a reliable 3-pole contactor designed for motor protection and control systems.

Product ModelLC1D65AU7

Product ID32631

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureHigh current rating of 65 AMP for efficient motor control.
2
FeatureCompact design with 240v50/60Hz AC coil for versatile applications.
3
FeatureBase mounted auxiliary contacts for additional signalling and control.
4
FeatureMeets IEC/UL standards for reliability and safety.
5
FeatureSuitable for a wide range of industrial and commercial applications.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Range

TeSysTeSys Deca

Range of Product

TeSys Deca

Product or Component Type

Contactor

Device short name

LC1D

Contactor application

Motor controlResistive load

Utilisation category

AC-4AC-1AC-3AC-3e

[Ue] rated operational voltage

Power circuit <= 690 V AC 25...400 HzPower circuit <= 300 V DC

[Ie] rated operational current

80 A (at <140 °F (60 °C)) at <= 440 V AC AC-1 for power circuit65 A (at <140 °F (60 °C)) at <= 440 V AC AC-3 for power circuit65 A (at <140 °F (60 °C)) at <= 440 V AC AC-3e for power circuit

[Uc] control circuit voltage

240 V AC 50/60 Hz

Motor power kW

11 kW at 400 V AC 50/60 Hz (AC-4)18.5 kW at 220...230 V AC 50/60 Hz (AC-3)30 kW at 380...400 V AC 50/60 Hz (AC-3)37 kW at 500 V AC 50/60 Hz (AC-3)37 kW at 660...690 V AC 50/60 Hz (AC-3)18.5 kW at 220...230 V AC 50/60 Hz (AC-3e)30 kW at 380...400 V AC 50/60 Hz (AC-3e)37 kW at 500 V AC 50/60 Hz (AC-3e)37 kW at 660...690 V AC 50/60 Hz (AC-3e)

Maximum Horse Power Rating

40 hp at 460/480 V AC 50/60 Hz for 3 phase motors5 hp at 115 V AC 50/60 Hz for 1 phase motors10 hp at 230/240 V AC 50/60 Hz for 1 phase motors20 hp at 200/208 V AC 50/60 Hz for 3 phase motors20 hp at 230/240 V AC 50/60 Hz for 3 phase motors50 hp at 575/600 V AC 50/60 Hz for 3 phase motors

compatibility code

LC1D

Pole contact composition

3 NO

Protective cover

With

[Ith] conventional free air thermal current

10 A (at 140 °F (60 °C)) for signalling circuit80 A (at 140 °F (60 °C)) for power circuit

Irms rated making capacity

140 A AC for signalling circuit conforming to IEC 60947-5-1250 A DC for signalling circuit conforming to IEC 60947-5-11000 A at 440 V for power circuit conforming to IEC 60947

Rated breaking capacity

1000 A at 440 V for power circuit conforming to IEC 60947

[Icw] rated short-time withstand current

640 A 104 °F (40 °C) - 10 s for power circuit900 A 104 °F (40 °C) - 1 s for power circuit110 A 104 °F (40 °C) - 10 min for power circuit260 A 104 °F (40 °C) - 1 min for power circuit100 A - 1 s for signalling circuit120 A - 500 ms for signalling circuit140 A - 100 ms for signalling circuit

Associated fuse rating

10 A gG for signalling circuit conforming to IEC 60947-5-1125 A gG at <= 690 V coordination type 1 for power circuit125 A gG at <= 690 V coordination type 2 for power circuit

Average impedance

1.5 mOhm - Ith 80 A 50 Hz for power circuit

Power dissipation per pole

9.6 W AC-16.3 W AC-36.3 W AC-3e

[Ui] rated insulation voltage

Power circuit 600 V CSAPower circuit 600 V ULSignalling circuit 690 V IEC 60947-1Signalling circuit 600 V CSASignalling circuit 600 V ULPower circuit 690 V IEC 60947-4-1

Overvoltage category

III

Pollution degree

[Uimp] rated impulse withstand voltage

6 kV IEC 60947

Safety reliability level

B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1

Mechanical durability

6 Mcycles

Electrical durability

1.4 Mcycles 80 A AC-1 <= 440 V1.45 Mcycles 65 A AC-3 <= 440 V1.45 Mcycles 65 A AC-3e <= 440 V

Control circuit type

AC 50/60 Hz

Coil technology

Without built-in suppressor module

Control circuit voltage limits

0.3...0.6 Uc -40...158 °F (-40...70 °C) drop-out AC 50/60 Hz0.8...1.1 Uc -40...140 °F (-40...60 °C) operational AC 50 Hz0.85...1.1 Uc -40...140 °F (-40...60 °C) operational AC 60 Hz1...1.1 Uc 140...158 °F (60...70 °C) operational AC 50/60 Hz

