Schneider Electric TeSys F LC1F185P7 Contactor, 3P (3 NO), AC-3 185A <=440V, 230V AC Coil

Schneider Electric TeSys F Series LC1F185P7 Contactor

Manufacturer: Schneider Electric

Product Overview: The Schneider Electric TeSys F LC1F185P7 is a heavy-duty 3-pole (3 NO) contactor engineered for industrial motor control and resistive load switching. Designed to IEC/EN standards, it delivers high breaking capacity and reliable operation in demanding applications. This variant features a 230 V AC coil (40–400 Hz) and is rated for AC-3 service at 185 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): 230 V AC, 40…400 Hz
• Rated operational current (Ie): 185 A (at <55 °C) at ≤440 V AC (AC-3); 275 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): 275 A (at 40 °C)
• Rated breaking capacity: 1480 A (IEC 60947-4-1)
• Short-time withstand current (Icw) at 40 °C:
  • 1500 A — 10 s
  • 920 A — 30 s
  • 740 A — 1 min
  • 500 A — 3 min
  • 400 A — 10 min
• Associated fuse ratings: 200 A aM (≤440 V); 315 A gG (≤440 V)
• Average impedance: 0.33 mΩ (Ith 275 A, 50 Hz)
• Power dissipation per pole: 12 W (AC-3); 25 W (AC-1)
• Overvoltage category: III
• 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 55 °C)
• Terminals / Connections: screw clamp control terminals (1…4 mm² flexible/solid options); power connections via busbar 25 x 3 mm, lugs or bolted connections (150 mm²)
• Tightening torque: Control circuit 1.2 N·m; Power circuit 18 N·m
• Mounting: Support plate
• Protection / Treatment: IP2X front face with shrouds; protective treatment TH
• Ambient temperature (operation): -5…55 °C; Storage: -60…80 °C; Permissible surrounding: -40…70 °C
• Dimensions: H 174 mm × W 168.5 mm × D 181 mm
• Net weight: 4.65 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 90 kW @ 380–400 V; 100 kW @ 415–440 V; 55 kW @ 220–230 V; (refer to datasheet for full ratings)
• Warranty: 18 months (manufacturer contractual)

Certifications:

• Schneider Electric certified to multiple international approvals including UL, CSA, DNV, BV, ABS, RINA, LROS, CB, UKCA (see manufacturer datasheet for complete list and regional applicability).

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, mounting parts) for reversing assemblies and multi-contactor configurations. Ensure coil voltage (230 V AC) and ambient derating conditions are observed per datasheet.

Important:

• Product status: Discontinued (Discontinued: 13 Jan 2023; End-of-service: 31 Mar 2024). Availability may be limited; consult Schneider Electric channels or authorized distributors for stock, replacement parts, or recommended successor models.

Safety & Environmental:

• Complies with RoHS (with exemptions where applicable). Follow local WEEE disposal regulations at end of life. For detailed environmental profile and material declarations refer to Schneider Electric product environmental documentation.