SchneiderContactors and Protection Relays

LC1D65UD

Name: LC1D65UD
Brand: Schneider
SKU: LC1D65UD

The LC1D65UD TeSys Deca Contactor is a 3-pole AC-3 contactor rated at 65 A, designed for high efficiency and reliability in motor control applications.

Product ModelLC1D65UD

Product ID32549

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
High EfficiencyOptimized for reduced energy consumption and increased productivity.
2
Robust PerformanceDesigned to handle demanding motor control applications with ease.
3
Easy InstallationFeatures screw clamp terminals and rigid cable stiffness for straightforward setup.
4
ReliabilityBuilt with durable materials and tested for high operating temperatures.
5
VersatileSuitable for a wide range of inductive and resistive loads, making it a versatile choice for various applications.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Range

TeSys

Range of Product

TeSys D

Product or Component Type

Contactor

Device short name

LC1D

Contactor application

Resistive loadMotor control

Utilisation category

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

[Ue] rated operational voltage

Power circuit <= 690 V AC 25...400 Hz

[Ie] rated operational current

65 A (at <140 °F (60 °C)) at <= 440 V AC AC-3 for power circuit80 A (at <140 °F (60 °C)) at <= 440 V AC AC-1 for power circuit

[Uc] control circuit voltage

400 V AC 50 Hz

Motor power kW

11 kW at 400 V AC 50 Hz (AC-4)30 kW at 380...400 V AC 50 Hz (AC-3)37 kW at 500 V AC 50 Hz (AC-3)37 kW at 660...690 V AC 50 Hz (AC-3)18.5 kW at 220...230 V AC 50 Hz (AC-3)30 kW at 415 V AC 50 Hz (AC-3)37 kW at 1000 V AC 50 Hz (AC-3)30 kW at 380...400 V AC 50 Hz30 kW at 440 V AC 50 Hz

Maximum Horse Power Rating

10 hp at 230/240 V AC 60 Hz for 1 phase motors20 hp at 200/208 V AC 60 Hz for 3 phase motors20 hp at 230/240 V AC 60 Hz for 3 phase motors40 hp at 460/480 V AC 60 Hz for 3 phase motors50 hp at 575/600 V AC 60 Hz for 3 phase motors5 hp at 115 V AC 60 Hz for 1 phase motors

compatibility code

LC1D

Pole contact composition

3 NO

Protective cover

With

[Ith] conventional free air thermal current

80 A (at 140 °F (60 °C)) for power circuit10 A (at 140 °F (60 °C)) for control circuit

Irms rated making capacity

1000 A at 440 V for power circuit conforming to IEC 60947140 A AC for control circuit conforming to IEC 60947-5-1

Rated breaking capacity

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

Associated fuse rating

125 A gG at <= 690 V coordination type 1 for power circuit125 A gG at <= 690 V coordination type 2 for power circuit conforming to IEC 60947-5-110 A gG for control circuit conforming to IEC 60947-5-1

Power dissipation per pole

6.4 W AC-14.2 W AC-3

[Ui] rated insulation voltage

Control circuit 600 V ULPower circuit 600 V CSAPower circuit 600 V UL IEC 60947-1Control circuit 690 V IEC 60947-1Power circuit 690 V CSA IEC 60947-1Control circuit 600 V CSA

Overvoltage category

III

[Uimp] rated impulse withstand voltage

8 kV IEC 60947

Safety reliability level

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

Mechanical durability

6000000 cycles

Control circuit type

AC 50 Hz

Coil technology

Without built-in bidirectional peak limiting diode suppressor

Control circuit voltage limits

0.75...1.25 Uc -40...140 °F (-40...60 °C) operational DC1...1.25 Uc 140...158 °F (60...70 °C) operational DC 50 Hz0.8...1.1 Uc -40...131 °F (-40...55 °C) operational AC 50 Hz0.3...0.6 Uc -40...158 °F (-40...70 °C) drop-out AC 50 Hz

Inrush power in VA

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

Rated operational power in W

76 W 250 V DC-13 1000000 cycles - control circuit

Heat dissipation

4...5 W at 50/60 Hz for control circuit

Operating time

50 ms closing12...26 ms closing4...19 ms opening

Maximum operating rate

3600 cyc/h 140 °F (60 °C)

Connections - terminals

Control circuit: screw clamp terminals 2 0.002...0.006 inÂ² (1...4 mmÂ²) - cable stiffness: rigid without 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...0.004 inÂ² (1...2.5 mmÂ²) - cable stiffness: flexible with cable endControl circuit: screw clamp terminals 2 0.002...0.004 inÂ² (1...2.5 mmÂ²) - cable stiffness: flexible with cable endPower circuit: screw terminals 1 0.004...0.04 inÂ² (2.5...25 mmÂ²) - cable stiffness: rigidPower circuit: screw terminals 2 0.004...0.02 inÂ² (2.5...16 mmÂ²) - cable stiffness: rigid without cable endPower circuit: screw terminals 1 0.004...0.04 inÂ² (2.5...25 mmÂ²) - cable stiffness: flexible without cable endPower circuit: screw terminals 2 0.004...0.02 inÂ² (2.5...16 mmÂ²) - cable stiffness: flexible without cable endPower circuit: screw terminals 1 0.004...0.04 inÂ² (2.5...25 mmÂ²) - cable stiffness: flexible with cable endPower circuit: screw terminals 2 0.004...0.02 inÂ² (2.5...10 mmÂ²) - cable stiffness: flexible with cable endControl circuit: screw clamp terminals 2 0.002...0.006 inÂ² (1...4 mmÂ²) - cable stiffness: rigidControl circuit: screw clamp terminals 1 0.002...0.006 inÂ² (1...4 mmÂ²) - cable stiffness: rigid

Tightening torque

Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminal Philips No 2Power circuit 44.3 lbf.in (5 N.m) screw terminal flat Ã 6 to Ã 8 mmControl circuit 15.05 lbf.in (1.7 N.m) screw clamp terminal pozidriv No 2Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminal flat Ã 6 mm

Auxiliary contact composition

1 NO + 1 NC

Auxiliary contacts type

Mirror contact 1 NC IEC 60947-4-1Mechanically linked 1 NO + 1 NC IEC 60947-5-1

Terminals description ISO nÂ°1

(A1-A2)CO

Minimum switching voltage

17 V for control circuit

Minimum switching current

5 mA for control circuit

Insulation resistance

> 10 MOhm for control circuit

Non-overlap time

1.5 ms on energisation between NC and NO contacts1.5 ms on de-energisation between NC and NO contacts

Mounting Support

PlateRail

Standards

EN 60947-4-1EN 60947-5-1UL 508IEC 60947-4-1CSA C22.2 No 14

Product Certifications

RINAGOSTDNVCSALROS (Lloyds register of shipping)CCCULGLCCC

IP degree of protection

IP2X VDE 0106IP2X IEC 60529

Climatic withstand

IACS E10 exposure to damp heat

Permissible ambient air temperature around the device

-76...176 °F (-60...80 °C) storage-40...140 °F (-40...60 °C) operation140...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

Shocks contactor closed 15 gn) Vibrations contactor opened 2 Gn, 5...300 Hz) Vibrations contactor closed 4 Gn, 5...300 Hz) Shocks contactor opened 10 Gn)

Height

5.0000000000 in (127 mm)

Width

3.0 in (75 mm)

Depth

4.7 in (119 mm)

Net Weight

3.09 lb(US) (1.4 kg)