Description

Schneider LC1DTKM7 | Capacitor contactor, Tesys Deca, 40kVAR at 400/415V 50Hz, 220V AC 50/60Hz coil, EverLink BTR screw terminals

🔹 Schneider LC1DTKM7 | Capacitor Contactor, TeSys Deca – 40 kVAR at 400/415 V 50 Hz, Coil 220 V AC

The Schneider LC1DTKM7 is a reliable and compact capacitor contactor from the TeSys Deca range, designed specifically for switching capacitors in power factor correction systems. Rated for 40 kVAR at 400/415 V – 50 Hz, this contactor features a 220 V AC coil and EverLink BTR screw terminals, ensuring strong electrical connections even under thermal cycling.

General Information:

  • Brand: Schneider Electric

  • Series: TeSys Deca

  • Model: LC1DTKM7

  • Product Type: Capacitor Contactor

  • Application: Power factor correction (PFC)

  • Reactive Power Rating: 40 kVAR at 400/415 V, 50 Hz

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

  • Terminal Type: EverLink BTR screw terminals

Key Features:

  • Inrush Current Control: Integrated resistors and early-make auxiliary contacts reduce capacitor inrush current

  • EverLink Terminals: Maintain constant clamping force, ideal for cables subject to temperature variations

  • Compact and Durable: Saves panel space while delivering high mechanical durability

  • Easy Integration: Designed for DIN rail or panel mounting

  • High Operational Life: Built for frequent switching with long electrical and mechanical life

Technical Specifications:

  • Reactive Power Capacity:

    • 40 kVAR at 400 V / 50 Hz

    • 44 kVAR at 415 V / 50 Hz

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

  • Main Voltage (Ue): Up to 440 V AC

  • Insulation Voltage (Ui): 690 V AC

  • Standard Compliance: IEC 60947-4-1

  • Mounting: DIN rail or panel screw fixing

  • Terminal Technology: EverLink BTR for enhanced connection reliability

Applications:

  • Automatic Power Factor Correction Panels

  • Capacitor Banks in Industrial Installations

  • HVAC Systems and Large Motors

  • Energy Management Systems

Benefits:

  • Reduces energy bills by improving power factor

  • Ensures secure and vibration-resistant wiring with EverLink technology

  • Minimizes wear and failure due to inrush currents

  • Quick and safe installation

  • Supported by Schneider’s global service and support

Additional information

brands

Schneider Electric

Specifications

Main
Range TeSys TeSys Deca
Product name TeSys LC1D.K TeSys Deca
Product or component type Capacitor duty contactor
Device short name LC1DTK
Device application Control
contactor application Power factor correction
utilisation category AC-6b
Poles description 3P
power pole contact composition 3 NO
device location in system Line interruption Inside delta interruption
[Ue] rated operational voltage Power circuit: 690 V AC 50/60 Hz
Reactive power rating 22 kvar at 230 V AC 50 Hz 60 °C 40 kvar at 400 V AC 50 Hz 60 °C 43 kvar at 440 V AC 50 Hz 60 °C 67 kvar at 690 V AC 50 Hz 60 °C 20 kvar at 230 V AC 60 Hz 60 °C 40 kvar at 460 V AC 60 Hz 60 °C 50 kvar at 575 V AC 60 Hz 60 °C
Control circuit type AC at 50/60 Hz
[Uc] control circuit voltage 220 V AC 50/60 Hz
Auxiliary contact composition 1 NO + 2 NC instantaneous
Electrical durability 300000 cycles at Ue 400 V 200000 cycles at Ue 690 V
mounting support DIN rail Plate
Standards EN/IEC 60947-1 EN/IEC 60947-4-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 IEC 60335-1
product certifications IECEE CB Scheme UL CSA UKCA
Connections - terminals Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible without cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end Power circuit: EverLink BTR screw connectors 1 1…35 mm² - cable stiffness: solid Power circuit: EverLink BTR screw connectors 2 1…25 mm² - cable stiffness: solid Power circuit: EverLink BTR screw connectors 1 1…35 mm² - cable stiffness: flexible with or without cable end Power circuit: EverLink BTR screw connectors 2 1…25 mm² - cable stiffness: flexible with or without cable end
Tightening torque Control circuit: 1.7 N.m - on screw clamp terminals Power circuit: 5 N.m - on EverLink BTR screw connectors - cable 1…25 mm² Power circuit: 8 N.m - on EverLink BTR screw connectors - cable 35 mm²
Maximum operating rate 240 cyc/h
Complementary
Auxiliary contacts type Type mechanically linked 1 NO + 2 NC conforming to IEC 60947-5-1
Environment
IP degree of protection IP20 front face conforming to IEC 60529
ambient air temperature for operation -5…60 °C
Ambient air temperature for storage -60…80 °C
Operating altitude 0...3000 m
height 166 mm
Width 55 mm
Depth 156 mm
Net weight 1.3 kg
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 6.700 cm
Package 1 Width 20.000 cm
Package 1 Length 22.700 cm
Package 1 Weight 1.103 kg
Unit Type of Package 2 S03
Number of Units in Package 2 6
Package 2 Height 30.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 7.191 kg
Unit Type of Package 3 P06
Number of Units in Package 3 48
Package 3 Height 75.000 cm
Package 3 Width 60.000 cm
Package 3 Length 80.000 cm
Package 3 Weight 67.148 kg
Contractual warranty
Warranty 18 months

Main Document

Main Document

Data Sheet : LC1DTKM7

Main Document

Data Sheet : LC1DTKM7

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