Terms & Conditions
Locations
TeSys Deca contactor, 3 poles (3NO), for switching 3-phase capacitor banks up to 20kVAR@400/415V 50Hz (33kVAR@690V). It provides a 240V 50/60Hz 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.
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Device short name | LC1DLK |
| Device application | control |
| Poles description | 3P |
| Electrical durability | 200000 cycles at Ue 690 V, 300000 cycles at Ue 400 V |
| Tightening torque | power circuit: 2.5 N.m - on screw clamp terminals, control circuit: 1.7 N.m - on screw clamp terminals |
| Auxiliary contact composition | 1 NO + 2 NC instantaneous |
| Maximum operating rate | 240 cyc/h |
| Utilisation category | AC-6b |
| Connections - terminals | power circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: flexible with cable end, power circuit: screw clamp terminals 1 1-10 mm² - cable stiffness: flexible with cable end, power circuit: screw clamp terminals 2 1.5-6 mm² - cable stiffness: flexible without cable end, power circuit: screw clamp terminals 1 1.5-10 mm² - cable stiffness: flexible without cable end, power circuit: screw clamp terminals 2 2.5-6 mm² - cable stiffness: solid, power circuit: screw clamp terminals 1 2.5-16 mm² - cable stiffness: solid, control circuit: screw clamp terminals 2 1-2.5 mm² - cable stiffness: flexible with cable end, control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible with 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 without cable end, control circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: solid, control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: solid |
| Pole contact composition | 3 NO |
| Range | TeSys |
| Product name | TeSys Deca, TeSys LC1D.K |
| Product or component type | capacitor duty contactor |
| Contactor application | power factor correction |
| Device location in system | inside delta interruption, line interruption |
| Control circuit type | AC at 50/60 Hz |
| Mounting support | plate, DIN rail |
| Standards | EN/IEC 60947-4-1, EN/IEC 60947-1 |
| Range of product | TeSys Deca |
| Reactive power rating | 33 kvar at 690-690 V AC 50 Hz 60 °C, 21 kvar at 440-440 V AC 50 Hz 60 °C, 20 kvar at 400-400 V AC 50 Hz 60 °C, 11 kvar at 230-230 V AC 50 Hz 60 °C |
| [Ue] rated operational voltage | power circuit: 690 V AC 50/60 Hz |
| [Uc] control circuit voltage | 240 V AC 50/60 Hz |
| Product certifications | UKCA, IECEE CB Scheme |
| Complementary | |
| Compatibility code | LC1D |
| Auxiliary contacts type | type mechanically linked 1 NO + 2 NC conforming to IEC 60947-5-1 |
| Environment | |
| Depth | 127 mm |
| Width | 45 mm |
| Operating altitude | 0...3000 m |
| IP degree of protection | IP20 front face conforming to IEC 60529 |
| Ambient air temperature for storage | -60-80 °C |
| Net weight | 0.6 kg |
| Ambient air temperature for operation | -5-60 °C |
| Height | 125 mm |
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