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Schneider LC1DT80B7 Contactor | TeSys LC1D – contactor – 4P – AC-1 440V – 80A – 24Vac coil

Schneider Electric
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Schneider LC1DT80B7 Contactor

6,705 EGP 12,893 EGP

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Schneider LC1DT80B7 Contactor

Introduction

When it comes to ensuring the smooth operation and control of electrical circuits, the Schneider LC1DT80B7 Contactor stands out as a reliable and efficient choice. Contactors are essential components in controlling electric motors and other high-power loads. Let’s delve into what makes the LC1DT80B7 an outstanding option for both industrial and commercial applications.

Understanding Contactors

What is a Contactor?

A contactor is an electrically-controlled switch used for switching an electrical power circuit. Unlike a relay, which is typically used in low power applications, a contactor is designed to control high power loads such as motors, lighting, heating, and other electrical equipment.

Types of Contactors

There are several types of contactors, including:

  • Magnetic Contactors: Use an electromagnetic coil to close the contacts.
  • Mechanical Contactors: Operated manually or with mechanical means.
  • Solid-State Contactors: Use semiconductor devices to switch the power circuit without moving parts.

The TeSys D Range by Schneider Electric

Overview of the TeSys D Range

The TeSys D range from Schneider Electric includes a variety of contactors designed for durability and performance. Known for their robust construction and reliable operation, TeSys D contactors are ideal for a wide range of applications.

Key Features of TeSys D Contactors

  • High Performance: Designed for efficient control and long-lasting operation.
  • Compact Design: Saves space in electrical panels.
  • Flexibility: Suitable for various control and switching applications.
  • Ease of Maintenance: Simplifies servicing and reduces downtime.

Features of Schneider LC1DT80B7 Contactor

Technical Specifications

The Schneider LC1DT80B7 Contactor boasts impressive technical specifications:

  • Rated Operational Current (AC-3): 80A
  • Coil Voltage: 24V AC
  • Number of Poles: 4
  • Operational Voltage: Up to 690V AC

Safety Features

The LC1DT80B7 is designed with safety in mind, featuring:

  • Overload Protection: Prevents damage to connected equipment.
  • High Short-Circuit Rating: Ensures safe operation in adverse conditions.
  • Insulation Coordination: Meets international safety standards for insulation.

Durability and Reliability

Built for long-term use, the LC1DT80B7 offers:

  • Robust Construction: Designed to withstand harsh industrial environments.
  • High-Endurance Materials: Ensures longevity and reliable performance.
  • Extended Electrical Life: Capable of handling numerous switching operations.

Installation and Usage

Step-by-Step Installation Guide

Installing the Schneider LC1DT80B7 Contactor is straightforward:

  1. Turn Off Power: Ensure the main power supply is switched off.
  2. Mount the Contactor: Securely attach the contactor to the mounting surface or DIN rail.
  3. Connect Control Wires: Follow the wiring diagram to connect the control circuit.
  4. Connect Load Wires: Attach the load wires to the contact terminals.
  5. Test the Installation: Turn on the power and test the contactor to ensure it functions correctly.

Common Applications

The LC1DT80B7 is versatile and can be used in various settings:

  • Industrial Machinery: Controls motors and heavy equipment.
  • HVAC Systems: Manages heating, ventilation, and air conditioning units.
  • Lighting Control: Used in commercial lighting systems.
  • Pumping Systems: Controls water and industrial pumps.

Benefits of Using Schneider LC1DT80B7 Contactor

Enhanced Safety

The LC1DT80B7 provides superior protection against electrical faults, reducing the risk of equipment damage and downtime.

Energy Efficiency

By efficiently managing power loads, this contactor helps optimize energy use and reduce operational costs.

Cost Savings

Preventing damage to equipment and reducing downtime translates to significant cost savings over time.

Comparing Schneider LC1DT80B7 Contactor with Other Models

How It Stands Out in the Market

The LC1DT80B7 stands out due to its high current rating, robust design, and reliable performance, making it a preferred choice among professionals.

Comparison with Competitors

When compared to other brands, Schneider’s TeSys D series offers better safety features, a longer lifespan, and more user-friendly installation processes.

User Reviews and Testimonials

Real-World Experiences

Users have consistently praised the LC1DT80B7 for its reliability and robust performance. Many electricians highlight its ease of installation and superior safety features.

