Schneider Electric TeSys D Contactor 3P AC-3 <= 440V 18A 230V AC Coil LC1D18P7
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Brand : Schneider Electric
Type : Contactor
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Description
Schneider Electric LC1D18P7 TeSys D Contactor is an electrical relay used to switch an electrical circuit on and off. It is typically used to control large electric motors or other high-power loads. The contactor is a three-pole device. This means it has three sets of contacts that can be used to control three separate circuits.
AC-3 is a category specifically designed for use with squirrel-cage motors where the starting current is higher than the rated operational current. <= 440V 18A is the maximum voltage and current the contactor is rated for. It can handle voltages up to 440 volts and currents up to 18 amperes. 230V AC Coil is the voltage and type of the coil used to control the contactor, which means the coil operates on 230 volts AC (alternating current).
In practical terms, Schneider Electric LC1D18P7 TeSys D Contactor is suitable for switching three-phase AC motors that operate at voltages up to 440V and draw a maximum current of 18A. It's controlled by a 230V AC coil. This type of contactor would be commonly used in industrial settings for controlling motors in various applications.
Features
- 18A TP AC3 Contactor AC3 230V AC Coil
- Control the flow of electric current in a circuit
- 3-pole contactor for connection by screw clamp terminals
| Brand | Schneider Electric |
| Item Name | Contactor |
| Model | LC1D18P7 |
| Package1 Length*Width*Height | 11.0 cm x 9.0 cm x 5.0 cm |
| Country of Manufacturing | France |
| Rated Operational Ccurrent | 18 A (at <60 °C) at <= 440 V AC AC-3 for power circuit, 32 A (at <60 °C) at <= 440 V AC AC-1 for power circuit, 18 A (at <60 °C) at <= 440 V AC AC-3e for power circuit |
| Conventional Free Air Thermal Current | 10 A (at 60 °C) for signalling circuit, 32 A (at 60 °C) for power circuit |
| Control Circuit Voltage | 110 V AC 50/60 Hz |
| Rated Operational Voltage | Power Circuit: <= 690 V AC 25...400 Hz, power circuit: <= 300 V DC |
| Rated Insulation Voltage | Power Circuit: 690 V conforming to IEC 60947-4-1, power circuit: 600 V CSA certified, power circuit: 600 V UL certified, signalling circuit: 690 V conforming to IEC 60947-1, signalling circuit: 600 V CSA certified, signalling circuit: 600 V UL certified |
| Rated Impulse Withstand Voltage | 6 kV conforming to IEC 60947 |
| Ambient Air Temperature For Operation | -40-60 °C, 60-70 °C with derating |
| Ambient Air Temperature For Storage | -60-80 °C |
| Associated Fuse Rating | 10 A gG for signalling circuit conforming to IEC 60947-5-1, 50 A gG at <= 690 V coordination type 1 for power circuit, 35 A gG at <= 690 V coordination type 2 for power circuit |
| Auxiliary Contact Composition | 1 NO + 1 NC |
| 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 |
| Average Impedance | 2.5 mOhm - Ith 32 A 50 Hz for power circuit |
| Climatic Withstand | Conforming to IACS E10 exposure to damp heat, conforming to IEC 60947-1 Annex Q category D exposure to damp heat |
| Coil Technology | Without built-in suppressor module |
| Compatibility Code | LC1D |
| Connections - Terminals | control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible without cable end, control circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: flexible without cable end, control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible with cable end, control circuit: screw clamp terminals 2 1-2.5 mm² - cable stiffness: flexible with cable end, control circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: solid without cable end, control circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: solid without cable end, power circuit: screw clamp terminals 1 1.5-6 mm² - cable stiffness: flexible without cable end, power circuit: screw clamp terminals 2 1.5-6 mm² - cable stiffness: flexible without cable end, power circuit: screw clamp terminals 1 1-6 mm² - cable stiffness: flexible with cable end, power circuit: screw clamp terminals 2 1-4 mm² - cable stiffness: flexible with cable end, power circuit: screw clamp terminals 1 1.5-6 mm² - cable stiffness: solid without cable end, power circuit: screw clamp terminals 2 1.5-6 mm² - cable stiffness: solid without cable end |
| Contact Compatibility | M2 |
| Contactor Application | Motor Control, Resistive Load |
| Contactor Coil Voltage | 110V AC standard |
| Control Circuit | Type AC at 50/60 Hz |
| Control Circuit Voltage Limits | 0.3...0.6 Uc (-40-70 °C):drop-out AC 50/60 Hz, 0.8...1.1 Uc (-40-60 °C):operational AC 50 Hz, 0.85...1.1 Uc (-40-60 °C):operational AC 60 Hz, 1...1.1 Uc (60-70 °C):operational AC 50/60 Hz |
| Depth | 86 mm |
| Electrical Durability | 1.65 Mcycles 18 A AC-3 at Ue <= 440 V, 1 Mcycles 32 A AC-1 at Ue <= 440 V, 1.65 Mcycles 18 A AC-3e at Ue <= 440 V |
| Fire Resistance | 850 °C Conforming to IEC 60695-2-1 |
| Flame Retardance | V1 Conforming to UL 94 |
| Heat Dissipation | 2-3 W at 50/60 Hz |
| Height | 77 mm |
| Hold-in Power Consumption in VA | 7.5-7.5 VA 60 Hz cos phi 0.3 (at 20 °C), 7-7 VA 50 Hz cos phi 0.3 (at 20 °C) |
| Inrush Power in VA | 70-70 VA 60 Hz cos phi 0.75 (at 20 °C), 70-70 VA 50 Hz cos phi 0.75 (at 20 °C) |
| Insulation Resistance | > 10 MOhm for Signalling Circuit |
| IP Degree Of Protection | IP20 Front Face Conforming to IEC 60529 |
| Irms Rated Making Capacity | 140 A AC for signalling circuit conforming to IEC 60947-5-1, 250 A DC for signalling circuit conforming to IEC 60947-5-1, 300 A at 440 V for power circuit conforming to IEC 60947 |
| Maximum Operating Rate | 3600 cyc/h 60 °C |
| Mechanical Durability | 15 Mcycles |
| 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 |
| