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Schneider Electric LC1D18U7 Motor Control Contactor
The LC1D18U7 is a 3-pole AC-3 contactor capable of managing resistive loads and motor control applications. It features a rated operational voltage of 690 V AC and a current capacity of 18 A at up to 440 VAC in AC-3 utilization. Suitable for medium power motors up to 10 kW, it includes auxiliary contacts (1NO+1NC) for control circuits, a durable mechanical design with a lifespan of over 15 million cycles, and standards compliance including UL and IEC certifications. Its compact dimensions and safety features make it ideal for industrial automation and motor starter systems.
Schneider Electric LC1D18U7 Motor Control Contactor Specifications:
- Number of Poles: 3P
- Rated operational voltage: 690 V AC, 240 V AC coil
- Rated current: 18 A AC-3, 32 A AC-1 at <= 440 VAC
- Motor power: 10 kW at 500 V AC, 4 kW at 220-230 V AC
- Control circuit voltage: 240 V AC 50/60 Hz
- Auxiliary contact: 1NO+1NC
- Switching time: 4 to 19 ms opening, 12 to 22 ms closing
- Mechanical durability: 15 million cycles
- Standards: UL, IEC 60947-4-1, IEC 60947-5-1
- Dimensions: Height 77 mm, Width 45 mm, Depth 86 mm
- Weight: 0.33 kg
- Protection: IP2x front face
- Operating temperature: -20°C to 60°C
Buy the Schneider Electric Series TeSys D Contactor: LC1D18U7
Purchase the Schneider Electric LC1D18U7 contactor online today for reliable motor switching in industrial automation systems. This robust, compact device supports resistive loads with 18A current at 440V AC suitable for motors up to 10kW. It features auxiliary contacts for control circuits, durable mechanical construction rated for over 15 million cycles, and compliance with UL and IEC standards. Ideal for motor starters and automation panels, this contactor ensures safety, efficiency, and easy installation in demanding industrial environments.
Get Schneider Electric LC1D18U7 today—built for precision and long-lasting durability in industrial motor control.
Frequently Asked Questions
Where can I buy Schneider Electric LC1D18U7?
You can click on the BUY or RFQ button to purchase LC1D18U7 from an authorized Schneider Electric distributor.
How do I troubleshoot issues or seek technical support for part LC1D18U7?
You can download the LC1D18U7 datasheet or visit the Schneider Electric website for support.
Who is the manufacturer of LC1D18U7?
Schneider Electric