Feedback from Electricians and Contractors

Electricians appreciate the clear indicators and the peace of mind provided by the overload protection, ensuring safe maintenance and operation.

Maintenance and Troubleshooting

Maintenance Tips

  • Regular Inspection: Periodically check for any signs of wear or damage.
  • Keep Clean: Ensure the contactor and its connections are free from dust and debris.
  • Test Regularly: Perform regular tests to ensure it functions correctly.

Common Issues and Solutions

  • Coil Failure: Check for proper voltage and ensure the coil is not damaged.
  • Contact Wear: Inspect contacts for signs of pitting or wear and replace if necessary.
  • Frequent Tripping: Ensure the contactor is not overloaded and check for proper sizing.

Where to Buy Schneider LC1DT80B7 Contactor

Authorized Dealers

The Schneider LC1DT80B7 Contactor can be purchased from authorized Schneider Electric dealers, ensuring genuine products and warranty support.

Online Purchase Options

It is also available from reputable online retailers, including Schneider Electric’s official online store and other major e-commerce platforms.

Environmental Impact

Eco-Friendly Features

Schneider Electric designs its products with sustainability in mind. The LC1DT80B7 is built using eco-friendly materials and processes.

Schneider’s Commitment to Sustainability

The company is committed to reducing its carbon footprint and promoting energy efficiency through its innovative product designs.

Future of Contactors

Innovations in Contactor Technology

The future of contactors includes advancements in smart technology, allowing for real-time monitoring and remote control of electrical systems.

Schneider Electric’s Role in the Future

Schneider Electric is at the forefront of these innovations, continuously improving its products to meet the evolving needs of modern electrical systems.

