Parameters Parameter Category Specification Notes Commercial Reference LC1F400M7 LC1F: TeSys F Contactor Series 400: Rated Operational Current (400A @ AC-3) M7: Coil voltage code (Must check catalogue for exact voltage) Standard IEC/EN 60947-4-1, UL 60947-4-1, CSA For motor starters and contactors. Rated Operational Current (Ie) 400 A at AC-3, 415V For switching squirrel-cage motors. Rated Operational Voltage (Ue) Up to 690V AC, 50/60 Hz Utilization Categories AC-3: Squirrel cage motor: Starting, switching off during running. AC-1: Non-inductive or slightly inductive loads (e.g., heaters). AC-4: Squirrel cage motor: Starting, plugging, inching. Most common: AC-3. Number of Poles 4 Poles (4P) All are main power poles (Normally Open). Control Coil Voltage Example codes: M5 (110V 50Hz), M7 (230V 50Hz), etc. The "M7" in the part number indicates a specific coil voltage. The exact voltage (e.g., 230V AC 50Hz) must be verified using the manufacturer's catalogue or datasheet, as codes vary by region. Power Consumption Approx. 150 VA (at pick-up) / 12 VA (at hold) for AC coils Typical values; refer to datasheet. Electrical Endurance Up to 1.5 million operations at rated current (AC-3) Mechanical Endurance Up to 10 million operations Terminal Type Screw Clamp Terminals For main power connections and coil connections. Mounting Snap-on mounting on 35mm symmetrical top-hat rail (EN 60715) or panel mounting via screws. Ambient Temperature Operation: -25°C to +60°C Storage: -55°C to +85°C Pollution Degree 3 According to IEC 60664. Overload Relay Compatibility Designed to connect seamlessly with TeSys F LRT/LR9F series electronic overload relays for complete motor protection.