SchneiderContactors and Protection Relays

LC1D80SD

Name: LC1D80SD
Brand: Schneider
SKU: LC1D80SD

The LC1D80SD TeSys D Non-Reversing Contactor is a reliable and efficient solution for 3-phase applications, offering high performance and durability.

Product ModelLC1D80SD

Product ID32821

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureHigh-performance 3-phase contactor designed for reliability and efficiency.
2
FeatureNon-reversing operation ensures consistent and controlled power flow.
3
FeatureRated for up to 440V and 80A, making it suitable for various industrial applications.
4
Feature72V DC standard coil for easy integration and compatibility.
5
FeatureIdeal for starters and motor control systems, providing 25 HP at 230/240 VAC 3 Phase.

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 Deca

Product or Component Type

Contactor

Device short name

LC1D

Contactor application

Resistive loadMotor control

Utilisation category

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

[Ue] rated operational voltage

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

[Ie] rated operational current

125 A (at <140 °F (60 °C)) at <= 1000 V AC AC-1 for power circuit80 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-3e for power circuit

[Uc] control circuit voltage

72 V DC

Motor power kW

22 kW at 220...230 V AC 50/60 Hz (AC-3)37 kW at 380...400 V AC 50/60 Hz (AC-3)45 kW at 415...440 V AC 50/60 Hz (AC-3)55 kW at 500 V AC 50/60 Hz (AC-3)45 kW at 660...690 V AC 50/60 Hz (AC-3)15 kW at 400 V AC 50/60 Hz (AC-4)22 kW at 220...230 V AC 50/60 Hz (AC-3e)37 kW at 380...400 V AC 50/60 Hz (AC-3e)45 kW at 415...440 V AC 50/60 Hz (AC-3e)55 kW at 500 V AC 50/60 Hz (AC-3e)45 kW at 660...690 V AC 50/60 Hz (AC-3e)

Maximum Horse Power Rating

7.5 hp at 120 V AC 50/60 Hz for 1 phase motors15 hp at 230/240 V AC 50/60 Hz for 1 phase motors30 hp at 200/208 V AC 50/60 Hz for 3 phase motors30 hp at 230/240 V AC 50/60 Hz for 3 phase motors60 hp at 460/480 V AC 50/60 Hz for 3 phase motors60 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 circuit125 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 60947-5-11100 A at 440 V for power circuit conforming to IEC 60947

Rated breaking capacity

1100 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 circuit990 A 104 °F (40 °C) - 1 s for power circuit135 A 104 °F (40 °C) - 10 min for power circuit320 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 60947-5-1200 A gG at <= 690 V coordination type 1 for power circuit160 A gG at <= 690 V coordination type 2 for power circuit

Average impedance

0.8 mOhm - Ith 125 A 50 Hz for power circuit

Power dissipation per pole

5.1 W AC-312.5 W AC-15.1 W AC-3e

[Ui] rated insulation voltage

Power circuit 600 V CSAPower circuit 600 V ULPower circuit 1000 V IEC 60947-4-1Signalling circuit 690 V IEC 60947-1Signalling circuit 600 V CSASignalling circuit 600 V UL

Overvoltage category

III

Pollution degree

[Uimp] rated impulse withstand voltage

8 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

4 Mcycles

Electrical durability

0.8 Mcycles 125 A AC-1 <= 440 V1.5 Mcycles 80 A AC-3 <= 440 V1.5 Mcycles 80 A AC-3e <= 440 V

Control circuit type

DC standard

Coil technology

Without built-in suppressor module

Control circuit voltage limits

0.1...0.3 Uc -40...158 °F (-40...70 °C) drop-out DC0.85...1.1 Uc -40...131 °F (-40...55 °C) operational DC1...1.1 Uc 131...158 °F (55...70 °C) operational DC

Inrush power in W

22 W 68 °F (20 °C))

Hold-in power consumption in W

22 W 68 °F (20 °C)

Operating time

95...130 ms closing20...35 ms opening

Time constant

75 ms

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...0.004 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: solid without cable endControl circuit: screw clamp terminals 2 0.002...0.006 inÂ² (1...4 mmÂ²) - cable stiffness: solid without cable endPower circuit: connector 1 0.006...0.08 inÂ² (4...50 mmÂ²) - cable stiffness: flexible without cable endPower circuit: connector 2 0.006...0.04 inÂ² (4...25 mmÂ²) - cable stiffness: flexible without cable endPower circuit: connector 1 0.006...0.08 inÂ² (4...50 mmÂ²) - cable stiffness: flexible with cable endPower circuit: connector 2 0.006...0.02 inÂ² (4...16 mmÂ²) - cable stiffness: flexible with cable endPower circuit: connector 1 0.006...0.08 inÂ² (4...50 mmÂ²) - cable stiffness: solid without cable endPower circuit: connector 2 0.006...0.04 inÂ² (4...25 mmÂ²) - cable stiffness: solid without cable end

Tightening torque

Control circuit 10.6 lbf.in (1.2 N.m) screw clamp terminals flat Ã 6 mmControl circuit 10.6 lbf.in (1.2 N.m) screw clamp terminals Philips No 2Power circuit 106.2 lbf.in (12 N.m) connector flat Ã 6 to Ã 8 mmPower circuit 106.2 lbf.in (12 N.m) connector hexagonal 0.2 in (4 mm)Control circuit 10.6 lbf.in (1.2 N.m) screw clamp terminals 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

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) Shocks contactor open 8 Gn for 11 ms) Vibrations contactor closed 3 Gn, 5...300 Hz) Shocks contactor closed 10 Gn for 11 ms)

Height

5.0000000000 in (127 mm)

Width

3.3 in (85 mm)

Depth

7.3 in (186 mm)

Net Weight

5.71 lb(US) (2.59 kg)