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Schneider LC1D40AF7 | TeSys D contactor - 3P(3 NO) - AC-3 -

Schneider LC1D40AF7 | TeSys D contactor – 3P(3 NO) – AC-3 – <= 440 V 40 A – 110 V AC 50/60 Hz coil

Schneider Electric
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Schneider LC1D40AF7 | TeSys D contactor – 3P(3 NO) – AC-3 – <= 440 V 40 A – 110 V AC 50/60Hz coil

4,590.80 EGP 8,501.60 EGP

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Schneider LC1D40AF7 | TeSys D contactor – 3P(3 NO) – AC-3 – <= 440 V 40 A – 110 V AC 50/60Hz coil

Specifications:

  • Product Series: TeSys D

  • Part Number: LC1D40AF7

  • Function: Electromagnetic contactor for motor control and power switching

Electrical Characteristics:

  • Number of Poles: 3 poles (3 Normally Open contacts)

  • Utilization Category: AC-3 (suitable for motor control)

  • Rated Operational Voltage (Ue): Up to 440 V AC

  • Rated Current (Ie) at AC-3 (440V): 40 A

  • Rated Insulation Voltage (Ui): 690 V

  • Rated Impulse Withstand Voltage (Uimp): 6 kV

Control Circuit:

  • Coil Voltage: 110 V AC, 50/60 Hz

  • Inrush Power Consumption: ~70 VA

  • Holding Power Consumption: ~8.5 VA

Mechanical & Physical:

  • Mounting Type: DIN rail or screw mounting

  • Connection: Screw clamp terminals

  • Mechanical Durability: 10 million operations

  • Electrical Durability (AC-3, 440V): 1 million operations

  • Width: 55 mm (compact size)

Auxiliary Contacts (Optional):

  • Available with additional auxiliary blocks for control logic needs

  • Common configuration: 1 NO + 1 NC (optional)

Features:

  1. High Performance:
    Designed for demanding motor control applications with high switching frequency and endurance.

  2. Compact Design:
    Space-saving format allows easy installation in control panels and cabinets.

  3. Flexible Coil Voltage:
    Compatible with 110 V AC control voltage, suitable for common control systems worldwide.

  4. Long Lifespan:
    Offers excellent mechanical and electrical durability, reducing maintenance and replacement frequency.

  5. Easy Installation:
    Quick and secure DIN rail mounting; terminals are accessible for fast wiring.

  6. Wide Range Compatibility:
    Can be combined with overload relays (e.g., LR2D series) for complete motor protection solutions.

Applications:

  • Motor Starters:
    Ideal for direct-on-line (DOL) motor starting applications.

  • Industrial Automation:
    Used in control panels, automation lines, and machinery.

  • HVAC Systems:
    Suitable for controlling compressors, fans, and pumps.

  • Lighting Control:
    Used in commercial or industrial lighting control systems.

  • Pumps & Compressors:
    Effective for switching and protecting motor-driven equipment.

 