Inrush power in VA

140 VA 60 Hz cos phi 0.75 (at 68 °F (20 °C))160 VA 50 Hz cos phi 0.75 (at 68 °F (20 °C))

Hold-in power consumption in VA

13 VA 60 Hz cos phi 0.3 (at 68 °F (20 °C))15 VA 50 Hz cos phi 0.3 (at 68 °F (20 °C))

Heat dissipation

4...5 W at 50/60 Hz

Operating time

4...19 ms opening12...26 ms closing

Maximum operating rate

3600 cyc/h at 60 °C

Connections - terminals

Control circuit: screw clamp terminals 2 0.002...0.004 inÂ² (1...2.5 mmÂ²) - cable stiffness: flexible with cable endControl circuit: screw clamp terminals 1 0.002...0.006 inÂ² (1...4 mmÂ²) - cable stiffness: flexible without cable endControl circuit: screw clamp terminals 2 0.002...0.006 inÂ² (1...4 mmÂ²) - cable stiffness: flexible without cable endControl circuit: screw clamp terminals 1 0.002...0.006 inÂ² (1...4 mmÂ²) - cable stiffness: flexible with cable endControl circuit: screw clamp terminals 1 0.002...0.006 inÂ² (1...4 mmÂ²) - cable stiffness: solid without cable endControl circuit: screw clamp terminals 2 0.002...0.006 inÂ² (1...4 mmÂ²) - cable stiffness: solid without cable endPower circuit: screw connection 1 0.002...0.05 inÂ² (1...35 mmÂ²) - cable stiffness: flexible without cable endPower circuit: screw connection 2 0.002...0.04 inÂ² (1...25 mmÂ²) - cable stiffness: flexible without cable endPower circuit: screw connection 1 0.002...0.05 inÂ² (1...35 mmÂ²) - cable stiffness: flexible with cable endPower circuit: screw connection 2 0.002...0.04 inÂ² (1...25 mmÂ²) - cable stiffness: flexible with cable endPower circuit: screw connection 1 0.002...0.05 inÂ² (1...35 mmÂ²) - cable stiffness: solid without cable endPower circuit: screw connection 2 0.002...0.04 inÂ² (1...25 mmÂ²) - cable stiffness: solid without cable end

Tightening torque

Control circuit 15.05 lbf.in (1.7 N.m) EverLink BTR screw connectors flat Ã 6 mmControl circuit 15.05 lbf.in (1.7 N.m) EverLink BTR screw connectors Philips No 2Power circuit 70.8 lbf.in (8 N.m) EverLink BTR screw connectors 0.04...0.05 inÂ² (25...35 mmÂ²) hexagonal 0.2 in (4 mm)Power circuit 44.3 lbf.in (5 N.m) EverLink BTR screw connectors 0.002...0.04 inÂ² (1...25 mmÂ²) hexagonal 0.2 in (4 mm)Control circuit 15.05 lbf.in (1.7 N.m) EverLink BTR screw connectors pozidriv No 2Power circuit 22.1 lbf.in (2.5 N.m) EverLink BTR screw connectors pozidriv No 2

Auxiliary contact composition

1 NO + 1 NC

Auxiliary contacts type

Mechanically linked 1 NO + 1 NC IEC 60947-5-1Mirror contact 1 NC 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 contact1.5 ms on energisation between NC and NO contact

Mounting Support

RailPlate

Standards

EN 60947-4-1EN 60947-5-1IEC 60947-4-1IEC 60947-5-1CSA C22.2 No 14UL 60947-4-1IEC 60335-2-40:Annex JJUL 60335-2-40:Annex JJIEC 60335-1:Clause 30.2

Product Certifications

CCCULCB SchemeCSACEUKCAMarineEAC

IP degree of protection

IP20 front face IEC 60529

Protective treatment

THIEC 60068-2-30

Climatic withstand

IACS E10 exposure to damp heat IEC 60947-1 Annex Q category D exposure to damp heat

Permissible ambient air temperature around the device

-40...140 °F (-40...60 °C)140...158 °F (60...70 °C) with derating

Operating altitude

0...9842.52 ft (0...3000 m)

Fire resistance

1562 °F (850 °C) 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 10 Gn for 11 ms)

Height

4.8 in (122 mm)

Width

2.2 in (55 mm)

Depth

4.7 in (120 mm)

Net Weight

1.90 lb(US) (0.86 kg)