LC1D18U7 | TeSys D Contactor – Schneider Electric

Product Overview

The LC1D18U7 is a TeSys D contactor from Schneider Electric, designed for reliable and efficient control of electrical circuits. It is suitable for a wide range of industrial applications, offering robust performance and durability.

Key Features

• Type: Contactor
• Series: TeSys D
• Number of Poles: 3P (3 NO – Normally Open)
• Rated Operational Current (Ie): 18 A
• Rated Operational Voltage (Ue): ≤ 440 V
• Utilization Category: AC-3
• Coil Voltage: 240 V AC
• Mounting: Screw Mounting
• Terminal Type: Screw Clamp
• Mechanical Durability: 10 million operations
• Electrical Durability: 1 million operations
• Ambient Temperature Range: -25°C to +60°C
• Protection Degree: IP20 (Finger-safe terminals)
• Standards: IEC/EN 60947-4-1, UL 60947-4-1, CSA C22.2 No. 14

Applications

The LC1D18U7 contactor is ideal for controlling three-phase motors, heating circuits, and other industrial loads. It is commonly used in:

• Motor control centers
• HVAC systems
• Industrial automation
• Pump and fan control

Dimensions and Weight

• Width: 45 mm
• Height: 80 mm
• Depth: 73 mm
• Weight: Approx. 0.3 kg

Additional Information

For more details, refer to the official Schneider Electric product documentation or contact their customer support.