Description

Schneider LC1D150F7 Contactor: A Reliable Solution for Electrical Control

Schneider LC1D150F7 Contactor | TeSys D – 3P (3NO) – AC-3 – ≤ 440V 150A – 110V AC Coil

1. Overview

The Schneider LC1D150F7 is a high-power 3-pole (3NO) contactor from the TeSys D series, designed for AC-3 motor control applications. It supports up to 150A at ≤ 440V, making it ideal for heavy-duty industrial motor control and automation systems. Equipped with a 110V AC coil (50/60Hz), this contactor ensures reliable performance and is suitable for various industrial environments.

2. Key Features

  • Brand: Schneider Electric

  • Series: TeSys D

  • Model: LC1D150F7

  • Type: Contactor

  • Number of Poles: 3 (3NO)

  • Utilization Category: AC-3 (Motor Control)

  • Voltage Rating: ≤ 440V

  • Current Rating: 150A

  • Coil Voltage: 110V AC (50/60Hz)

  • Electrical Durability: High switching endurance for industrial applications

  • Connection Type: Screw clamp terminals for secure and easy wiring

  • Mounting: DIN rail or panel mount for flexible installation

3. Benefits

  • Heavy-Duty Performance: Handles high-power loads up to 150A, making it ideal for large industrial motors.

  • Efficient Motor Control: Optimized for AC-3 applications, ensuring reliable motor switching.

  • Medium Voltage Coil: The 110V AC coil is compatible with various industrial control systems.

  • Durable and Compact Design: Designed for long-term industrial use with high electrical endurance.

  • Easy Installation & Maintenance: Screw clamp terminals allow quick and secure wiring.

4. Applications

  • Industrial Motor Control: Used for controlling large 3-phase motors in factories and plants.

  • Conveyor Systems: Ensures smooth operation of conveyor belts and material handling equipment.

  • Heavy Machinery: Suitable for powering industrial machines and automation systems.

  • HVAC Systems: Controls large air handling units, chillers, and compressors.

  • Pumps & Fans: Used in water treatment plants, industrial cooling systems, and ventilation systems.

5. Conclusion

The Schneider LC1D150F7 TeSys D Contactor is a powerful, reliable, and durable solution for heavy-duty motor control and industrial switching applications. With its 3-pole (3NO) configuration, 150A rating, and 110V AC coil, it provides efficient and consistent performance for high-power industrial electrical systems.

