Schneider LC1DLKM7 | Capacitor contactor, TeSys D, 20 kVAR at 400 V/50 Hz, coil 220 V AC 50/60 Hz

Schneider LC1DLKM7 | Capacitor Contactor, TeSys D – 20 kVAR at 400 V / 50 Hz, Coil 220 V AC

The Schneider LC1DLKM7 is a specialized capacitor contactor from the trusted TeSys D series, engineered for effective switching of capacitor banks in power factor correction (PFC) systems. With a rating of 20 kVAR at 400 V / 50 Hz and a 220 V AC control coil, this contactor is optimized to handle high inrush currents, ensuring efficient and reliable capacitor operation.

General Information:

• Brand: Schneider Electric

• Series: TeSys D

• Model: LC1DLKM7

• Product Type: Capacitor Contactor

• Application: Power Factor Correction (PFC)

• Reactive Power Rating: 20 kVAR at 400 V / 50 Hz

• Coil Voltage: 220 V AC (50/60 Hz)

Key Features:

• Capacitor-Specific Design: Integrated with damping resistors and early-make auxiliary contacts to limit inrush current

• Durable & Reliable: Designed for frequent switching with a long mechanical and electrical lifespan

• Quiet Operation: Smooth switching reduces operational noise

• Easy Integration: Compact, modular structure ideal for PFC panels and compact installations

• Certified Quality: Compliant with international standards for capacitor switching

Technical Specifications:

• Rated Operational Voltage (Ue): Up to 440 V AC

• Rated Insulation Voltage (Ui): 690 V

• Reactive Power Ratings:

  • 20 kVAR at 400 V / 50 Hz

  • 22 kVAR at 440 V / 60 Hz

• Control Circuit Frequency: 50/60 Hz

• Mounting Type: DIN rail or panel mounting

• Standards: IEC 60947-4-1, IEC 60831

Typical Applications:

• Automatic and manual power factor correction panels

• Industrial capacitor banks

• Commercial electrical systems with reactive power demands

• Energy-saving installations in low-voltage networks

Advantages:

• Reduces energy losses by improving power factor

• Handles high inrush currents safely

• Enhances lifespan of capacitor systems

• Saves panel space with compact, modular design

• Backed by Schneider Electric’s global reputation for reliability