Schneider LC1DPKM7 | Capacitor contactor, TeSys D, 30 kVAR at 400 V/50 Hz, coil 220 V AC50/60 Hz

. Technical Specifications

• Manufacturer: Schneider Electric

• Series: TeSys D

• Model: LC1DPKM7

• Application: Capacitor switching contactor (for power factor correction)

• Rated Power: 30 kVAR at 400 V / 50 Hz

• Rated Operating Voltage: Up to 690 V AC

• Coil Voltage: 220 V AC, 50/60 Hz

• Utilization Category: AC-6b (suitable for capacitor banks)

• Rated Current (AC-6b at 400 V): Approx. 43 A

• Electrical Durability: Over 100,000 switching operations

• Mechanical Durability: Over 5 million operations

• Integrated Components:

  • Early-make auxiliary contacts

  • Pre-charge resistors for inrush current limitation

• Mounting: DIN rail or panel-mounted with screws

• Protection Degree: IP20 (enclosure), IP2x (terminals)

• Standards: IEC 60947-4-1, IEC 60831

. Key Features

• Designed specifically for capacitor bank switching with high inrush current suppression

• Built-in resistors to reduce contact wear and electrical stress

• Operates on 220 V AC control voltage (50/60 Hz)

• Compact and modular design for seamless integration into PFC systems

• Long service life with excellent mechanical and electrical endurance

. Typical Applications

The LC1DPKM7 is used in low-voltage power factor correction systems such as:

• Automatic or fixed capacitor banks

• Low-voltage distribution boards

• Industrial facilities with inductive load compensation

• Commercial buildings requiring reactive power compensation

• Motor control centers (MCCs) with integrated power factor correction

Advantages

• Handles high inrush currents safely and efficiently

• Pre-installed resistors eliminate the need for external damping circuits

• Compatible with Schneider TeSys D accessories and systems

• Reliable operation in demanding electrical environments

• Reduces maintenance requirements and extends capacitor life

• Compliant with international standards for capacitor switching