Overview
The Square D (Schneider Electric) LC1F265F7 is a heavy-duty 3-pole reversing IEC contactor from the TeSys F series, engineered for demanding motor control applications in industrial environments. Rated 265A under AC-3 duty (motor starting) and 350A under AC-1 (resistive load), this contactor handles motors up to 132 kW at 400V (AC-3). The 110V AC coil and bolt terminal power connections make it well suited for panel builders, machine OEMs, and industrial maintenance teams requiring high-current switching reliability.
Features
- Reversing contactor configuration — two mechanically and electrically interlocked contactors in one assembly
- 3-pole (3 NO) power circuit rated up to 1000V AC / 460V DC operational voltage
- 265A rated operational current at ≤440V AC-3; 350A AC-1 at ≤40°C
- 110V AC coil (40–400 Hz), operational range 0.85–1.1 Uc
- Bolt terminal power connections; screw clamp control circuit terminals (1–4 mm²)
- Rated impulse withstand voltage (Uimp): 8 kV, Overvoltage Category III
- Short-time withstand current (Icw): 2200A for 10 s at 40°C
- Rated breaking capacity: 2120A per IEC 60947-4-1
- Mechanical durability: 10 million operating cycles; max operating rate 2400 cyc/h at 55°C
- Inrush power: 650 VA; hold-in power: 10 VA (40–400 Hz, cos φ 0.9)
- Operating times: 40–65 ms closing, 100–170 ms opening
- Plate mounting; dimensions 203 H x 201.5 W x 213 D mm
- Country of origin: Czech Republic
Motor Power Reference (AC-3)
- 132 kW at 380–400V AC 50/60 Hz
- 140 kW at 415–440V AC 50/60 Hz
- 160 kW at 500V and 660–690V AC 50/60 Hz
- 75 kW at 220–230V AC 50/60 Hz
Specifications
| Manufacturer Part Number | LC1F265F7 |
|---|---|
| Series | TeSys F |
| Product Type | Reversing IEC Contactor |
| Poles | 3P (3 NO) |
| Rated Operational Current (AC-3) | 265A at ≤440V AC |
| Rated Operational Current (AC-1) | 350A at ≤440V AC (≤40°C) |
| Rated Operational Voltage (Ue) | ≤1000V AC 50/60 Hz; ≤460V DC |
| Coil Voltage (Uc) | 110V AC 40–400 Hz |
| Connection Type | Bolt Terminals (power); Screw Clamp (control) |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Rated Insulation Voltage (Ui) | 1000V (IEC 60947-4-1) |
| Rated Breaking Capacity | 2120A per IEC 60947-4-1 |
| Short-Time Withstand Current (Icw) | 2200A / 10 s at 40°C |
| Thermal Current (Ith) | 350A at 40°C |
| Mechanical Durability | 10 Mcycles |
| Max Operating Rate | 2400 cyc/h at 55°C |
| Mounting | Plate |
| Dimensions (H x W x D) | 203 x 201.5 x 213 mm |
| Standards | IEC 60947-4-1, IEC 60947-1, EN 60947-4-1, EN 60947-1, JIS C8201-4-1 |
| Certifications | UL, CSA, BV, DNV, RINA, CB, ABS, RMRoS, LROS |
| UPC | 78590102034 |
| Country of Origin | Czech Republic |





