Description

Schneider LC1DMKM7 | Capacitor contactor, TeSys D, 25 kVAR at 400 V/50 Hz, coil 220 V AC 50/60 Hz

Schneider LC1DMKM7 | Capacitor Contactor, TeSys D – 25 kVAR at 400 V / 50 Hz, Coil 220 V AC

The Schneider LC1DMKM7 is a high-performance capacitor contactor from the TeSys D series, purpose-built for switching capacitor banks in power factor correction (PFC) systems. Rated at 25 kVAR at 400 V / 50 Hz, it includes a 220 V AC control coil, making it a robust solution for industrial and commercial electrical networks requiring efficient reactive power management.

General Information:

• Brand: Schneider Electric

• Series: TeSys D

• Model: LC1DMKM7

• Type: Capacitor Contactor

• Application: Power Factor Correction

• Reactive Power Rating: 25 kVAR at 400 V / 50 Hz

• Control Voltage: 220 V AC (50/60 Hz)

Key Features:

• Inrush Current Limiting: Equipped with early-make auxiliary contacts and damping resistors to safely manage high inrush currents

• High Reliability: Designed for frequent capacitor switching with extended mechanical and electrical endurance

• Compact Design: Space-saving construction ideal for PFC panels

• Quiet Operation: Smooth contact action for reduced noise

• Quick Mounting: Suitable for DIN rail or screw mounting

Technical Specifications:

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

• Rated Insulation Voltage (Ui): 690 V

• Reactive Power Ratings:

  • 25 kVAR at 400 V / 50 Hz

  • 27.5 kVAR at 440 V / 60 Hz

• Control Circuit Frequency: 50/60 Hz

• Standards Compliance: IEC 60947-4-1, IEC 60831

• Mounting: DIN rail or panel-mounted

Applications:

• Automatic power factor correction systems

• Industrial capacitor banks

• Commercial electrical distribution panels

• Energy-efficient installations

Benefits:

• Improved power factor and energy efficiency

• Enhanced equipment lifespan by managing reactive power

• Safe handling of capacitor inrush currents

• Easy integration into electrical panels

• Supported by Schneider Electric’s global quality and reliability