SKU: LC1D40AF7 Category: Brand:
Main
RangeTeSys
TeSys Deca
Range of producTeSys Deca
Product or component typeContactor
Device short nameLC1D
contactor applicationResistive load
Motor control
utilisation categoryAC-4
AC-1
AC-3
AC-3e
Poles description3P
[Ue] rated operational voltagePower circuit: <= 690 V AC 25…400 Hz
Power circuit: <= 300 V DC
[Ie] rated operational current60 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
40 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
40 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
[Uc] control circuit voltage110 V AC 50/60 Hz
Complementary
Motor power kW18.5 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)
18.5 kW at 380…400 V AC 50/60 Hz (AC-3e)
11 kW at 220…230 V AC 50/60 Hz (AC-3e)
22 kW at 415…440 V AC 50/60 Hz (AC-3e)
22 kW at 500 V AC 50/60 Hz (AC-3e)
30 kW at 660…690 V AC 50/60 Hz (AC-3e)
Motor power hp5 hp at 230/240 V AC 50/60 Hz for 1 phase motors
10 hp at 230/240 V AC 50/60 Hz for 3 phases motors
30 hp at 575/600 V AC 50/60 Hz for 3 phases motors
10 hp at 200/208 V AC 50/60 Hz for 3 phases motors
3 hp at 115 V AC 50/60 Hz for 1 phase motors
30 hp at 460/480 V AC 50/60 Hz for 3 phases motors
Compatibility codeLC1D
Pole contact composition3 NO
Protective coverWith
[Ith] conventional free air thermal current10 A (at 60 °C) for signalling circuit
60 A (at 60 °C) for power circuit
Irms rated making capacity140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1
800 A at 440 V for power circuit conforming to IEC 60947
Rated breaking capacity800 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current320 A 40 °C – 10 s for power circuit
720 A 40 °C – 1 s for power circuit
72 A 40 °C – 10 min for power circuit
165 A 40 °C – 1 min for power circuit
100 A – 1 s for signalling circuit
120 A – 500 ms for signalling circuit
140 A – 100 ms for signalling circuit
Associated fuse rating10 A gG for signalling circuit conforming to IEC 60947-5-1
80 A gG at <= 690 V coordination type 1 for power circuit
80 A gG at <= 690 V coordination type 2 for power circuit
Average impedance1.5 mOhm – Ith 60 A 50 Hz for power circuit
Power dissipation per pole2.4 W AC-3
5.4 W AC-1
2.4 W AC-3e
[Ui] rated insulation voltagePower circuit: 600 V CSA certified
Power circuit: 600 V UL certified
Signalling circuit: 690 V conforming to IEC 60947-1
Signalling circuit: 600 V CSA certified
Signalling circuit: 600 V UL certified
Power circuit: 690 V conforming to IEC 60947-4-1
Overvoltage categoryIII
Pollution degree3
[Uimp] rated impulse withstand voltage6 kV conforming to IEC 60947
Safety reliability levelB10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
Mechanical durability6 Mcycles
Electrical durability1.4 Mcycles 60 A AC-1 at Ue <= 440 V
1.5 Mcycles 40 A AC-3 at Ue <= 440 V
1.5 Mcycles 40 A AC-3e at Ue <= 440 V
Control circuit typeAC at 50/60 Hz standard
Coil technologyWithout built-in suppressor module
Control circuit voltage limits0.3…0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz
0.8…1.1 Uc (-40…60 °C):operational AC 50 Hz
0.85…1.1 Uc (-40…60 °C):operational AC 60 Hz
1…1.1 Uc (60…70 °C):operational AC 50/60 Hz
Inrush power in VA140 VA 60 Hz cos phi 0.75 (at 20 °C)
160 VA 50 Hz cos phi 0.75 (at 20 °C)
Hold-in power consumption in VA13 VA 60 Hz cos phi 0.3 (at 20 °C)
15 VA 50 Hz cos phi 0.3 (at 20 °C)
Heat dissipation4…5 W at 50/60 Hz
Operating time4…19 ms opening
12…26 ms closing
Maximum operating rate3600 cyc/h 60 °C
Connections – terminalsControl circuit: screw clamp terminals 2 1…2.5 mm² – cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible without cable end
Control circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: flexible without cable end
Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: solid without cable end
Control circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: solid without cable end
Power circuit: screw connection 1 1…35 mm² – cable stiffness: flexible without cable end
Power circuit: screw connection 2 1…25 mm² – cable stiffness: flexible without cable end
Power circuit: screw connection 1 1…35 mm² – cable stiffness: flexible with cable end
Power circuit: screw connection 2 1…25 mm² – cable stiffness: flexible with cable end
Power circuit: screw connection 1 1…35 mm² – cable stiffness: solid without cable end
Power circuit: screw connection 2 1…25 mm² – cable stiffness: solid without cable end
Tightening torqueControl circuit: 1.7 N.m – on screw clamp terminals – with screwdriver flat Ø 6 mm
Control circuit: 1.7 N.m – on screw clamp terminals – with screwdriver Philips No 2
Power circuit: 8 N.m – on EverLink BTR screw connectors – cable 25…35 mm² hexagonal screw head 4 mm
Power circuit: 5 N.m – on EverLink BTR screw connectors – cable 1…25 mm² hexagonal screw head 4 mm
Control circuit: 1.7 N.m – on screw clamp terminals – with screwdriver pozidriv No 2
Power circuit: 2.5 N.m – on screw clamp terminals – with screwdriver pozidriv No 2
Auxiliary contact composition1 NO + 1 NC
Auxiliary contacts typeType mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1
type mirror contact 1 NC conforming to IEC 60947-4-1
Signalling circuit frequency25…400 Hz
Minimum switching voltage17 V for signalling circuit
Minimum switching current5 mA for signalling circuit
Insulation resistance> 10 MOhm for signalling circuit
Non-overlap time1.5 ms on de-energisation between NC and NO contact
1.5 ms on energisation between NC and NO contact
mounting supportRail
Plate
Environment
StandardsCSA C22.2 No 14
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
IEC 60335-1
product certificationsCCC
CSA
GOST
UL
IP degree of protectionIP20 front face conforming to IEC 60529
Protective treatmentTH conforming to IEC 60068-2-30
Climatic withstandConforming to IACS E10 exposure to damp heat
conforming to IEC 60947-1 Annex Q category D exposure to damp heat
Permissible ambient air temperature around the device-40…60 °C
60…70 °C with derating
Operating altitude0…3000 m
Fire resistance850 °C conforming to IEC 60695-2-1
Flame retardanceV1 conforming to UL 94
Mechanical robustnessVibrations 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)
height122 mm
Width55 mm
Depth120 mm
Net weight0.85 kg
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height6.2 cm
Package 1 Width13.5 cm
Package 1 Length15.5 cm
Package 1 Weight920.0 g
Unit Type of Package 2P06
Number of Units in Package 2160
Package 2 Height75.0 cm
Package 2 Width80.0 cm
Package 2 Length60.0 cm
Package 2 Weight166.34 kg
Contractual warranty
Warranty18 months

Main Document

Data Sheet : LC1D40AF7 

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