Skip to main content
Log in
Schneider Electric LC1DMKF7

Schneider LC1DMKF7 TeSys Deca Contactor, 25 kvar at 400 V

MPNLC1DMKF7
Active

TeSys Deca LC1DMKF7 capacitor duty contactor, 3-pole, AC-6b, 110V AC 50/60 Hz coil, rated for 25 kvar at 400 V (60 °C) and 42 kvar at 690 V (60 °C), IP20 front face, DIN rail or plate mount.

$695.00Ref. price · indicative, final on quote
Schneider Electric LC1DMKF7 datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →

Specifications

LC1DMKF7 key specifications
ParameterValue
Control circuit typeAC 50/60 Hz
Auxiliary contacts typeMechanically linked 1 NO + 2 NC IEC 60947-5-1
Product or component typeCapacitor duty contactor
Coil voltage110 V AC 50/60 Hz
[Ue] rated operational voltagePower circuit 690 V AC 50/60 Hz
Reactive power rating14 kvar 230 V AC 50 Hz 140 °F (60 °C) 25 kvar 400 V AC 50 Hz 140 °F (60 °C) 27 kvar 440 V AC 50 Hz 140 °F (60 °C) 42 kvar 690 V AC 50 Hz 140 °F (60 °C)
Power pole contact composition3 NO
Poles description3P
Utilisation categoryAC-6b
IP degree of protectionIP20 front face IEC 60529
Mounting supportDIN rail Plate
Connections - terminalsControl circuit: screw clamp terminals 1 0.002...0.006 in² (1...4 mm²) - cable stiffness: solid Control circuit: screw clamp terminals 2 0.002...0.006 in² (1...4 mm²) - cable stiffness: solid Control circuit: screw clamp terminals 1 0.002...0.006 in² (1...4 mm²) - cable stiffness: flexible without cable end Control circuit: screw clamp terminals 2 0.002...0.006 in² (1...4 mm²) - cable stiffness: flexible without cable end Control circuit: screw clamp terminals 1 0.002...0.006 in² (1...4 mm²) - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 2 0.002...0.004 in² (1...2.5 mm²) - cable stiffness: flexible with cable end Power circuit: screw clamp terminals 1 0.004...0.02 in² (2.5...16 mm²) - cable stiffness: solid Power circuit: screw clamp terminals 2 0.004...0.009 in² (2.5...6 mm²) - cable stiffness: solid Power circuit: screw clamp terminals 1 0.002...0.02 in² (1.5...10 mm²) - cable stiffness: flexible without cable end Power circuit: screw clamp terminals 2 0.002...0.009 in² (1.5...6 mm²) - cable stiffness: flexible without cable end Power circuit: screw clamp terminals 1 0.002...0.02 in² (1...10 mm²) - cable stiffness: flexible with cable end Power circuit: screw clamp terminals 2 0.002...0.006 in² (1...4 mm²) - cable stiffness: flexible with cable end

All specifications

LC1DMKF7 additional specifications
ParameterValue
Operating altitude0...9842.52 ft (0...3000 m)
Depth5 in (127 mm)
Width1.8 in (45 mm)
Height4.9 in (125 mm)
Product weight1.39 lb(US) (0.63 kg)
Electrical durability300000 cycles 400 V 200000 cycles 690 V
StandardsEN/IEC 60947-1 EN/IEC 60947-4-1 IEC 60335-1
RangeTeSys TeSys Deca
CategoryUS10I1222354
Device short nameLC1DMK
Tightening torqueControl circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Power circuit 22.1 lbf.in (2.5 N.m) screw clamp terminals
Device applicationControl
Contactor applicationPower factor correction
Maximum operating rate240 cyc/h
Device location in systemInside delta interruption Line interruption
Auxiliary contact composition1 NO + 2 NC instantaneous
Ambient air temperature for storage-76...176 °F (-60...80 °C)
Ambient air temperature for operation23...140 °F (-5...60 °C)

Product details

TeSys Deca LC1DMKF7 is a 3-pole capacitor duty contactor in the TeSys Deca range, designed for power factor correction switching under AC-6b utilisation category. Rated operational voltage is 690 V AC 50/60 Hz; reactive power handling is specified per voltage: 14 kvar at 230 V, 25 kvar at 400 V, 27 kvar at 440 V, and 42 kvar at 690 V, all at 60 °C ambient. Control circuit operates on 110 V AC 50/60 Hz, consuming power through screw clamp terminals accepting 1–4 mm² solid or stranded wire.

Mounts on DIN rail or plate; IP20 front face meets IEC 60529 for panel interior placement. Dimensions: 127 mm depth, 45 mm width, 125 mm height. Power circuit terminals accept 2.5–16 mm² solid or 1.5–10 mm² flexible with ferrule. Tightening torque: 2.5 N·m for power, 1.7 N·m for control. Auxiliary contacts: 1 NO + 2 NC mechanically linked per IEC 60947-5-1.

Frequently asked questions

What are the reactive power ratings of LC1DMKF7?

14 kvar at 230 V AC, 25 kvar at 400 V, 27 kvar at 440 V, and 42 kvar at 690 V, all at 50 Hz with a 60 °C ambient limit.

What is the physical depth of LC1DMKF7?

Listed depth is 5 in (127 mm).

MPN
LC1DMKF7