LC1F330E7
Product ID:32943
Updated: 2026/4/4
Key Features
- 1Achieve high operating rates of 2400 cycles/hour in 55°C environments. 2、Control motors reliably with a 330A rated current at 440V AC. 3、Utilize for both motor control and resistive load applications. 4、Rely on robust performance with 10 Mcycles mechanical durability. 5、Ensure efficient control via screw clamp terminals and solid-state relays.
Technical Specifications
Detailed engineering parameters
| 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-3<br />AC-4<br />AC-1 |
| Poles description | 3P | [Ue] rated operational voltage | <= 1000 V AC 50/60 Hz<br /><= 460 V DC |
| [Uc] control circuit voltage | 48 V AC 40...400 Hz | [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 40...400 Hz 131 °F (55 °C))<br />Drop-out 0.35...0.55 Uc 40...400 Hz 131 °F (55 °C)) |
| Mechanical durability | 10 Mcycles | Inrush power in VA | 650 VA, 40...400 Hz 0.9 68 °F (20 °C)) |
| Hold-in power consumption in VA | 10 VA, 40...400 Hz 0.9 68 °F (20 °C)) | Maximum operating rate | 2400 cyc/h 131 °F (55 °C) |
| Operating time | 40...65 ms closing<br />100...170 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 | 8 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 | 48 V AC standard |
| Standards | EN 60947-4-1<br />EN 60947-1<br />IEC 60947-4-1<br />JIS C8201-4-1<br />IEC 60947-1 | Product Certifications | CB<br />DNV<br />LROS (Lloyds register of shipping)<br />CSA<br />BV<br />RMRoS<br />RINA<br />UL<br />ABS<br />UKCA |
| compatibility code | LC1F | Control circuit type | AC 40...400 Hz |
| 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