Schneider Electric TeSys F LC1F225F7 Contactor, 3P (3 NO), AC-3 225A <=440V, 110V AC Coil

Schneider Electric TeSys F Series LC1F225F7 Contactor

Manufacturer: Schneider Electric

Product Overview: The Schneider Electric TeSys F LC1F225F7 is a heavy‑duty 3‑pole (3 NO) contactor engineered for industrial motor control and resistive load switching. Designed to IEC/EN standards, this contactor delivers high breaking capacity and long mechanical life for demanding applications. This variant features a 110 V AC coil (40–400 Hz) and is rated for AC‑3 service at 225 A (≤440 V AC).

Key Specifications:

• Series: TeSys F
• Device short name: LC1F
• Poles / Contacts: 3P (3 Normally Open)
• Utilisation categories: AC‑3, AC‑4, AC‑1
• Rated operational voltage (Ue): ≤460 V DC; ≤690 V AC (50/60 Hz)
• Control circuit voltage (Uc): 110 V AC, 40…400 Hz
• Rated operational current (Ie): 225 A (at <131 °F / 55 °C) at ≤440 V AC (AC‑3); 315 A (at <104 °F / 40 °C) at ≤440 V AC (AC‑1)
• Rated insulation voltage (Ui): 1000 V (IEC 60947‑4‑1); 1500 V (VDE 0110 group C)
• Rated impulse withstand voltage (Uimp): 8 kV
• Conventional free‑air thermal current (Ith): 315 A (at 104 °F / 40 °C)
• Rated breaking capacity: 1800 A (IEC 60947‑4‑1)
• Short‑time withstand current (Icw) at 104 °F / 40 °C:
  • 1800 A — 10 s
  • 1000 A — 30 s
  • 850 A — 1 min
  • 560 A — 3 min
  • 440 A — 10 min
• Associated fuse ratings: 315 A gG (≤440 V); 250 A aM (≤440 V)
• Average impedance: 0.32 mΩ (Ith 315 A, 50 Hz)
• Power dissipation per pole: 16 W (AC‑3); 32 W (AC‑1)
• Overvoltage category: III
• Power pole contact composition: 3 NO
• Mechanical durability: 10 million cycles
• Operating times: Closing ≈35 ms (at Uc); Opening ≈130 ms (at Uc)
• Inrush / Hold‑in coil power: ≈1070 VA inrush; ≈9.9 VA hold‑in (40…400 Hz, cosφ 0.9 at 20 °C)
• Maximum operating rate: 2400 cycles/hour (at 131 °F / 55 °C)
• Terminals / Connections: Control screw clamp terminals (1…4 mm² flexible/solid options); power connections via busbar 32×4 mm, lugs or bolted connections (up to 185 mm²)
• Tightening torque: Control circuit 1.2 N·m (10.6 lbf·in); Power circuit 35 N·m (309.8 lbf·in)
• Mounting: Support plate
• Protection / Treatment: IP20 front face with shrouds; protective treatment TH
• Ambient temperature (operation): -5…55 °C; Storage: -60…80 °C; Permissible surrounding: -40…70 °C
• Dimensions: H 197 mm × W 168.5 mm × D 181 mm
• Net weight: 4.75 kg
• Standards: IEC 60947‑4‑1, IEC 60947‑1, EN 60947‑4‑1, EN 60947‑1, JIS C8201‑4‑1
• Typical motor power (AC‑3): up to 110 kW @ 380–440 V; 63 kW @ 220–230 V (refer to datasheet for full ratings)
• Warranty: 18 months (manufacturer contractual)

Certifications:

• International approvals include CB, RINA, ABS, CSA, RMRoS, LROS (Lloyd’s Register of Shipping), UL, BV, DNV, UKCA (see Schneider Electric datasheet for region‑specific details).

Status & Availability:

• Product status: Discontinued on: Dec 30, 2024. Availability: Stock — normally stocked in distribution facilities. Confirm current stock and lead times with authorized distributors; consider Schneider Electric recommended successors for long‑term projects.

Application Notes:

• Intended for direct‑on‑line motor starters and heavy industrial switching where high breaking capacity and durability are required. Compatible with TeSys F accessories (mechanical interlocks, auxiliaries and mounting components) for reversing and multi‑contactor assemblies. Always observe coil voltage, ambient derating and applicable installation standards per the manufacturer datasheet.

Environmental & Safety:

• Compliant with RoHS (with exemptions where applicable). Follow local WEEE regulations for end‑of‑life disposal. Detailed environmental footprint and declarations available from Schneider Electric product environmental documentation.