Product Model
LC1F7804
Selling Points
- 1High-performance motor control up to 1600A and 1000A.
- 2Suitable for resistive loads with AC-1 utilization category.
- 3Compatible with coils LX1/LX9 (110...500V AC) and LX4 (110...440V DC).
- 4Robust mechanical durability with 5 Mcycles and 600 cyc/h operating rate.
- 5Reliable and efficient operation with a rated breaking capacity of 6240A.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
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 | 4P | power pole contact composition | 4 NO |
[Ue] rated operational voltage | <= 1000 V AC 50/60 Hz<br /> <= 460 V DC | [Ie] rated operational current | 1600 A 104 °F (40 °C)) <= 440 V AC AC-1 |
[Uc] control circuit voltage | 110...500 V AC 40...400 Hz with LX1/LX9 coil<br />48...440 V DC with LX4 coil | [Uimp] rated impulse withstand voltage | 8 kV |
Overvoltage category | III | [Ith] conventional free air thermal current | 1600 A (at 104 °F (40 °C)) |
Irms rated making capacity | 7800 A AC conforming to IEC 60947-4-1 | Rated breaking capacity | 6240 A conforming to IEC 60947-4-1 |
[Icw] rated short-time withstand current | 3000 A 104 °F (40 °C) - 3 min<br />6250 A 104 °F (40 °C) - 10 s<br />5600 A 104 °F (40 °C) - 30 s<br />4600 A 104 °F (40 °C) - 1 min<br />2200 A 104 °F (40 °C) - 10 min | Associated fuse rating | 800 A aM at <= 440 V<br />1600 A gG at <= 440 V |
Average impedance | 0.1 mOhm - Ith 1600 A 50 Hz | [Ui] rated insulation voltage | 1000 V IEC 60947-4-1<br /> 1500 V VDE 0110 group C |
Power dissipation per pole | 250 W AC-1 | Control circuit voltage limits | Operational: 0.85...1.1 Uc AC 40...400 Hz with LX1/LX9 coil<br />Drop-out: 0.2...0.4 Uc AC 40...400 Hz with LX1/LX9 coil<br />Operational: 0.85...1.1 Uc DC with LX4 coil<br />Drop-out: 0.2...0.4 Uc DC with LX4 coil |
Heat dissipation | 22 W | Operating time | 40...80 ms closing with LX1/LX9 coil<br />130...230 ms opening with LX1/LX9 coil<br />70...80 ms closing with LX4 coil<br />100...130 ms opening with LX4 coil |
Mounting Support | Plate | Standards | IEC 60947-1<br />IEC 60947-4-1<br />EN 60947-1<br />JIS C8201-4-1<br />EN 60947-4-1 |
Product Certifications | UL<br />LROS (Lloyds register of shipping)<br />RINA<br />DNV<br />CCC<br />BV<br />CB<br />ABS<br />UKCA | Connections - terminals | Power circuit bar 2 100 x 5 mm<br />Power circuit bolted connection<br />Control circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²)flexible without cable end<br />Control circuit screw clamp terminals 2 0.002…0.006 in² (1…4 mm²)flexible with cable end<br />Control circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²)flexible with cable end<br />Control circuit screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²)solid without cable end<br />Control circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²)<br />Control circuit screw clamp terminals 2 0.002…0.006 in² (1…4 mm²) |
Tightening torque | Power circuit 513.3 lbf.in (58 N.m)<br />Control circuit 10.6 lbf.in (1.2 N.m) | Mechanical durability | 5 Mcycles |
Inrush power in VA | 1900…2300 VA, 40...400 Hz cos phi 0.9 (at 68 °F (20 °C))with LX1/LX9 coil<br />1960…2420 VA (at 68 °F (20 °C))with LX4 coil | Hold-in power consumption in VA | 44…55 VA, 40...400 Hz cos phi 0.9 (at 68 °F (20 °C))with LX1/LX9 coil<br />42…52 VA (at 68 °F (20 °C))with LX4 coil |
Maximum operating rate | 600 cyc/h 131 °F (55 °C) | compatibility code | LC1F |
IP degree of protection | IP20 front face with shrouds IEC 60529<br />IP20 front face with shrouds VDE 0106 | Protective treatment | TH |
Ambient Air Temperature for Operation | 23…131 °F (-5…55 °C) | Ambient Air Temperature for Storage | -76…176 °F (-60…80 °C) |
Permissible ambient air temperature around the device | -40…158 °F (-40…70 °C) | Operating altitude | 9842.52 ft (3000 m) without derating |
Mechanical robustness | Vibrations contactor open2.5 Gn, 5...300 Hz<br />Vibrations contactor closed5.5 Gn, 5...300 Hz<br />Shocks contactor open5 Gn for 1/2 sine wave (11 ms)<br />Shocks contactor closed15 Gn for 1/2 sine wave (11 ms) | Height | 17.09 in (434 mm) |
Width | 33.9 in (862 mm) | Depth | 10.04 in (255 mm) |
Net Weight | 105.8 lb(US) (48 kg) |
Specifications may be subject to change without notice