Product Model
LC1F3304GD
Selling Points
- 1Supports up to 330A at 440V AC, ideal for demanding motor control applications.
- 2Withstands shocks of 6Gn for 1/2 sine wave (11ms) and vibrations up to 5Gn, ensuring durability in harsh environments.
- 3Compatible with LX1/LX9 coils for AC operation and LX4 coils for DC operation, offering flexibility in control circuit configurations.
- 4Meets IEC 60947-4-1 standards with a rated insulation voltage of 1000V AC, ensuring safe operation.
- 5Operates efficiently with low inrush power (600-700VA) and hold-in power consumption (8-10VA), reducing energy costs.
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 | 125 V DC | [Ie] rated operational current | 400 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 | 400 A (at 104 °F (40 °C)) |
Rated breaking capacity | 2640 A conforming to IEC 60947-4-1 | [Icw] rated short-time withstand current | 2650 A 104 °F (40 °C) - 10 s<br />1800 A 104 °F (40 °C) - 30 s<br />1300 A 104 °F (40 °C) - 1 min<br />900 A 104 °F (40 °C) - 3 min<br />750 A 104 °F (40 °C) - 10 min |
Associated fuse rating | 400 A aM at <= 440 V<br />500 A gG at <= 440 V | Average impedance | 0.28 mOhm - Ith 400 A 50 Hz |
[Ui] rated insulation voltage | 1000 V IEC 60947-4-1<br /> 1500 V VDE 0110 group C | Power dissipation per pole | 44 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 0.15...0.2 Uc 131 °F (55 °C)) | Mechanical durability | 10 Mcycles |
Inrush power in W | 750 W 68 °F (20 °C)) | Hold-in power consumption in W | 5 W 68 °F (20 °C) |
Maximum operating rate | 2400 cyc/h 131 °F (55 °C) | Operating time | 40...50 ms closing<br />40...65 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 lugs-ring terminals 1 0.4 in² (240 mm²)<br />Power circuit bar 2 30 x 5 mm<br />Power circuit bolted connection | Tightening torque | Control circuit 10.6 lbf.in (1.2 N.m)<br />Power circuit 309.8 lbf.in (35 N.m) |
Mounting Support | Plate | Heat dissipation | 5 W |
Standards | IEC 60947-4-1<br />EN 60947-4-1<br />JIS C8201-4-1<br />EN 60947-1<br />IEC 60947-1 | Product Certifications | CCC<br />DNV<br />ABS<br />BV<br />CB<br />RMRoS<br />UL<br />LROS (Lloyds register of shipping)<br />RINA<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 | 8.1 in (206 mm) |
Width | 10.3 in (261 mm) | Depth | 8.6 in (219 mm) |
Operating altitude | 9842.52 ft (3000 m) without derating | Net Weight | 20.9 lb(US) (9.5 kg) |
Specifications may be subject to change without notice