Schneider Electric TeSys F LC1F330M7 Contactor, 3P (3 NO), AC‑3 330A ≤440V — 220V AC Coil

Manufacturer: Schneider Electric

Product Overview: The Schneider Electric TeSys F LC1F330M7 is a robust 3‑pole (3 normally open) industrial contactor engineered for direct‑on‑line motor starting and resistive load switching. Built to IEC/EN/JIS standards, it offers very high breaking capacity, low impedance and extended mechanical life for demanding industrial and marine applications. This variant features a 220 V AC control coil (40–400 Hz) and is rated AC‑3 at 330 A (≤440 V AC). Note: discontinued (Jun 15, 2023) — check current stock status before ordering.

Key Specifications:

• Series / Device: TeSys F / LC1F
• Poles / Contacts: 3P (3 NO)
• Utilisation categories: AC‑3, AC‑1, AC‑4
• Rated operational voltage (Ue): ≤1000 V AC (AC‑1); ≤690 V AC (AC‑3/AC‑4); ≤460 V DC
• Control circuit voltage (Uc): 220 V AC, 40…400 Hz
• Rated operational current (Ie): 330 A (at <55 °C) at ≤440 V AC (AC‑3); 400 A (at <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): 400 A (at 40 °C)
• Rated breaking capacity: 2640 A (IEC 60947‑4‑1)
• Short‑time withstand current (Icw) at 40 °C:
  • 2650 A — 10 s
  • 1800 A — 30 s
  • 1300 A — 1 min
  • 900 A — 3 min
  • 750 A — 10 min
• Associated fuse ratings: 400 A aM (≤440 V); 500 A gG (≤440 V)
• Average impedance: 0.28 mΩ (Ith 400 A, 50 Hz)
• Power dissipation per pole: 31 W (AC‑3); 44 W (AC‑1)
• Overvoltage category: III
• Contact composition: 3 NO power poles
• Mechanical durability: 10 million mechanical operations
• Operating times: Closing 40–65 ms; Opening 100–170 ms
• Coil power: Inrush 650 VA; Hold‑in 10 VA (40…400 Hz, cosφ 0.9 at 20 °C)
• Maximum operating rate: 2400 cycles/hour (at 55 °C)
• Connections / Terminals:
  • Control screw clamp terminals: 1…4 mm² (flexible/solid; cable end options)
  • Power circuit busbar: 2 × 30 × 5 mm; lugs/connector up to 240 mm²; bolted power connections
• Tightening torque: Control circuit 1.2 N·m; Power circuit 35 N·m
• 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 206 mm × W 213 mm × D 219 mm
• Net weight: 8.6 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 200 kW at 440 V (refer to datasheet for precise ratings by voltage)
• Warranty: 18 months (manufacturer contractual)

Certifications:

• LROS (Lloyd’s Register of Shipping), CB, UL, BV, ABS, RMRoS, RINA, CSA, DNV, UKCA (confirm region applicability in official documentation).

Applications & Notes:

• Intended for heavy industrial motor control and high‑capacity switching where large breaking capacity and low impedance are required. Compatible with TeSys F accessories (auxiliary contacts, mechanical interlocks and mounting kits) for reversing and multi‑contactor assemblies. Observe coil voltage limits, derating and installation instructions from Schneider Electric.

Environmental & Compliance:

• RoHS compliant with exemptions as noted; follow local WEEE disposal regulations and applicable safety warnings (e.g., California Proposition 65). Environmental footprint and product environmental profile available from Schneider Electric documentation.