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Schneider Electric TeSys D LC1D Contactor, 110 V ac Coil, 3-Pole, 18 A, 7.5 kW, 3NO, 690 V ac

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£76.01

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RS Stock No.:
400-1568
Distrelec Article No.:
136-22-612
Mfr. Part No.:
LC1D18F7
Brand:
Schneider Electric
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Brand

Schneider Electric

Coil Voltage

110 V ac

Contactor Type

Safety Contactor

Number of Poles

3

Contact Voltage Rating

690 V ac

Contact Current Rating

18 A

Range

TeSys D

Series

LC1D

Power Rating

7.5 kW

Function

Motor Control

Normal State Configuration

3NO

Number Of Auxiliary Contacts

2

Auxiliary Contact Configuration

1NO + 1NC

Terminal Type

Screw

Width

45mm

Length

77mm

Depth

86mm

Better World Verification

Green Premium

Better World Product

Yes

Pole and Throw Configuration

3P

Mounting Style

DIN Rail Mount

Maximum Operating Temperature

+60°C

Minimum Operating Temperature

-40°C

Control Voltage

110 V ac

RoHS Status: Exempt

COO (Country of Origin):
FR

Schneider Electric LC1D Series Contactor, 18A Contact Current, 110V AC Coil Voltage - LC1D18F7


This contactor is designed for motor control applications, featuring a robust 3-pole configuration. With dimensions of 77mm x 45mm x 86mm, it is compact and easily mountable on a DIN rail. Operating at a control voltage of 110V AC, this safety contactor is built for efficiency and reliability across various electronic and mechanical setups.

Features & Benefits


• Suitable for both AC-3 and AC-1 utilisation categories, enhancing versatility
• Rated for a contact current of up to 18A, ensuring reliable performance
• Two auxiliary contacts with 1NO + 1NC configuration allow for flexible control options
• High insulation and impulse withstand voltage support robustness in harsh environments
• Designed to operate in extreme temperatures from -40°C to +60°C
• Screw terminals facilitate straightforward wiring and secure connections

Applications


• Used in motor control for industrial automation systems
• Ideal for controlling electrical motor starters and drives
• Utilised in HVAC systems for reliable electrical circuit management
• Commonly incorporated into safety interlocks for machinery operations
• Employed in process control for effective load management

What is the contactor’s configuration and how does it enhance its functionality?


The contactor features a 3-pole configuration with three normally open (3NO) contacts, allowing for efficient control of three-phase motors, ensuring reliable performance in various industrial applications.

How does this contactor ensure safety in high-temperature environments?


This device maintains operational integrity in temperatures ranging from -40°C to +60°C, making it suitable for use in challenging environments, thereby enhancing safety in equipment operation.

What benefits do the auxiliary contacts provide in practical applications?


The inclusion of two auxiliary contacts, configured as 1NO + 1NC, offers additional control capabilities, allowing for enhanced functionality in control circuits, such as signalling or interlocking safety mechanisms.

How can I effectively mount this contactor in my electrical system?


It features a DIN rail mounting style that simplifies installation, enabling quick and secure assembly within existing electrical panels or enclosures, ensuring a professional setup.

What type of cable connections are compatible with this contactor?


The contactor accommodates screw clamp terminals for flexible cables ranging from 1.5mm² to 6mm², ensuring a secure electrical connection that is accessible for maintenance purposes.