Capacitor contactor, TeSys D, 25 kVAR at 400 V/50 Hz, coil 415 V AC 50/60 Hz
LC1DMKN7
Description
TeSys D contactor, 3 poles (3NO), for switching 3-phase capacitor banks up to 25kVAR@400V 50Hz (42kVAR@690V). It provides a 415V 50/60 Hz AC coil, 1NO+2NC instantaneous auxiliary contacts, with front mounted early make poles and pre-wired damping resistors for current limitation. For operating rates until 240 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (45mm width), DIN-rail mounting or screw fixing. Certified IEC 60947 and compliant with shunt capacitors standard IEC 60831, Green Premium product (RoHS/REACh).
Product Details
| [uc] Control Circuit Voltage | 415 V AC 50/60 Hz |
|---|---|
| [ue] Rated Operational Voltage | power circuit: 690 V AC 50/60 Hz |
| Ambient Air Temperature for Operation | -5-60 °C |
| Ambient Air Temperature for Storage | -60-80 °C |
| Auxiliary Contacts Type | type mechanically linked 1 NO + 2 NC conforming to IEC 60947-5-1 |
| Compatibility Code | LC1D |
| Depth | 127 mm |
| Device Application | control |
| Device Short Name | LC1DMK |
| Electrical Durability | 300000 cycles at Ue 400 V |
| Height | 125 mm |
| Ip Degree of Protection | IP20 front face conforming to IEC 60529 |
| Mounting Support | DIN rail |
| Net Weight | 0.63 kg |
| Poles Description | 3P |
| Product Certifications | IECEE CB Scheme |
| Product Name | TeSys LC1D.K |
| Product or Component Type | capacitor duty contactor |
| Range | TeSys |
| Range of Product | TeSys D |
| Standards | EN/IEC 60947-1 |
| Tightening Torque | control circuit: 1.7 N.m - on screw clamp terminals |
| Utilisation Category | AC-6b |
| Width | 45 mm |
| Connections - Terminals | control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: solid |
| Auxiliary Contact Composition | 1 NO + 2 NC instantaneous |
| Contactor Application | power factor correction |
| Control Circuit Type | AC at 50/60 Hz |
| Device Location in System | line interruption |
| Maximum Operating Rate | 240 cyc/h |
| Operating Altitude | 0...3000 m |
| Pole Contact Composition | 3 NO |
| Reactive Power Rating | 14 kvar at 230-230 V AC 50 Hz 60 °C |
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