TeSys D contactor, 3p(3 NO), AC-3, <= 440 V 80A, 24 V AC 50/60 Hz coil. range: TeSys – product name: TeSys D – product or component type: contactor – device short name: LC1D – contactor application: motor control, resistive load – utilisation category: AC-1, AC-3, AC-4 – poles description: 3P – pole contact composition: 3 NO – [Ue] rated operational voltage: <= 300 V DC 25…400 Hz for power circuit, <= 690 V AC for power circuit – [Ie] rated operational current: 125 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit, 80 A (<= 60 °C) at <= 440 V AC AC-3 for power circuit – motor power kW: 15 kW at 400 V AC 50/60 Hz AC-4, 22 kW at 220…230 V AC 50/60 Hz AC-3, 37 kW at 380…400 V AC 50/60 Hz AC-3, 45 kW at 1000 V AC 50/60 Hz AC-3, 45 kW at 415…440 V AC 50/60 Hz AC-3, 45 kW at 660…690 V AC 50/60 Hz AC-3, 55 kW at 500 V AC 50/60 Hz AC-3 – motor power hp: 15 hp at 230/240 V AC 50/60 Hz for 1 phase motors, 20 hp at 200/208 V AC 50/60 Hz for 3 phases motors, 25 hp at 230/240 V AC 50/60 Hz for 3 phases motors, 60 hp at 460/480 V AC 50/60 Hz for 3 phases motors, 60 hp at 575/600 V AC 50/60 Hz for 3 phases motors, 7.5 hp at 115 V AC 50/60 Hz for 1 phase motors – auxiliary contact composition: 1 NO + 1 NC – overvoltage category: III – [Ith] conventional free air thermal current: 10 A at <= 60 °C for signalling circuit, 125 A at <= 60 °C for power circuit – Irms rated making capacity: 1100 A at 440 V for power circuit conforming to IEC 60947, 140 A AC for signalling circuit conforming to IEC 60947-5-1, 250 A DC for signalling circuit conforming to IEC 60947-5-1 – [Icw] rated short-time withstand current: 100 A 1 s signalling circuit, 120 A 500 ms signalling circuit, 135 A <= 40 °C 10 min power circuit, 140 A 100 ms signalling circuit, 320 A <= 40 °C 1 min power circuit, 640 A <= 40 °C 10 s power circuit, 990 A <= 40 °C 1 s power circuit – associated fuse rating: 10 A gG for signalling circuit conforming to IEC 60947-5-1, 160 A gG at <= 690 V coordination type 2 for power circuit, 200 A gG at <= 690 V coordination type 1 for power circuit – [Ui] rated insulation voltage: 1000 V for power circuit conforming to IEC 60947-4-1, 600 V for power circuit certifications CSA, 600 V for power circuit certifications UL, 600 V for signalling circuit certifications CSA, 600 V for signalling circuit certifications UL, 690 V for signalling circuit conforming to IEC 60947-1 – electrical durability: 0.8 Mcycles 125 A AC-1 at Ue <= 440 V, 1.5 Mcycles 80 A AC-3 at Ue <= 440 V – power dissipation per pole: 12.5 W AC-1, 5.1 W AC-3 – protective cover: with – mounting support: 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: BV, CCC, CSA, DNV, GL, GOST, LROS (Lloyds register of shipping), RINA, UL – connections – terminals: control circuit : lugs-ring terminals – external diameter: 8 mm, power circuit : bars 1 3 x 16 mm, power circuit : lugs-ring terminals – external diameter: 17 mm – tightening torque: control circuit : 1.7 N.m – on lugs-ring terminals – with screwdriver flat Ø 6 mm screw : M3.5, control circuit : 1.7 N.m – on lugs-ring terminals – with screwdriver Philips No 2 screw : M3.5, power circuit : 9 N.m – on bars – with screwdriver flat Ø 8 mm screw : M6, power circuit : 9 N.m – on bars hexagonal 10 mm screw : M6, power circuit : 9 N.m – on lugs-ring terminals – with screwdriver flat Ø 8 mm screw : M6, power circuit : 9 N.m – on lugs-ring terminals hexagonal 10 mm screw : M6 – operating time: 20…35 ms closing, 6…20 ms opening – safety reliability level: B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1, B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1 – mechanical durability: 4 Mcycles.