Product Model
LC1F7804MD
Selling Points
- 1High Current Capacity: Handles up to 1600A at ≤40°C.
- 2Versatile Application: Suitable for resistive loads and AC-1 utilization category.
- 3Reliable Insulation: Rated insulation voltage of 1000V and impulse withstand voltage of 8kV.
- 4Efficient Operation: Low average impedance of 0.1 mOhm at 50 Hz.
- 5Durable Design: Meets IEC 60947-1 and IEC 60947-4-1 standards with mechanical robustness up to 5 Mcycles.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range | TeSys | Range of Product | TeSys F |
Product or Component Type | Contactor | Device short name | LC1F |
Contactor application | Resistive load | Utilisation category | AC-1 |
Poles description | 4P | [Ue] rated operational voltage | <= 1000 V AC 50/60 Hz<br /><= 460 V DC |
[Uc] control circuit voltage | 220 V DC | [Ie] rated operational current | 1600 A (at <104 °F (40 °C)) at <= 440 V AC AC-1 |
[Uimp] rated impulse withstand voltage | 8 kV | [Ith] conventional free air thermal current | 1600 A (at 104 °F (40 °C)) |
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 | 1600 A gG at <= 440 V<br />800 A aM 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 |
Overvoltage category | III | power pole contact composition | 4 NO |
Control circuit voltage limits | Operational 0.85...1.1 Uc 131 °F (55 °C))<br />Drop-out 0.2...0.4 Uc 131 °F (55 °C)) | Mechanical durability | 5 Mcycles |
Inrush power in W | 2000 W 68 °F (20 °C)) | Hold-in power consumption in W | 42 W 68 °F (20 °C) |
Maximum operating rate | 600 cyc/h 131 °F (55 °C) | Operating time | 70...80 ms closing<br />100...130 ms opening |
Connections - terminals | 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 without 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)flexible with cable end<br />Control circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²)solid without cable end<br />Control circuit screw clamp terminals 2 0.002…0.006 in² (1…4 mm²)solid without cable end<br />Power circuit bar 2 100 x 5 mm<br />Power circuit bolted connection | Tightening torque | Control circuit 10.6 lbf.in (1.2 N.m)<br />Power circuit 513.3 lbf.in (58 N.m) |
Mounting Support | Plate | Heat dissipation | 42 W |
Standards | EN 60947-4-1<br />IEC 60947-1<br />JIS C8201-4-1<br />IEC 60947-4-1<br />EN 60947-1 | Product Certifications | CB<br />UL<br />RMRoS<br />DNV<br />RINA<br />LROS (Lloyds register of shipping)<br />ABS<br />CCC<br />BV<br />UKCA |
compatibility code | LC1F | Control circuit type | DC standard |
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) | Height | 17.09 in (434 mm) |
Width | 33.9 in (862 mm) | Depth | 10.04 in (255 mm) |
Operating altitude | 9842.52 ft (3000 m) without derating | Net Weight | 105.8 lb(US) (48 kg) |
Specifications may be subject to change without notice