Product Model
LC1DFKQ7
Selling Points
- 1Switches 3-phase capacitor banks up to 12.5kVAR at 400V 50Hz.
- 23 poles (3NO) for reliable operation.
- 3380V AC 50/60Hz coil compatibility.
- 4Discontinued but recommended replacement options available.
- 5Suitable for various industrial applications requiring precise capacitor control.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range | TeSys | Product name | TeSys LC1D.K<br />TeSys Deca |
Product or Component Type | Capacitor duty contactor | Device short name | LC1DFK |
Device Application | Control | Contactor application | Power factor correction |
Utilisation category | AC-6b | Poles description | 3P |
power pole contact composition | 3 NO | [Ue] rated operational voltage | Power circuit 690 V AC 50/60 Hz |
Reactive power rating | 7 kvar 230 V AC 50 Hz 140 °F (60 °C)<br />12.5 kvar 400 V AC 50 Hz 140 °F (60 °C)<br />13 kvar 440 V AC 50 Hz 140 °F (60 °C)<br />21 kvar 690 V AC 50 Hz 140 °F (60 °C) | Control circuit type | AC 50/60 Hz |
[Uc] control circuit voltage | 380 V AC 50/60 Hz | Auxiliary contact composition | 1 NO + 2 NC instantaneous |
Electrical durability | 300000 cycles 400 V<br />200000 cycles 690 V | Mounting Support | DIN rail<br />Plate |
Standards | EN/IEC 60947-1<br />EN/IEC 60947-4-1 | Product Certifications | IECEE CB Scheme |
Connections - terminals | Control circuit: screw clamp terminals 1 0.002…0.006 in² (1…4 mm²) - cable stiffness: solid<br />Control circuit: screw clamp terminals 2 0.002…0.006 in² (1…4 mm²) - cable stiffness: solid<br />Control circuit: screw clamp terminals 1 0.002…0.006 in² (1…4 mm²) - cable stiffness: flexible without cable end<br />Control circuit: screw clamp terminals 2 0.002…0.006 in² (1…4 mm²) - cable stiffness: flexible without cable end<br />Control circuit: screw clamp terminals 1 0.002…0.006 in² (1…4 mm²) - cable stiffness: flexible with cable end<br />Control circuit: screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²) - cable stiffness: flexible with cable end<br />Power circuit: screw clamp terminals 1 0.002…0.009 in² (1.5…6 mm²) - cable stiffness: solid<br />Power circuit: screw clamp terminals 2 0.002…0.006 in² (1.5…4 mm²) - cable stiffness: solid<br />Power circuit: screw clamp terminals 1 0.002…0.009 in² (1.5…6 mm²) - cable stiffness: flexible without cable end<br />Power circuit: screw clamp terminals 2 0.002…0.009 in² (1.5…6 mm²) - cable stiffness: flexible without cable end<br />Power circuit: screw clamp terminals 1 0.002…0.009 in² (1.5…6 mm²) - cable stiffness: flexible with cable end<br />Power circuit: screw clamp terminals 2 0.002…0.006 in² (1.5…4 mm²) - cable stiffness: flexible with cable end | Tightening torque | Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals<br />Power circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals |
Maximum operating rate | 240 cyc/h | Auxiliary contacts type | Mechanically linked 1 NO + 2 NC IEC 60947-5-1 |
IP degree of protection | IP20 front face IEC 60529 | Ambient Air Temperature for Operation | 23…140 °F (-5…60 °C) |
Ambient Air Temperature for Storage | -76…176 °F (-60…80 °C) | Operating altitude | 0...9842.52 ft (0...3000 m) |
Height | 4.5 in (115 mm) | Width | 1.8 in (45 mm) |
Depth | 4.8 in (121 mm) | Net Weight | 1.17 lb(US) (0.53 kg) |
Specifications may be subject to change without notice