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TELEMECANIQUE LC1D4011 CONTACTOR

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TELEMECANIQUE LC1D4011 CONTACTOR Specification

Efficiency
High

Feature
Low Power Loss, High Durability

IP Rating
IP20

Shape
Rectangular

Power Factor
0.8

Surface Finish
Matte

Overheating Protection
YES

Mounting Type
DIN Rail Mount

Operating Temperature
-5°C to +60°C

Humidity %
up to 95% RH (non-condensing)

Connector Type
Screw Terminal

Insulation Material
Thermoplastic

Product Type
Contactor

Application
Motor Control, Industrial Automation

Protection Level
IP20

Frequency (MHz)
50/60 Hz

Rated Voltage
415 V AC

Energy Consumption
5.5 VA (coil consumption) approx.

Output Type
NO + NC

Color
Grey and Blue

Dimension (L*W*H)
57mm x 57mm x 98mm

Weight
1.1 kg

Phase
Three Phase

Size
Standard DIN Size

Input Voltage
230 V AC coil

Connection Type
Screw Type Terminal

No Of Poles
3

Material
High-grade Plastic and Electrolytic Copper

Electrical Life
1.1 million operations

Auxiliary Contacts
1 NO + 1 NC

Short Circuit Protection
Requires external protection

Standards Compliance
IEC 60947-4-1

Coil Voltage Range
208-240 V AC

Control Type
Electromagnetic

Mechanical Life
10 million operations

Rated Operational Current
40A

Product Code
LC1D4011

TELEMECANIQUE LC1D4011 CONTACTOR Trade Information

Sample Available
Yes

Main Export Market(s)
Asia

Main Domestic Market
All India

About TELEMECANIQUE LC1D4011 CONTACTOR

A contactor is an electrical device which is used for switching an electrical circuit on or off. ... These contacts are in most cases normally open and provide operating power to the load when the contactor coil is energized. Contactors are most commonly used for controlling electric motors.

Durable Construction for Reliable Performance

Engineered with high-quality thermoplastic insulation and electrolytic copper contacts, the LC1D4011 contactor guarantees long-term durability. Its robust design withstands intense industrial usage, offering up to 10 million mechanical operations and 1.1 million electrical operations. The matte surface finish and sturdy build ensure this contactor handles thermal and mechanical stress without compromise.

Seamless Integration for Industrial Control

The LC1D4011 is designed for optimal compatibility with standard DIN rail mounting, simplifying installation and replacement in control panels. With a compact footprint and IP20 protection, it is suited for both motor control and automation setups. Quick screw-type terminals facilitate secure and efficient wiring for three-phase operations, maximizing uptime in complex industrial environments.

Safety, Efficiency, and Compliance

Safety features are paramount, with overheating protection integrated and external short-circuit protection required. The device meets internationally recognized IEC 60947-4-1 standards, operating reliably in temperatures ranging from -5C to +60C and up to 95% RH humidity. With low coil energy consumption and a robust power factor, the LC1D4011 delivers efficiency alongside its impressive safety credentials.

FAQ's of TELEMECANIQUE LC1D4011 CONTACTOR:

Q: How is the TELEMECANIQUE LC1D4011 contactor installed?

A: The LC1D4011 contactor is designed for quick and easy DIN rail mounting, allowing for secure placement within standard industrial control panels. Connection is achieved using screw-type terminals, ensuring a stable and safe wiring process.

Q: What applications are best suited for the LC1D4011 contactor?

A: This contactor is ideal for motor control and industrial automation tasks, managing loads up to 40A in three-phase systems. Its robust construction and high durability make it well-suited for repetitive switching operations in factories or automated manufacturing lines.

Q: When should external short-circuit protection be used with this contactor?

A: External short-circuit protection is necessary to safeguard the contactor and connected equipment. Circuit breakers or fuses should be installed in accordance with IEC 60947-4-1 standards to meet safety requirements and prevent potential electrical damage.

Q: Where can the LC1D4011 be used, considering environmental limits?

A: The contactor is suitable for installation in indoor industrial environments with a humidity of up to 95% (non-condensing). It operates reliably in ambient temperatures from -5C to +60C and has an IP20 rated enclosure for protection against accidental contact.

Q: What are the benefits of using the LC1D4011 contactor in automation projects?

A: The LC1D4011 offers high electrical and mechanical life, efficient coil energy consumption, and compliance with international standards. Its low power losses and high-quality materials improve system longevity and help maximize equipment uptime.

Q: How does the LC1D4011 ensure user and equipment safety?

A: It incorporates overheating protection and requires external short-circuit protection. Its IP20 protection level and thermoplastic insulation also enhance safety for operators, while the robust design prevents electrical hazards.

Q: What is the process for connecting auxiliary contacts on this contactor?

A: The contactor includes 1 NO and 1 NC auxiliary contact. These can be easily integrated into control circuits using the marked screw terminals, allowing for flexible control logic in automation systems.

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