Additional information

brands

Schneider Electric

Specifications

Main
Range TeSys
Range of product TeSys Deca
Product or component type Contactor
Device short name LC1D
Contactor application Motor control Resistive load
Utilisation category AC-4 AC-3 AC-1 AC-3e
Poles description 3P
[Ue] rated operational voltage Power circuit: <= 1000 V AC 25...400 Hz Power circuit: <= 300 V DC
[Ie] rated operational current 200 A (at <60 °C) at <= 440 V AC AC-1 for power circuit 150 A (at <60 °C) at <= 440 V AC AC-3 for power circuit 150 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
[Uc] control circuit voltage 110 V AC 50/60 Hz
Complementary
Motor power kW 40 kW at 220...230 V AC 50/60 Hz (AC-3) 75 kW at 380...400 V AC 50/60 Hz (AC-3) 80 kW at 415...440 V AC 50/60 Hz (AC-3) 90 kW at 500 V AC 50/60 Hz (AC-3) 100 kW at 660...690 V AC 50/60 Hz (AC-3) 75 kW at 1000 V AC 50/60 Hz (AC-3) 22 kW at 400 V AC 50/60 Hz (AC-4) 40 kW at 220...230 V AC 50/60 Hz (AC-3e) 75 kW at 380...400 V AC 50/60 Hz (AC-3e) 80 kW at 415...440 V AC 50/60 Hz (AC-3e) 90 kW at 500 V AC 50/60 Hz (AC-3e) 100 kW at 660...690 V AC 50/60 Hz (AC-3e) 75 kW at 1000 V AC 50/60 Hz (AC-3e)
Motor power hp 40 hp at 200/208 V AC 50/60 Hz for 3 phases motors 50 hp at 230/240 V AC 50/60 Hz for 3 phases motors 100 hp at 460/480 V AC 50/60 Hz for 3 phases motors 125 hp at 575/600 V AC 50/60 Hz for 3 phases motors
Compatibility code LC1D
Pole contact composition 3 NO
Protective cover With
[Ith] conventional free air thermal current 200 A (at 60 °C) for power circuit
Irms rated making capacity 140 A AC for signalling circuit conforming to IEC 60947-5-1 250 A DC for signalling circuit conforming to IEC 60947-5-1 1660 A at 440 V for power circuit conforming to IEC 60947
Rated breaking capacity 1400 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current 250 A 40 °C - 10 min for power circuit 580 A 40 °C - 1 min for power circuit 1200 A 40 °C - 10 s for power circuit 1400 A 40 °C - 1 s 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 rating 10 A gG for signalling circuit conforming to IEC 60947-5-1 315 A gG at <= 690 V coordination type 1 for power circuit 250 A gG at <= 690 V coordination type 2 for power circuit
Average impedance 0.6 mOhm - Ith 200 A 50 Hz for power circuit
Power dissipation per pole 24 W AC-1 13.5 W AC-3 13.5 W AC-3e
[Ui] rated insulation voltage Power circuit: 600 V CSA certified Power circuit: 600 V UL certified Power circuit: 1000 V conforming to IEC 60947-4-1 Signalling circuit: 690 V conforming to IEC 60947-1 Signalling circuit: 600 V CSA certified Signalling circuit: 600 V UL certified
Overvoltage category III
Pollution degree 3
[Uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947
Safety reliability level B10d = 684932 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 10000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
Mechanical durability 8 Mcycles
Electrical durability 0.85 Mcycles 150 A AC-3 at Ue <= 440 V 1 Mcycles 200 A AC-1 at Ue <= 440 V 0.85 Mcycles 150 A AC-3e at Ue <= 440 V
Control circuit type AC at 50/60 Hz standard
Coil technology Built-in bidirectional peak limiting diode suppressor
Control circuit voltage limits 0.3...0.5 Uc (-40…70 °C):drop-out AC 50/60 Hz 0.8...1.15 Uc (-40…55 °C):operational AC 50/60 Hz 1...1.15 Uc (55…70 °C):operational AC 50/60 Hz
Inrush power in VA 280…350 VA 60 Hz cos phi 0.9 (at 20 °C) 280…350 VA 50 Hz cos phi 0.9 (at 20 °C)
Hold-in power consumption in VA 2…18 VA 60 Hz cos phi 0.9 (at 20 °C) 2…18 VA 50 Hz cos phi 0.9 (at 20 °C)
Heat dissipation 3…4.5 W at 50/60 Hz
Operating time 20...35 ms closing 40...75 ms opening
Maximum operating rate 1200 cyc/h 60 °C
Maximum operating rate 1200 cyc/h at 60 °C
Connections - terminals Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: flexible without cable end Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible without cable end Control circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: solid without cable end Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: solid without cable end Power circuit: connector 1 10…120 mm² - cable stiffness: flexible without cable end Power circuit: connector 2 10…50 mm² - cable stiffness: flexible without cable end Power circuit: connector 1 10…120 mm² - cable stiffness: flexible with cable end Power circuit: connector 2 10…50 mm² - cable stiffness: flexible with cable end Power circuit: connector 1 10…120 mm² - cable stiffness: solid without cable end Power circuit: connector 2 10…50 mm² - cable stiffness: solid without cable end
Tightening torque Control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm Control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver Philips No 2 Power circuit: 12 N.m - on connector hexagonal screw head 4 mm Control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
Auxiliary contact composition 1 NO + 1 NC
Auxiliary contacts type type 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 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 contact 1.5 ms on energisation between NC and NO contact
Mounting support Plate Rail
Environment
Standards CSA C22.2 No 14 EN 60947-4-1 IEC 60947-4-1 IEC 60335-1:Clause 30.2 IEC 60335-2-40:Annex JJ UL 60335-2-40:Annex JJ UL 60947-4-1 CSA C22.2 No 60947-4-1 JIS C8201-4-1
Product certifications UL CCC CSA CE UKCA Marine EAC
IP degree of protection IP20 front face conforming to IEC 60529
Protective treatment TH conforming to IEC 60068-2-30
Climatic withstand conforming to IACS E10 exposure to damp heat
Permissible ambient air temperature around the device -40…60 °C 60…70 °C with derating
Operating altitude 0...3000 m
Fire resistance 850 °C conforming to 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 (6 Gn for 11 ms)
Height 158 mm
Width 120 mm
Depth 136 mm
Net weight 2.5 kg
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 20.000 cm
Package 1 Width 20.000 cm
Package 1 Length 25.000 cm
Package 1 Weight 2.490 kg
Unit Type of Package 2 P06
Number of Units in Package 2 27
Package 2 Height 75.000 cm
Package 2 Width 60.000 cm
Package 2 Length 80.000 cm
Package 2 Weight 80.230 kg
Contractual warranty
Warranty 18 months

Main documents

Main documents

Datasheet Download Datasheet
Product datasheet LC1D150F7 
Instruction sheet
Download
Catalogue
Download
CAD Files
Download
Environmental disclosure Download

Main documents

Datasheet Download Datasheet
Product datasheet LC1D150F7 
Instruction sheet
Download
Catalogue
Download
CAD Files
Download
Environmental disclosure Download

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