SchneiderContactors and Protection Relays

LC1D40A6C7

Name: LC1D40A6C7
Brand: Schneider
SKU: LC1D40A6C7

Product ModelLC1D40A6C7

Product ID31857

Key Features

1
FeatureReliable Operation
2
FeatureEfficient Design
3
FeatureVersatile Use
4
FeatureCompliance with Standards
5
FeatureDurable Construction

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-3

[Ie] rated operational current

60 A (at <140 °F (60 °C)) at <= 440 V AC AC-1 for power circuit40 A (at <140 °F (60 °C)) at <= 440 V AC AC-3 for power circuit

[Uc] control circuit voltage

32 V AC 50/60 Hz

Motor power kW

18.5 kW at 380...400 V AC 50/60 Hz (AC-3)11 kW at 220...230 V AC 50/60 Hz (AC-3)22 kW at 415...440 V AC 50/60 Hz (AC-3)22 kW at 500 V AC 50/60 Hz (AC-3)30 kW at 660...690 V AC 50/60 Hz (AC-3)9 kW at 400 V AC 50/60 Hz (AC-4)

Maximum Horse Power Rating

5 hp at 230/240 V AC 50/60 Hz for 1 phase motors10 hp at 230/240 V AC 50/60 Hz for 3 phase motors30 hp at 575/600 V AC 50/60 Hz for 3 phase motors10 hp at 200/208 V AC 50/60 Hz for 3 phase motors3 hp at 115 V AC 50/60 Hz for 1 phase motors30 hp at 460/480 V AC 50/60 Hz for 3 phase motors

Protective cover

With

[Ith] conventional free air thermal current

10 A (at 140 °F (60 °C)) for signalling circuit60 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 60947-5-1800 A at 440 V for power circuit conforming to IEC 60947

Rated breaking capacity

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

[Icw] rated short-time withstand current

320 A 104 °F (40 °C) - 10 s for power circuit720 A 104 °F (40 °C) - 1 s for power circuit72 A 104 °F (40 °C) - 10 min for power circuit165 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 60947-5-180 A gG at <= 690 V coordination type 1 for power circuit80 A gG at <= 690 V coordination type 2 for power circuit

[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

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 60 A AC-1 <= 440 V1.5 Mcycles 40 A AC-3 <= 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))

Maximum operating rate

3600 cyc/h 140 °F (60 °C)

Connections - terminals

Control circuit: lugs-ring terminals - external diameter: 0.3 in (8 mm)Power circuit: lugs-ring terminals - external diameter: 0.6 in (16.5 mm)

Tightening torque

Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals flat Ã 6 mm M3.5Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals Philips No 2 M3.5Power circuit 53.1 lbf.in (6 N.m) lugs-ring terminals hexagonal 0.4 in (10 mm) M6

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

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

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)

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)