TeSys F Contactor — LC1F115B622L
For a quick fit check: this contactor delivers 55 kW at 380–400 V AC, 59 kW at 415/440 V, and 75 kW at 500 V; on UL/CSA duty it's rated 75 hp at 460 V AC and 100 hp at 575 V AC. The coil is 24 V AC 60 Hz (Uc), with an operational range of 0.85–1.1 Uc and a drop-out band of 0.35–0.55 Uc at 55 °C. Auxiliary contacts are built in as 2 NO + 2 NC.
The LC1F115B622L carries approvals to IEC 60947-4-1, EN 60947-4-1, EN 60947-1, and JIS C8201-4-1. Rated insulation voltage (Ui) is 1000 V per IEC 60947-4-1 and 1500 V per VDE 0110 group C. Overvoltage category III. The front face with shrouds achieves IP2X per IEC 60529 and VDE 0106. Protective treatment is TH (tropicalized).
Integration Notes
Mounting is plate-based (not DIN rail), so plan for a backplate or sub-panel in the enclosure. Power circuit connections accept two bars (20 x 3 mm), ring terminals up to 95 mm², or a connector for 95 mm². Control circuit terminals are screw-clamp, accepting 1–4 mm² flexible or solid (without cable end) or 1–2.5 mm² flexible with cable end. Tightening torque: power circuit 10 N·m, control circuit 1.2 N·m. Dimensions: 6.7 in (171 mm) deep, 6.4 in (163.3 mm) wide, 10.4 in (265 mm) high. Heat dissipation is 12–16 W total; per pole it's 15 W in AC-1 and 5 W in AC-3. Associated fuse rating: 125 A aM or 200 A gG at ≤ 440 V.