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TELEMECANIQUE LC1D170 CONTACTOR

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TELEMECANIQUE LC1D170 CONTACTOR Specification

IP Rating
IP2x

Efficiency
High Efficiency

Overheating Protection
No (require external overload relay)

Feature
High Durability, Compact Design, Easy Maintenance

Mounting Type
DIN Rail/Panel Mount

Operating Temperature
-5°C to +60°C

Connector Type
Screw Terminal

Humidity %
5-95% RH non-condensing

Insulation Material
Thermoplastic

Surface Finish
Textured

Shape
Rectangular

Power Factor
0.85

Product Type
Contactor

Application
Industrial Motor Control, Power Circuits Switching

Protection Level
IP2x

Frequency (MHz)
50/60 Hz

Rated Voltage
690 V AC

Energy Consumption
25 W (coil) typ.

Output Type
Electromechanical

Color
Grey & Black

Dimension (L*W*H)
205 x 140 x 172 mm

Weight
13.8 kg

Size
LC1D170

Input Voltage
Control Circuit 110V-415V AC

Phase
Three Phase

Material
Plastic and Metal

Connection Type
Screw Clamp

No Of Poles
3

Standards Conformity
IEC 60947-4-1

Mechanical Life
10 Million Cycles

Electrical Life (AC-3)
1 Million Cycles

Short Time Withstand Current
1800 A for 1 sec

Relative Air Humidity
Up to 95% non-condensing

Degree of Pollution
3 (IEC 60947-1)

Series
LC1D

Rated Operational Current (Ie) AC-3
170 A

Auxiliary Contacts
2NO + 2NC

Coil Consumption (Hold/Inrush)
25 VA / 350 VA

Maximum Switching Voltage
1000 V

Main Circuit Terminal Capacity
1 x 70...1 x 240 mm2 (cables)

TELEMECANIQUE LC1D170 CONTACTOR Trade Information

Payment Terms
Cash in Advance (CID)

Sample Available
Yes

Main Domestic Market
All India

About TELEMECANIQUE LC1D170 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.

High Performance in Demanding Environments

The LC1D170 contactor delivers robust switching capabilities with its high current and voltage ratings (Ie AC-3: 170 A, Max Voltage: 1000 V). Its IP2x protection and durable design make it suitable for industrial motor control under varying environmental conditions, including high humidity and temperatures ranging from -5C to +60C.

Designed for Reliability and Efficiency

Long operational life is a hallmark of this contactor, with a mechanical lifespan of up to 10 million cycles and an electrical lifespan of 1 million cycles (AC-3). The devices high-quality thermoplastic insulation and efficient coil ensure safe, energy-saving operationideal for continual use in power circuit switching applications.

Flexible Installation and Easy Maintenance

Mounting options include both DIN rail and panel, with large terminal capacities (up to 240 mm cables) and screw clamp connections for secure, straightforward wiring. The modular design and surface finish support quick integration and easy maintenance, reducing downtime in industrial setups.

FAQs of TELEMECANIQUE LC1D170 CONTACTOR:

Q: How is the TELEMECANIQUE LC1D170 contactor typically used?

A: The LC1D170 contactor is commonly utilized in industrial motor control and power circuit switching, thanks to its high current handling capabilities (170 A in AC-3 applications) and durable electromechanical output.

Q: What are the main benefits of using the LC1D170 contactor?

A: This contactor offers high durability (mechanical life of 10 million cycles), compact design, easy installation, and efficient operation under harsh industrial conditions. It also provides reliable connection via screw clamp terminals and meets strict IEC 60947 standards for safety.

Q: When should external overheating protection be considered for this contactor?

A: Overheating protection is not included in the LC1D170 and should be provided externally using an overload relay, especially in applications where overcurrent risks exist in the control of motors or heavy-duty equipment.

Q: What is the installation process for the LC1D170 contactor?

A: Installation is straightforward: it can be mounted on a DIN rail or panel. The screw clamp and screw terminal connectors allow secure wire attachments, while the wide terminal capacity supports substantial cable sizes (1 x 701 x 240 mm).

Q: Where can the LC1D170 contactor be installed?

A: This device is suitable for a variety of industrial environments in India and globally, functioning reliably in conditions of 595% relative humidity (non-condensing) and temperatures from -5C to +60C.

Q: What maintenance practices are recommended for this contactor?

A: Regular inspection of connections and periodic cleaning of terminals are recommended to maintain optimal performance. Its modular, textured design facilitates fast access and simplified maintenance procedures.

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