| Product type | Contactors and thermal relays motor control |
| Product group | Components for panels and boxes |
| Series | TeSys SK |
| Number of poles | 3P |
| Voltage | 230 V |
| REACH SVHC substance above 0.1% | Lead |
| Carbon footprint (EPD) | 0.9493 kg CO2e per pcs |
| Country of origin | Czechia |
| Customs tariff code (EU CN) | 85364900 |
| HS code | 8536.49 |
| Manufacturer part number | LC1SKGC310P7 |
| Range | TeSys |
| Product name | TeSys SK |
| Product or component type | Mini contactor |
| Device short name | LC1SKGC |
| Contactor application | Motor control; Resistive load |
| Utilisation category | AC-1; AC-3 |
| power pole contact composition | 3P |
| Pole contact composition | 3 NO |
| Auxiliary contact composition | 1 NO |
| [Ie] rated operational current | 20 A (at <50 °C) AC AC-1; 9 A at <= 400 V AC AC-3 |
| [Ue] rated operational voltage | Power circuit: 690 V AC 50/60 Hz; Signalling circuit: 690 V AC <= 400 Hz |
| Control circuit type | AC at 50/60 Hz |
| [Uc] control circuit voltage | 230 V AC 50/60 Hz |
| Motor power kW | 4 kW at 380...415 V AC 50/60 Hz; 4 kW at 660...690 V AC 50/60 Hz; 1.1 kW at 220...230 V AC 50/60 Hz |
| [Ith] conventional free air thermal current | 20 A (at 55 °C) for power circuit; 10 A (at 55 °C) for signalling circuit |
| Irms rated making capacity | 85 A AC conforming to NF C 63-110; 85 A AC conforming to IEC 60947 |
| Rated breaking capacity | 68 A at <= 400 V conforming to NF C 63-110; 68 A at <= 400 V conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 60 A 55 °C for power circuit |
| Associated fuse rating | 20 A gI at <= 440 V for power circuit; 10 A gI for signalling circuit conforming to IEC 60947; 10 A gI for signalling circuit conforming to VDE 0660 |
| Average impedance | 4 mOhm - Ith 20 A 50 Hz for power circuit |
| [Ui] rated insulation voltage | Power circuit: 690 V conforming to BS 5424; Power circuit: 690 V conforming to IEC 60947; Power circuit: 690 V conforming to UL 508; Power circuit: 690 V conforming to VDE 0110 group C; Power circuit: 690 V conforming to CSA C22.2 No 14 |
| Mounting support | Panel; Rail |
| Standards | EN/IEC 60947-4-1; UL 60947-4-1; CSA C22.2 No 60947-4-1 |
| Product certifications | CB Scheme; CE; UKCA; EAC; cULus |
| Connections - terminals | Connector 1 cable(s) 1.5…6 mm²solid; Connector 2 cable(s) 1.5…4 mm²solid; Connector 1 cable(s) 0.5…6 mm²flexible without cable end; Connector 2 cable(s) 0.35…2.5 mm²flexible without cable end; Connector 1 cable(s) 0.35…6 mm²flexible with cable end; Connector 2 cable(s) 0.35…1.5 mm²flexible with cable end |
| Tightening torque | Power circuit: 0.8 N.m - on connector - with screwdriver pozidriv No 1 |
| Operating time | 6...8 ms coil de-energisation and NO opening; 7...14 ms coil energisation and NO closing |
| Mechanical durability | 10 Mcycles |
| Maximum operating rate | 1200 cyc/h |
| Control circuit voltage limits | Operational: 0.85...1.1 Uc at 50/60 Hz (at <55 °C); Drop-out: 0.2...0.75 Uc at 50/60 Hz (at <55 °C) |
| Inrush power in VA | 23 VA 50/60 Hz (at 20 °C) |
| Hold-in power consumption in VA | 4.9 VA 50/60 Hz (at 20 °C) |
| Heat dissipation | 1.5 W at 50/60 Hz |
| Signalling circuit frequency | <= 400 Hz |
| IP degree of protection | IP2X conforming to VDE 0106 |
| Protective treatment | TC conforming to IEC 60068; TC conforming to DIN 50015 |
| Ambient air temperature for operation | -20…50 °C |
| Ambient air temperature for storage | -50…70 °C |
| Operating altitude | 2000 m without derating |
| Height | 58 mm |
| Width | 45 mm |
| Depth | 56 mm |
| Product weight | 0.175 kg |
| Warranty (in months) | 18 |
| EAN | 3389110563689 |
