| Product type | Contactors and thermal relays |
| Product group | Components for panels and boxes |
| Series | TeSys F |
| Current | 1250 A |
| Number of poles | 3P |
| REACH SVHC substance above 0.1% | Lead |
| Carbon footprint (EPD) | 160.5357 kg CO2e per pcs |
| Country of origin | Czechia |
| Customs tariff code (EU CN) | 85364900 |
| HS code | 8536.49 |
| Manufacturer part number | LC1F1250 |
| Range | TeSys |
| Product name | TeSys F |
| Product or component type | Contactor |
| Device short name | LC1F |
| Contactor application | Resistive load |
| Utilisation category | AC-1 |
| Poles description | 3P |
| power pole contact composition | 3 NO |
| [Ue] rated operational voltage | <= 690 V AC 50/60 Hz |
| [Ie] rated operational current | 1260 A (at <40 °C) at <= 440 V AC-1 |
| [Uc] control circuit voltage | 110...600 V AC 40...400 Hz with LX1/LX9 coil; 28...250 V DC with LX4 coil |
| [Uimp] rated impulse withstand voltage | 8 kV |
| Overvoltage category | III |
| [Ith] conventional free air thermal current | 1260 A (at 40 °C) |
| Irms rated making capacity | 1890 A conforming to IEC 60947-4-1 |
| Rated breaking capacity | 1890 A conforming to IEC 60947-4-1 |
| [Icw] rated short-time withstand current | 3000 A 40 °C - 3 min; 5200 A 40 °C - 30 s; 4000 A 40 °C - 1 min; 2000 A 40 °C - 10 min; 8000 A 40 °C - 10 s |
| Associated fuse rating | 1400 A gG at <= 440 V for power circuit |
| Average impedance | 0.12 mOhm - Ith 1260 A 50 Hz |
| [Ui] rated insulation voltage | 1000 V conforming to IEC 60947-4-1; 1500 V conforming to VDE 0110 group C |
| Power dissipation per pole | 120 W AC-1 |
| Control circuit voltage limits | Operational: 0.85...1.1 Uc AC 40...400 Hz with LX1/LX9 coil; Drop-out: 0.25...0.5 Uc AC 40...400 Hz with LX1/LX9 coil; Operational: 0.85...1.1 Uc DC with LX4 coil; Drop-out: 0.2...0.35 Uc DC with LX4 coil |
| Heat dissipation | 20 W |
| Operating time | 40...80 ms closing for with LX1/LX9 coil; 100...200 ms opening for with LX1/LX9 coil; 60...70 ms closing for with LX4 coil; 40...50 ms opening for with LX4 coil |
| Mounting support | Plate |
| Standards | IEC 60947-1; EN 60947-1; JIS C8201-4-1; EN 60947-4-1; IEC 60947-4-1 |
| Product certifications | CB; UL; CSA; CQC; CE; UKCA; CCC |
| Connections - terminals | Power circuit: bar 2 cable(s) ; Power circuit: bolted connection; Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end; Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible with cable end; Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end; Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²solid without cable end; Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²; Control circuit: screw clamp terminals 2 cable(s) 1…4 mm² |
| Tightening torque | Power circuit: 58 N.m; Control circuit: 1.2 N.m |
| Mechanical durability | 1 Mcycles |
| Inrush power in VA | 1500…1730 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX1/LX9 coil; 1420…1920 VA (at 20 °C)with LX4 coil |
| Hold-in power consumption in VA | 20…25 VA, 40...400 Hz cos phi 0.9 (at 20 °C)with LX1/LX9 coil; 6.5…12.5 VA (at 20 °C)with LX4 coil |
| Maximum operating rate | 1200 cyc/h 55 °C |
| Protective treatment | TH |
| Ambient air temperature for operation | -5…40 °C |
| Ambient air temperature for storage | -60…80 °C |
| Permissible ambient air temperature around the device | -40…60 °C |
| Operating altitude | 3000 m without derating |
| Mechanical robustness | Vibrations contactor open: 2 Gn, 5...300 Hz; Vibrations contactor closed: 4 Gn, 5...300 Hz; Shocks contactor open: 6 Gn for 1/2 its wave (11 ms); Shocks contactor closed: 15 Gn for 1/2 its wave (11 ms) |
| Height | 338 mm |
| Width | 309 mm |
| Depth | 255 mm |
| Product weight | 19 kg |
| Warranty (in months) | 18 |
| EAN | 3606485242538 |
