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Schneider Electric TeSys D LC1D Contactor, 24 V dc Coil, 3-Pole, 18 A, 7.5 kW, 3NO, 690 V ac

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£129.06

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RS Stock No.:
394-9728
Distrelec Article No.:
136-22-624
Mfr. Part No.:
LC1D18BD
Brand:
Schneider Electric
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Brand

Schneider Electric

Coil Voltage

24 V dc

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

95mm

Better World Verification

Green Premium

Better World Product

Yes

Minimum Operating Temperature

-40°C

Control Voltage

24 V dc

Mounting Style

DIN Rail

Pole and Throw Configuration

3P

Maximum Operating Temperature

+60°C

COO (Country of Origin):
FR

Schneider Electric LC1D Series Contactor, 24V DC Coil Voltage, 3 Poles - LC1D18BD


This contactor is a 3-pole device designed for motor control within Schneider’s TeSys D range. It features a robust construction suitable for industrial applications, offering superior performance with a compact design of 77mm in height, 45mm in width, and 95mm in depth. With a coil voltage of 24V DC, it operates effectively across a contact voltage rating of 690V AC, making it an ideal solution for various electrical control environments.

Features & Benefits


• Designed for motor control applications to enhance operational efficiency
• Sustains a contact current rating of 18A, ensuring reliable power handling
• Suitable for DIN rail mounting, simplifying installation and space management
• Includes two auxiliary contacts, enabling versatile control options
• Capable of withstanding extreme temperatures from -40°C to +60°C
• Supports a broad operational voltage range to maximise utility in different setups

Applications


• Utilised in industrial motor control circuits
• Integrated into automation systems for efficient power distribution
• Employed in requiring reliable motor start and stop functions
• Commonly used with various electrical machinery in manufacturing settings
• Effectively controls resistive and inductive loads for improved system management

What type of environments is this contactor suitable for?


This contactor can operate in extreme conditions, ranging from -40°C to +60°C, making it suitable for diverse industrial environments.

How does the incorporation of auxiliary contacts benefit operation?


Including auxiliary contacts allows for added functionalities, such as signalling or interlocking mechanisms, making it versatile for complex control schemes.

Can this device handle varying operational voltages efficiently?


Yes, it supports operational voltages up to 690V AC, which allows it to be used in a variety of applications without compromising performance.

What criteria should be met regarding installation and wiring?


Proper installation should ensure that screw clamp terminals are used within the specified cable stiffness limits for secure connections, preventing loose wiring or failures.

How does the design contribute to operational longevity?


The mechanical durability is rated at 30 million cycles, ensuring the contactor can efficiently perform over an extended period, greatly reducing maintenance needs.

Certificate No.

LROS (Lloyds register of shipping), CSA, UL, GOST, DNV, CCC, GL, BV, RINA, UKCA.

Standards

CSA 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.