SchneiderContactors and Protection Relays

LC1DT32T7

Name: LC1DT32T7
Brand: Schneider
SKU: LC1DT32T7

The Schneider Electric LC1DT32T7 is a reliable 32 AMP contactor designed for 480V power control, ideal for motor applications.

Product ModelLC1DT32T7

Product ID32778

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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{ DescriptionEnsure reliable power control with the Schneider Electric LC1DT32T7 contactor, designed for high-performance motor applications. }
2
{ DescriptionThe LC1DT32T7 offers versatile design options, including screw terminals and DIN rail mounting, making it easy to integrate into various systems. }
3
{ DescriptionWith an amp rating of 32 AC-3 and 50 AC-1, the LC1DT32T7 is perfect for handling high current loads in industrial settings. }
4
{ DescriptionThis compact contactor is designed to save space while maintaining high performance, making it ideal for modern industrial control systems. }
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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 load

Utilisation category

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

{ DescriptionBuilt with durable materials, the LC1DT32T7 ensures long mechanical and electrical life, reducing the need for frequent replacements. }

[Ue] rated operational voltage

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

[Ie] rated operational current

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

[Uc] control circuit voltage

480 V AC 50/60 Hz

compatibility code

LC1D

Pole contact composition

4 NO

Protective cover

With

[Ith] conventional free air thermal current

10 A (at 140 °F (60 °C)) for signalling circuit32 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 60947-5-1300 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 current

40 A 104 °F (40 °C) - 10 min for power circuit84 A 104 °F (40 °C) - 1 min for power circuit145 A 104 °F (40 °C) - 10 s for power circuit240 A 104 °F (40 °C) - 1 s 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 60947-5-150 A gG at <= 690 V coordination type 1 for power circuit35 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

[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

15 Mcycles

Electrical durability

1 Mcycles 32 A AC-1 <= 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

70 VA 60 Hz cos phi 0.75 (at 68 °F (20 °C))70 VA 50 Hz cos phi 0.75 (at 68 °F (20 °C))

Hold-in power consumption in VA

7.5 VA 60 Hz cos phi 0.3 (at 68 °F (20 °C))7 VA 50 Hz cos phi 0.3 (at 68 °F (20 °C))

Heat dissipation

2...3 W at 50/60 Hz

Operating time

4...19 ms opening12...22 ms closing

Maximum operating rate

3600 cyc/h 140 °F (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: connector 1 0.004...0.02 inÂ² (2.5...10 mmÂ²) - cable stiffness: flexible without cable endPower circuit: connector 2 0.004...0.02 inÂ² (2.5...10 mmÂ²) - cable stiffness: flexible without cable endPower circuit: connector 1 0.004...0.02 inÂ² (2.5...10 mmÂ²) - cable stiffness: flexible with cable endPower circuit: connector 2 0.004...0.02 inÂ² (2.5...10 mmÂ²) - cable stiffness: flexible with cable endPower circuit: connector 1 0.004...0.02 inÂ² (2.5...16 mmÂ²) - cable stiffness: solid without cable endPower circuit: connector 2 0.004...0.02 inÂ² (2.5...16 mmÂ²) - cable stiffness: solid without cable end

Tightening torque

Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals flat Ã 6 mmControl circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Philips No 2Power circuit 15.05 lbf.in (1.7 N.m) connector flat Ã 6 mmPower circuit 15.05 lbf.in (1.7 N.m) connector Philips 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

PlateRail

Standards

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

Product Certifications

ULCSAGOSTRINABVLROS (Lloyds register of shipping)DNVGLCCC

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

-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

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 8 Gn for 11 ms)

Height

3.6 in (91 mm)

Width

1.8 in (45 mm)

Depth

3.9 in (99 mm)

Net Weight

0.937 lb(US) (0.425 kg)