Schneider LC1DWK12M7 | Capacitor contactor, TeSys D, 63 kVAR at 400 V/50 Hz, coil 220 V AC 50/60 Hz

Schneider LC1DWK12M7/Capacitor contactor, TeSys D, 63 kVAR at 400 V/50 Hz, coil 220 V AC 50/60 Hz

Schneider LC1DWK12M7 | Capacitor Contactor – TeSys D Series

General Description:

The Schneider LC1DWK12M7** is a capacitor duty contactor from the TeSys D series, specifically designed for switching power factor correction capacitors. It features an integrated limiting resistor to manage inrush currents during capacitor energization, ensuring extended lifespan and reliable operation.

Key Features:

• Product Type: Capacitor Contactor

• Series: TeSys D

• Part Number: LC1DWK12M7

• Application: Power Factor Correction (PFC) systems

• Function: Switching capacitors with inrush current limitation

• Integrated Resistors: Yes (pre-charge resistors)

Electrical Specifications:

• Rated Operational Power:
  – 63 kVAR at 400 V / 50 Hz

• Coil Voltage:
  – 220 V AC, 50/60 Hz

• Pole Configuration:
  – 3P (3 main poles for capacitor switching)

Design & Construction:

• Mounting Type: DIN rail or screw fixing

• Terminal Type: Screw clamp terminals

• Category of Use: AC-6b (capacitive loads)

• Conforming Standards: IEC 60947-4-1

• Compact & Robust Design: For durability in industrial environments

Advantages:

• Optimized for capacitor switching to reduce inrush current stress

• Improves system power factor and reduces reactive energy costs

• Enhances reliability of PFC banks

• Compatible with automation systems and control panels

• Ready-to-use solution for LV power capacitor applications

Typical Applications:

Automatic capacitor banks

Power factor correction panels

Industrial power distribution systems

HVAC and water treatment facilities