LC2D18B7

Telemecanique - REVERSING CONTACTOR 575VAC 18A IEC

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Description: REVERSING CONTACTOR 575VAC 18A IEC
Product weight: 1.56 lb(US) (0.707 kg)
Range of product: TeSys D
IP degree of protection: IP20 front face conforming to IEC 60529
Standards: CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508
Device short name: LC2D
Width: 3.54 in (90 mm)
Height: 3.03 in (77 mm)
Depth: 3.39 in (86 mm)
Protective treatment: TH conforming to IEC 60068-2-30
[Ui] rated insulation voltage: 600 V power circuit certifications CSA, 600 V power circuit certifications UL, 690 V power circuit conforming to IEC 60947-4-1, 690 V signaling circuit conforming to IEC 60947-1, 600 V signaling circuit certifications CSA, 600 V signaling circuit certifications UL
[Uimp] rated impulse withstand voltage: 6 kV conforming to IEC 60947
Operating altitude: 9842.52 ft. (3000 m) without derating in temperature
Mechanical durability: 15 Mcycles
Tightening torque: Power circuit: 15.04 lbf.in (1.7 N.m) - on screw clamp terminals - with screwdriver flat 6 mm, Power circuit: 15.04 lbf.in (1.7 N.m) - on screw clamp terminals - with screwdriver Philips No 2, Control circuit: 15.04 lbf.in (1.7 N.m) - on screw clamp terminals - with screwdriver flat 6 mm, Control circuit: 15.04 lbf.in (1.7 N.m) - on screw clamp terminals - with screwdriver Philips No 2
Connections - terminals: Control circuit: screw clamp terminals 2 cable(s) 0...0 in (1...2.5 mm) - cable stiffness: flexible - with cable end, Power circuit: screw clamp terminals 1 cable(s) 0...0.01 in (1...6 mm) - cable stiffness: flexible - with cable end, Control circuit: screw clamp terminals 1 cable(s) 0...0.01 in (1...4 mm) - cable stiffness: flexible - without cable end, Control circuit: screw clamp terminals 2 cable(s) 0...0.01 in (1...4 mm) - cable stiffness: flexible - without cable end, Control circuit: screw clamp terminals 1 cable(s) 0...0.01 in (1...4 mm) - cable stiffness: flexible - with cable end, Control circuit: screw clamp terminals 1 cable(s) 0...0.01 in (1...4 mm) - cable stiffness: solid - without cable end, Control circuit: screw clamp terminals 2 cable(s) 0...0.01 in (1...4 mm) - cable stiffness: solid - without cable end, Power circuit: screw clamp terminals 1 cable(s) 0...0.01 in (1.5...6 mm) - cable stiffness: flexible - without cable end, Power circuit: screw clamp terminals 2 cable(s) 0...0.01 in (1.5...6 mm) - cable stiffness: flexible - without cable end, Power circuit: screw clamp terminals 2 cable(s) 0...0.01 in (1...4 mm) - cable stiffness: flexible - with cable end, Power circuit: screw clamp terminals 1 cable(s) 0...0.01 in (1.5...6 mm) - cable stiffness: solid - without cable end, Power circuit: screw clamp terminals 2 cable(s) 0...0.01 in (1.5...6 mm) - cable stiffness: solid - without cable end
Range: TeSys
Mounting support: Plate, Rail
[Ith] conventional free air thermal current: 32 A at <= 140 F (60 C) power circuit, 10 A at <= 140 F (60 C) signaling circuit
System Voltage: <= 300 V DC power circuit, <= 690 V AC 25...400 Hz power circuit
Operating rate: 3600 cyc/h at <= 140 F (60 C)
Product name: TeSys D
[Uc] control circuit voltage: 24 V AC 50/60 Hz
Electrical durability: 1.65 Mcycles 18 A AC-3 at Ue <= 440 V, 1 Mcycles 32 A AC-1 at Ue <= 440 V
Insulation resistance: > 10 MOhm signaling circuit
motor power kW: 10 kW at 500 V AC 50/60 Hz, 10 kW at 660...690 V AC 50/60 Hz, 4 kW at 220...230 V AC 50/60 Hz, 7.5 kW at 380...400 V AC 50/60 Hz, 9 kW at 415...440 V AC 50/60 Hz
[Ie] rated operational current: 18 A (<= 140 F (60 C)) at <= 440 V AC AC-3 power circuit, 32 A (<= 140 F (60 C)) at <= 440 V AC AC-1 power circuit
Utilization category: AC-1, AC-3
Control circuit voltage limits: 0.3...0.6 Uc drop-out at 140 F (60 C), AC 50/60 Hz, 0.8...1.1 Uc operational at 140 F (60 C), AC 50 Hz, 0.85...1.1 Uc operational at 140 F (60 C), AC 60 Hz
Poles description: 3P
Overvoltage category: III
Operating time: 4...19 ms opening, 12...22 ms closing
Associated fuse rating: 35 A gG at <= 690 V coordination type 2 power circuit, 50 A gG at <= 690 V coordination type 1 power circuit, 10 A gG signaling circuit conforming to IEC 60947-5-1
Control circuit type: AC 50/60 Hz

Coil technology: Without built-in suppressor module
inrush power in VA: 70 VA at 68 F (20 C) (cos ? 0.75) 60 Hz, 70 VA at 68 F (20 C) (cos ? 0.75) 50 Hz
Pollution degree: 3
Product or component type: Reversing contactor
hold-in power consumption in VA: 7.5 VA at 68 F (20 C) (cos ? 0.3) 60 Hz, 7 VA at 68 F (20 C) (cos ? 0.3) 50 Hz
Ambient air temperature for operation: -4...140 F (-20...60 C)
Heat dissipation: 2...3 W at 50/60 Hz
Ambient air temperature for storage: -76...176 F (-60...80 C)
Contactor application: Motor control, Resistive load
Auxiliary contacts type: Type mechanically linked (1 NO + 1 NC) conforming to IEC 60947-5-1, Type mirror contact (1 NC) conforming to IEC 60947-4-1
Permissible ambient air temperature around the device: -40...158 F (-40...70 C) at Uc
Signaling circuit frequency: 25...400 Hz
Device presentation: Preassembled with reversing power busbar
Minimum switching current: 5 mA signaling circuit
Fire resistance: 1562 F (850 C) conforming to IEC 60695-2-1
Minimum switching voltage: 17 V Signaling circuit
Flame retardance: V1 conforming to UL 94
Pole contact composition: 3 NO
Non-overlap time: 1.5 ms on de-energisation (between NC and NO contact), 1.5 ms on energisation (between NC and NO contact)
Mechanical robustness: Vibrations contactor open 2 Gn, 5...300 Hz, Vibrations contactor closed 4 Gn, 5...300 Hz, Shocks contactor open 10 Gn for 11 ms, Shocks contactor closed 15 Gn for 11 ms
Power range: 7...11 kW 380...440 V 3 phases, 7...11 kW 480...500 V 3 phases, 4...6 kW 200...240 V 3 phases
Motor starter type: Reversing contactor
Motor power hp: 1 hp at 115 V AC 50/60 Hz 1 phase motors, 3 hp at 230/240 V AC 50/60 Hz 1 phase motors, 5 hp at 200/208 V AC 50/60 Hz 3 phases motors, 5 hp at 230/240 V AC 50/60 Hz 3 phases motors, 10 hp at 460/480 V AC 50/60 Hz 3 phases motors, 15 hp at 575/600 V AC 50/60 Hz 3 phases motors
Contactor coil voltage: 24 V AC standard
Auxiliary contact composition: 1 NO + 1 NC
Irms rated making capacity: 300 A at 440 V power circuit conforming to IEC 60947, 140 A AC signaling circuit conforming to IEC 60947-5-1, 250 A DC signaling circuit conforming to IEC 60947-5-1
Rated breaking capacity: 300 A at 440 V power circuit conforming to IEC 60947
[Icw] rated short-time withstand current: 145 A <= 104 F (40 C) 10 s power circuit, 240 A <= 104 F (40 C) 1 s power circuit, 40 A <= 104 F (40 C) 10 min power circuit, 84 A <= 104 F (40 C) 1 min power circuit, 100 A 1 s signaling circuit, 120 A 500 ms signaling circuit, 140 A 100 ms signaling circuit
Average impedance: 2.5 mOhm at 50 Hz - Ith 32 A power circuit
Power dissipation per pole: 0.8 W AC-3, 2.5 W AC-1
Protective cover: With
Interlocking type: Mechanical
Product certifications: CCC, LROS (Lloyds register of shipping), UL, CSA, GOST, DNV, BV, GL, RINA
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

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