LC1F150UD
Product ID:32703
Updated: 2026/4/5
Key Features
- 1Ensure high reliability with extended mechanical and electrical life. 2、Suit resistive loads and demanding motor starting applications. 3、Support inductive motor applications up to 800 full load Amps in the USA. 4、Provide motor control and overload protection for up to 900 HP at 600 Vac. 5、Feature a 3-pole 3NO configuration for precise control and safety.
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-1<br />AC-4 |
| Poles description | 3P | [Ue] rated operational voltage | <= 690 V AC 50/60 Hz<br /><= 460 V DC |
| [Uc] control circuit voltage | 250 V DC | [Ie] rated operational current | 250 A (at <104 °F (40 °C)) at <= 440 V AC-1<br />150 A (at <131 °F (55 °C)) at <= 440 V AC-3 |
| [Uimp] rated impulse withstand voltage | 8 kV | [Ith] conventional free air thermal current | 250 A (at 104 °F (40 °C)) |
| Rated breaking capacity | 1200 A conforming to IEC 60947-4-1 | [Icw] rated short-time withstand current | 1200 A 104 °F (40 °C) - 10 s<br />700 A 104 °F (40 °C) - 30 s<br />600 A 104 °F (40 °C) - 1 min<br />450 A 104 °F (40 °C) - 3 min<br />350 A 104 °F (40 °C) - 10 min |
| Associated fuse rating | 160 A aM at <= 440 V<br />250 A gG at <= 440 V | Average impedance | 0.35 mOhm - Ith 250 A 50 Hz |
| [Ui] rated insulation voltage | 1000 V IEC 60947-4-1<br /> 1500 V VDE 0110 group C | Power dissipation per pole | 22 W AC-1<br />8 W AC-3 |
| Overvoltage category | III | power pole contact composition | 3 NO |
| Motor power kW | 75 kW at 380...400 V AC 50/60 Hz (AC-3)<br />80 kW at 415 V AC 50/60 Hz (AC-3)<br />80 kW at 440 V AC 50/60 Hz (AC-3)<br />90 kW at 500 V AC 50/60 Hz (AC-3)<br />100 kW at 660...690 V AC 50/60 Hz (AC-3)<br />40 kW at 220...230 V AC 50/60 Hz (AC-3)<br />22 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 | 560 W 68 °F (20 °C)) |
| Hold-in power consumption in W | 4.5 W 68 °F (20 °C) | Maximum operating rate | 2400 cyc/h 131 °F (55 °C) |
| Operating time | 30...40 ms closing<br />30...50 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 25 x 3 mm<br />Power circuit lugs-ring terminals 1 0.2 in² (120 mm²)<br />Power circuit connector 1 0.2 in² (120 mm²)<br />Power circuit bolted connection |
| Tightening torque | Control circuit 10.6 lbf.in (1.2 N.m)<br />Power circuit 159.3 lbf.in (18 N.m) | Mounting Support | Plate |
| Heat dissipation | 4.5 W | Standards | EN 60947-1<br />EN 60947-4-1<br />IEC 60947-1<br />IEC 60947-4-1<br />JIS C8201-4-1 |
| Product Certifications | LROS (Lloyds register of shipping)<br />ABS<br />UL<br />CCC<br />CB<br />RINA<br />DNV<br />RMRoS<br />BV | compatibility code | LC1F |
| Control circuit type | DC standard | IP degree of protection | IP2X front face with shrouds IEC 60529<br />IP2X front face with shrouds VDE 0106 |
| Protective treatment | TH | Ambient Air Temperature for Operation | -40…140 °F (-40…60 °C) |
| Ambient Air Temperature for Storage | -76…176 °F (-60…80 °C) | Permissible ambient air temperature around the device | 140…158 °F (60…70 °C) at Uc |
| Height | 6.7 in (170 mm) | Width | 6.4 in (163.5 mm) |
| Depth | 6.7 in (171 mm) | Operating altitude | 9842.52 ft (3000 m) without derating |
| Net Weight | 7.56 lb(US) (3.43 kg) |
Specifications may be subject to change without notice