Product Model
LC1F500X722L
Selling Points
- 1High-power magnetic contactor for motor applications up to 250kW.
- 2500A AC-3 rated current for reliable operation.
- 33-pole configuration with ring-lugs/bar connections.
- 4Compliant with IEC, EN 60947-4-1, and other international standards.
- 5Easy installation and maintenance with a drawer for coil insertion.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | TeSys F | Product or Component Type | Contactor |
Device short name | LC1F | Contactor application | Motor control<br />Resistive load |
Utilisation category | AC-4<br />AC-3<br />AC-1 | Poles description | 3P |
[Ue] rated operational voltage | <= 1000 V AC 50/60 Hz<br /> <= 460 V DC | [Uc] control circuit voltage | 550...600 V AC 40...400 Hz |
[Ie] rated operational current | 700 A (at <104 °F (40 °C)) at <= 440 V AC AC-1<br />500 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 | 700 A (at 104 °F (40 °C)) | Rated breaking capacity | 4000 A conforming to IEC 60947-4-1 |
[Icw] rated short-time withstand current | 4200 A 104 °F (40 °C) - 10 s<br />3200 A 104 °F (40 °C) - 30 s<br />2400 A 104 °F (40 °C) - 1 min<br />1500 A 104 °F (40 °C) - 3 min<br />1200 A 104 °F (40 °C) - 10 min | Associated fuse rating | 500 A aM at <= 440 V<br />800 A gG at <= 440 V |
Average impedance | 0.18 mOhm - Ith 700 A 50 Hz | [Ui] rated insulation voltage | 1000 V IEC 60947-4-1<br /> 1500 V VDE 0110 group C |
Power dissipation per pole | 88 W AC-1<br />45 W AC-3 | Overvoltage category | III |
power pole contact composition | 3 NO | Auxiliary contact composition | 2 NO + 2 NC |
Motor power kW | 250 kW at 380...400 V AC 50/60 Hz (AC-3)<br />280 kW at 415 V AC 50/60 Hz (AC-3)<br />295 kW at 440 V AC 50/60 Hz (AC-3)<br />355 kW at 500 V AC 50/60 Hz (AC-3)<br />335 kW at 660...690 V AC 50/60 Hz (AC-3)<br />335 kW at 1000 V AC 50/60 Hz (AC-3)<br />147 kW at 220...230 V AC 50/60 Hz (AC-3)<br />80 kW at 400 V AC 50/60 Hz (AC-4) | motor power HP (UL / CSA) | 150 hp at 200 V AC<br />200 hp at 230 V AC<br />400 hp at 460 V AC<br />500 hp at 575 V AC |
Control circuit voltage limits | Operational 0.85...1.1 Uc 40...400 Hz 131 °F (55 °C))<br />Drop-out 0.3...0.5 Uc 40...400 Hz 131 °F (55 °C)) | Mechanical durability | 10 Mcycles |
Inrush power in VA | 1100 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 bolted connection<br />Power circuit 2 bars 40 x 5 mm<br />Power circuit lugs-ring terminals 2 0.4 in² (240 mm²) |
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 | 18 W | Standards | IEC 60947-1<br />EN 60947-1<br />JIS C8201-4-1<br />EN 60947-4-1<br />IEC 60947-4-1 |
Product Certifications | CCC<br />CB<br />LROS (Lloyds register of shipping)<br />RMRoS<br />DNV<br />ABS<br />UL<br />RINA<br />BV | Hold-in power consumption in VA | 18 VA 40...400 Hz cos phi 0.9 (at 68 °F (20 °C)) |
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) | Mechanical robustness | Vibrations contactor open2 Gn, 5...300 Hz<br />Shocks contactor open9 Gn for 11 ms<br />Shocks contactor closed15 Gn for 11 ms<br />Vibrations contactor closed4 Gn, 5...300 Hz |
Height | 15.7 in (400 mm) | Width | 9.2 in (233 mm) |
Depth | 9.1 in (232 mm) | Operating altitude | 9842.52 ft (3000 m) without derating |
Specifications may be subject to change without notice