Contactor TeSys LC1D, 3p, AC-3 440 V AC. Series: TeSys - Product name: TeSys D - Product or component type: Contactor - Device abbreviation: LC1D - Contactor application: Motor control, resistive load - Utilization category: AC-1, AC-3 - Description of poles: 3P - Number of pole contacts: 3 NO - Rated operating voltage Ue: <= 300 V DC for main circuit, <= 690 V AC 25...400 Hz for main circuit - Rated operating current Ie: 40 A (<= 60 °C) at <= 440 V AC AC-3 for main circuit, 60 A (<= 60 °C) at <= 440 V AC AC-1 for main circuit - Motor power (kW): 11 kW at 220...230 V AC 50/60 Hz, 18.5 kW at 380...400 V AC 50/60 Hz, 22 kW at 415...440 V AC 50/60 Hz, 22 kW at 500 V AC 50/60 Hz, 30 kW at 660...690 V AC 50/60 Hz - Motor power (HP): 10 hp at 200/208 V AC 50/60 Hz for 3 phase motor, 10 hp at 230/240 V AC 50/60 Hz for 3 phase motor, 3 hp at 115 V AC 50/60 Hz for 1 phase motor, 30 hp at 460/480 V AC 50/60 Hz for 3 phase motor, 30 hp at 575/600 V AC 50/60 Hz for 3 phase motor, 5 hp at 230/240 V AC 50/60 Hz for 1 phase motor - Auxiliary contact structure: 1 NO + 1 NC - Overvoltage category: III - Conventional free air thermal current (Ith): 10 A at <= 60 °C for signal circuit, 60 A at <= 60 °C for main circuit - Irms rated making power: 140 A AC for signal circuit according to IEC 60947-5-1, 250 A DC for signal circuit according to IEC 60947-5-1, 800 A at 440 V for main circuit according to IEC 60947 - Rated short-time withstand current Icw: 100 A 1 s signal circuit, 120 A 500 ms signal circuit, 140 A 100 ms signal circuit, 165 A <= 40 °C 1 min. main circuit, 320 A <= 40 °C 10 s main circuit, 72 A <= 40 °C 10 min. main circuit, 720 A <= 40 °C 1 s main circuit - associated fuse protection: 10 A gG for signal circuit according to IEC 60947-5-1, 80 A gG at <= 690 V coordination type 1 for main circuit, 80 A gG at <= 690 V coordination type 2 for main circuit - nominal insulation voltage Ui: 600 V for main circuit certifications CSA, 600 V for main circuit certifications UL, 600 V for signal circuit certifications CSA, 600 V for signal circuit certifications UL, 690 V for main circuit according to IEC 60947-4-1, 690 V for signal circuit according to IEC 60947-1 - electrical endurance: 1.4 Mcycles 60 A AC-1 at Ue <= 440 V, 1.5 Mcycles 40 A AC-3 at Ue <= 440 V - Power loss per pole: 2.4 W AC-3, 5.4 W AC-1 - Protective cover: with - Mounting bracket: plate, rail - Standards: CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508 - Product certifications: CCC, CSA, GOST, UL - Connections - Terminals: Main circuit : EverLink BTR screw connector 1 cable 1...35 mm¿ - Cable strength: flexible - with cable end, Main circuit : EverLink BTR screw connector 1 cable 1...35 mm¿ - Cable strength: flexible - without cable end, Main circuit : EverLink BTR screw connector 1 cable 1...35 mm¿ - Cable strength:rigid - without cable end, main circuit : EverLink BTR screw connector 2 cables 1...25 mm¿ - cable strength: rigid - without cable end, main circuit : EverLink BTR screw connector 2 cables 1...25 mm¿ - cable strength: flexible - with cable end, main circuit : EverLink BTR screw connector 2 cables 1...25 mm¿ - cable strength: flexible - without cable end, control circuit : terminals with screw clamp 1 cable 1-4 mm¿ - cable strength: flexible - with cable end, control circuit : terminals with screw clamp 1 cable 1-4 mm¿ - cable strength: flexible - without cable end, control circuit : terminals with screw clamp 1 cable 1-4 mm¿ - cable strength: rigid - without cable end, control circuit : terminals with screw clamp 2 cables 1...2.5 mm¿ - cable strength: flexible - with cable end, Control circuit: screw terminals 2 cables 1-4 mm¿ - cable strength: flexible - without cable end, Control circuit: screw terminals 2 cables 1-4 mm¿ - cable strength: rigid - without cable end - tightening torque: main circuit: 5 Nm - on EverLink BTR screw connector