Schneider LC1DWK12P7 Capacitor Contactor, Tesys Deca, 63kVAR at 400/415V 50Hz, 2

The Schneider Electric LC1DWK12P7 is a 3-pole capacitor bank contactor from the TeSys Deca (TeSys LC1D.K) range, designed for power factor correction duty in usage category AC-6B. With a 230V AC control coil, it delivers 63 kvar at 400V AC 50Hz and up to 104 kvar at 690V, covering a wide range of reactive power compensation requirements.

Technical specifications:

• Commercial reference: LC1DWK12P7
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys Deca (TeSys LC1D.K)
• Product type: Capacitor bank contactor
• Number of poles: 3P (3 NO power contacts)
• Usage category: AC-6B
• Rated supply voltage [Ue]: 690V AC 50/60 Hz
• Reactive power: 35 kvar at 230V / 63 kvar at 400V / 67 kvar at 440V / 104 kvar at 690V (50Hz, below 60°C)
• Control circuit voltage: 230V AC 50/60 Hz
• Auxiliary contacts: 1 NO + 2 NC instantaneous (per IEC 60947-5-1)
• Electrical endurance: 300,000 cycles at 400V; 200,000 cycles at 690V
• Max operating rate: 240 cycles/h
• Power circuit terminals: 4-50 mm² (solid/flexible without ferrule); 4-16 mm² (flexible with ferrule)
• IP rating: IP20 front face (IEC 60529)
• Operating temperature: -5 to 60°C
• Operating altitude: 0 to 3000 m
• Dimensions (HxWxD): 180 x 85 x 154 mm
• Weight: 1.65 kg
• Mounting: DIN rail or panel
• Certifications: IECEE CB Scheme, UL, CSA, UKCA

Features and benefits:

• AC-6B rated design for controlled capacitor bank switching
• Reactive power coverage from 35 kvar at 230V to 104 kvar at 690V (50Hz)
• 300,000-cycle electrical endurance at 400V for long service life
• Integrated 1 NO + 2 NC auxiliary contacts for control interlocking and status feedback
• Power terminals accept cables up to 50 mm² for flexible panel wiring

Applications:

• Automatic power factor correction panels and stepped capacitor bank systems
• Industrial low-voltage switchgear assemblies with reactive power compensation
• Commercial building electrical installations requiring PFC at voltages up to 690V AC

Compliant with EN/IEC 60947-1 and EN/IEC 60947-4-1. Part of the Schneider Electric TeSys Deca range.

Also known as: Schneider LC1DWK12P7, Schneider Electric LC1DWK12P7, capacitor switching contactor, power factor correction contactor.