SKU: LC1DT80B7 Category: Brand:
Main
RangeTeSys
TeSys Deca
Product rangeTeSys Deca
Product type or equipmentContactor
Name of the deviceLC1D
Contactor applicationResistive load (AC-1)
Job categoryAC-1
Description of the poles4P
[Ue] rated operational voltagePower circuit: <= 690 V AC 25…400 Hz
Power circuit: <= 300 V DC
[Ie] rated operational current80 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
[Uc] control circuit voltage24 V AC 50/60 Hz
Complementary
Compatibility codeLC1D
Composition of power pole contacts4NO
Contact CompatibilityM6
FrequencyWith
[Ith] conventional thermal current10 A (at 60 °C) for signaling circuit
80 A (at 60 °C) for power circuit
Rated switching power Irms140 A AC for signaling circuit conforming to IEC 60947-5-1
250 A DC for signaling circuit conforming to IEC 60947-5-1
1000 A at 440 V for power circuit conforming to IEC 60947
Rated breaking power1000 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-term admissible current640 A 40 °C – 10 s for power circuit
900 A 40 °C – 1s for power circuit
110 A 40 °C – 10 min for power circuit
260 A 40 °C – 1 min for power circuit
100 A – 1s for 120 A signaling circuit
– 500 ms for 140 A signaling circuit
– 100 ms for signaling circuit
Fuse rating to associate10 A gG for signaling circuit conforming to IEC 60947-5-1
125 A gG at <= 690 V coordination type 1 for power circuit
125 A gG at <= 690 V coordination type 2 for power circuit
Average impedance1.6 mOhm – Ith 80 A 50 Hz for power circuit
Power dissipated per pole10.2W AC-1
[Ui] rated insulation voltagePower circuit: 600 V CSA certified
Power circuit: 600 V UL certified
Signaling circuit: 690 V conforming to IEC 60947-1
Signaling circuit: 600 V CSA certified
Signaling circuit: 600 V UL certified
Power circuit: 690 V comply with IEC 60947-4-1
Overvoltage categoryIII
Degree of pollution3
[Uimp] rated impulse withstand voltage6 kV conforming to IEC 60947
Reliability levelB10d = 1369863 contactor cycle with nominal load conforming to EN/ISO 13849-1
B10d = 20000000 contactor cycle with mechanical load conforming to EN/ISO 13849-1
Mechanical endurance6 Mcycles
Electrical life1.4 Mcycles 80 A AC-1 at Ue <= 440 V
Control circuit typeAC at 50/60 Hz
Coil technologyWithout integrated interference suppression module
Control circuit voltage range0.3 to 0.6 Uc -40…70 °C level loss AC 50/60 Hz
0.8 to 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)
Average consumption when maintained in VA13 VA 60 Hz cos phi 0.3 (at 20 °C)
15 VA 50 Hz cos phi 0.3 (at 20 °C)
Thermal dissipation4…5 W at 50/60 Hz
Operating time4…19 ms opening
12…26 ms closing
Maximum command speed3600 cyc/h at <60°C
Connection methodRemote control: screw clamp terminals 2 1…2.5 mm² – cable stiffness: flexible with tip
Remote control: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible without tip
Remote control: screw clamp terminals 2 1… 4 mm² – cable stiffness: flexible without ferrule Remote
control: screw-clamp terminals 1 1…4 mm² – cable stiffness: flexible with ferrule Remote control
: screw-clamp terminals 1 1…4 mm² – cable stiffness: rigid without ferrule Remote
control: terminal blocks screw-clamp 2 1…4 mm² – cable stiffness: rigid without ferrule
Power circuit: screw connection 1 1…35 mm² – cable stiffness: flexible without ferrule
Power circuit: screw connection 2 1…25 mm² – cable stiffness : flexible without tip
Power circuit: screw connection 1 1…35 mm² – cable stiffness: flexible with tip
Power circuit: screw connection 2 1…25 mm² – cable stiffness: flexible with tip
Power circuit: screw connection 1 1…35 mm² – cable stiffness: rigid without ferrule
Power circuit: screw connection 2 1…25 mm² – cable stiffness: rigid without ferrule
Tightening torqueRemote control: 1.7 Nm – on screw-clamp terminals – with Ø 6 mm flat screwdriver
Remote control: 1.7 Nm – on screw-clamp terminals – with Philips No. 2 Phillips screwdriver
Power circuit: 8 Nm – on terminal blocks screw clamp – cable 25…35 mm² hexagonal screw head 4 mm
Power circuit: 5 Nm – on screw clamp terminals – cable 1…25 mm² hexagonal screw head 4 mm
Remote control: 1.7 Nm – on screw terminal blocks -bracket – with pozidriv n°2 screwdriver
Power circuit: 2.5 Nm – on screw-clamp terminals – with pozidriv n°2 screwdriver
Auxiliary contacts1 “O” + 1 “C”
Type of auxiliary contactsMechanically linked type 1 “O” + 1 “NC” conforming to IEC 60947-5-1
mirror contact type 1 “O” conforming to IEC 60947-4-1
Signaling circuit frequency25 to 400 Hz
Minimum switching voltage17 V for signaling circuit
Minimum switched current5 mA for signaling circuit
Insulation resistance> 10 MΩ for signaling circuit
Non-overlap time1.5 ms on de-excitation between NC and NO contact
1.5 ms on excitation between NC and NO contact
Mounting bracket
Platinum Rail
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 certificationsUL
CCC
GOST
GL
DNV
RINA
LROS (Lloyds register of shipping)
CSA
BV
Degree of IP protectionIP20 front panel conforming to IEC 60529
Protective treatmentTH conforming to IEC 60068-2-30
Climatic outfitConform to IACS E10 exposure to damp heat
conform to IEC 60947-1 Annex Q category D exposure to damp heat
Ambient temperature around the device-40…60 °C
60…70 °C with current reduction
Operating altitude0…3000 m
Fire resistance850 °C conforming to IEC 60695-2-1
Flame resistanceV1 conform to UL 94
Mechanical robustnessOpen contactor vibrations (2 Gn, 5 to 300 Hz)
Closed contactor vibrations (4 Gn, 5 to 300 Hz)
Closed contactor shocks (15 Gn for 11 ms)
Open contactor shocks (10 Gn for 11 ms)
Height122mm
Width70mm
Depth120mm
Product weight1.15kg
Packaging
Packaging type 1PCE
Number of products in packaging 11
Package Height 17.8cm
Package width 113.5cm
Package length 16 inches
Package weight 11,086 kg
Packaging type 2S02
Number of products in packaging 27
Package Height 215.0 cm
Package width 230.0 cm
Package length 240.0 cm
Package weight 28,196 kg
Contractual guarantee
Guarantee18 months

Main Document

Data Sheet : LC1DT80B7 

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