LC1D18BD

Telemecanique - TeSys D contactor - 3P(3 NO) - AC-3 - <= 440 V 18 A - 24 V DC coil

Current response time:

16 Minutes 23 Seconds

*Santa Clara Systems is not a Telemecanique Authorized Distributor.

Description: TeSys D contactor - 3P(3 NO) - AC-3 - <= 440 V 18 A - 24 V DC coil
Product weight: 1.08 lb(US) (0.49 kg)
Range of product: TeSys D
IP degree of protection: IP20 front face conforming to IEC 60529
Standards: CSA C22.2 No 14EN 60947-4-1EN 60947-5-1IEC 60947-4-1IEC 60947-5-1UL 508
Device short name: LC1D
Width: 1.77 in (45 mm)
Height: 3.03 in (77 mm)
Depth: 3.74 in (95 mm)
Protective treatment: TH conforming to IEC 60068-2-30
[Ui] rated insulation voltage: 600 V power circuit certifications CSA600 V power circuit certifications UL690 V power circuit conforming to IEC 60947-4-1690 V signaling circuit conforming to IEC 60947-1600 V signaling circuit certifications CSA600 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: 30 Mcycles
Tightening torque: Power circuit: 15.04 lbf.in (1.7 N.m) - on screw clamp terminals - with screwdriver flat Ø 6 mmPower circuit: 15.04 lbf.in (1.7 N.m) - on screw clamp terminals - with screwdriver Philips No 2Control circuit: 15.04 lbf.in (1.7 N.m) - on screw clamp terminals - with screwdriver flat Ø 6 mmControl 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 in² (1...2.5 mm²) - cable stiffness: flexible - with cable endPower circuit: screw clamp terminals 1 cable(s) 0...0.01 in² (1...6 mm²) - cable stiffness: flexible - with cable endControl circuit: screw clamp terminals 1 cable(s) 0...0.01 in² (1...4 mm²) - cable stiffness: flexible - without cable endControl circuit: screw clamp terminals 2 cable(s) 0...0.01 in² (1...4 mm²) - cable stiffness: flexible - without cable endControl circuit: screw clamp terminals 1 cable(s) 0...0.01 in² (1...4 mm²) - cable stiffness: flexible - with cable endControl circuit: screw clamp terminals 1 cable(s) 0...0.01 in² (1...4 mm²) - cable stiffness: solid - without cable endControl circuit: screw clamp terminals 2 cable(s) 0...0.01 in² (1...4 mm²) - cable stiffness: solid - without cable endPower circuit: screw clamp terminals 1 cable(s) 0...0.01 in² (1.5...6 mm²) - cable stiffness: flexible - without cable endPower circuit: screw clamp terminals 2 cable(s) 0...0.01 in² (1.5...6 mm²) - cable stiffness: flexible - without cable endPower circuit: screw clamp terminals 2 cable(s) 0...0.01 in² (1...4 mm²) - cable stiffness: flexible - with cable endPower circuit: screw clamp terminals 1 cable(s) 0...0.01 in² (1.5...6 mm²) - cable stiffness: solid - without cable endPower circuit: screw clamp terminals 2 cable(s) 0...0.01 in² (1.5...6 mm²) - cable stiffness: solid - without cable end
Range: TeSys
Mounting support: RailPlate
[Ith] conventional free air thermal current: 32 A at <= 140 °F (60 °C) power circuit10 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 DC
Electrical durability: 1.65 Mcycles 18 A AC-3 at Ue <= 440 V1 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 AC-310 kW at 660...690 V AC 50/60 Hz AC-34 kW at 220...230 V AC 50/60 Hz AC-37.5 kW at 380...400 V AC 50/60 Hz AC-39 kW at 415...440 V AC 50/60 Hz AC-34 kW at 400 V AC 50/60 Hz AC-4
[Ie] rated operational current: 18 A (<= 140 °F (60 °C)) at <= 440 V AC AC-3 power circuit32 A (<= 140 °F (60 °C)) at <= 440 V AC AC-1 power circuit
Utilization category: AC-4AC-3AC-1
Control circuit voltage limits: 0.1...0.25 Uc drop-out at 140 °F (60 °C), DC0.7...1.25 Uc operational at 140 °F (60 °C), DC
Poles description: 3P
Overvoltage category: III
Operating time: 53.55...72.45 ms closing16...24 ms opening
Associated fuse rating: 35 A gG at <= 690 V coordination type 2 power circuit50 A gG at <= 690 V coordination type 1 power circuit10 A gG signaling circuit conforming to IEC 60947-5-1

Control circuit type: DC standard
Coil technology: With integral suppression device
Time constant: 28 ms
Pollution degree: 3
Product or component type: Contactor
inrush power in W: 5.4 W at 68 °F (20 °C)
Ambient air temperature for operation: 23...140 °F (-5...60 °C)
hold-in power consumption in W: 5.4 W at 68 °F (20 °C)
Ambient air temperature for storage: -76...176 °F (-60...80 °C)
Contactor application: Resistive loadMotor control
Auxiliary contacts type: Type mechanically linked (1 NO + 1 NC) conforming to IEC 60947-5-1Type 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
Minimum switching current: 5 mA signaling circuit
Fire resistance: 1562 °F (850 °C) conforming to IEC 60695-2-1
Pole contact composition: 3 NO
Minimum switching voltage: 17 V signaling circuit
Flame retardance: V1 conforming to UL 94
Non-overlap time: 1.5 ms on energisation between NC and NO contact1.5 ms on de-energisation between NC and NO contact
Mechanical robustness: Vibrations contactor open 2 Gn, 5...300 HzVibrations contactor closed 4 Gn, 5...300 HzShocks contactor open 10 Gn for 11 msShocks contactor closed 15 Gn for 11 ms
Power range: 7...11 kW 380...440 V 3 phases7...11 kW 480...500 V 3 phases4...6 kW 200...240 V 3 phases
Motor power hp: 1 hp at 115 V AC 50/60 Hz 1 phase motors3 hp at 230/240 V AC 50/60 Hz 1 phase motors5 hp at 200/208 V AC 50/60 Hz 3 phases motors5 hp at 230/240 V AC 50/60 Hz 3 phases motors10 hp at 460/480 V AC 50/60 Hz 3 phases motors15 hp at 575/600 V AC 50/60 Hz 3 phases motors
Motor starter type: Direct on-line contactor
Contactor coil voltage: 24 V DC standard
Auxiliary contact composition: 1 NO + 1 NC
Irms rated making capacity: 300 A at 440 V power circuit conforming to IEC 60947140 A AC signaling circuit conforming to IEC 60947-5-1250 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 circuit240 A <= 104 °F (40 °C) 1 s power circuit40 A <= 104 °F (40 °C) 10 min power circuit84 A <= 104 °F (40 °C) 1 min power circuit100 A 1 s signaling circuit120 A 500 ms signaling circuit140 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-32.5 W AC-1
Protective cover: With
Product certifications: LROS (Lloyds register of shipping)BVGOSTDNVCCCGLCSAULRINA
Safety reliability level: B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1

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