Product Model
LC1F330GD
Selling Points
- 1High current rating of 330A for robust motor control.
- 2Compatible with AC-3 and AC-1 applications up to 440V.
- 3Operates reliably in temperatures up to 55°C.
- 4Features a 3NO configuration for efficient load management.
- 5Designed for long mechanical and electrical life with high durability.
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 | Motor control<br />Resistive load | Utilisation category | AC-1<br />AC-4<br />AC-3 |
Poles description | 3P | [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<br />330 A (at <131 °F (55 °C)) at <= 440 V AC AC-3 |
[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<br />31 W AC-3 |
Overvoltage category | III | power pole contact composition | 3 NO |
Motor power kW | 160 kW at 380...400 V AC 50/60 Hz (AC-3)<br />180 kW at 415 V AC 50/60 Hz (AC-3)<br />200 kW at 440 V AC 50/60 Hz (AC-3)<br />200 kW at 500 V AC 50/60 Hz (AC-3)<br />220 kW at 660...690 V AC 50/60 Hz (AC-3)<br />160 kW at 1000 V AC 50/60 Hz (AC-3)<br />100 kW at 220...230 V AC 50/60 Hz (AC-3)<br />59 kW at 400 V AC 50/60 Hz (AC-4) | 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 | motor power range | 55…100 kW 200…240 V 3 phase<br />110…220 kW 480…500 V 3 phase<br />110…220 kW 380…440 V 3 phase |
Motor starter type | Direct on-line contactor | Contactor coil voltage | 125 V DC standard |
Standards | IEC 60947-4-1<br />EN 60947-1<br />EN 60947-4-1<br />IEC 60947-1<br />JIS C8201-4-1 | Product Certifications | RINA<br />RMRoS<br />CB<br />LROS (Lloyds register of shipping)<br />CSA<br />BV<br />ABS<br />UL<br />DNV |
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 | 8.4 in (213 mm) | Depth | 8.6 in (219 mm) |
Operating altitude | 9842.52 ft (3000 m) without derating | Net Weight | 19.0 lb(US) (8.6 kg) |
Specifications may be subject to change without notice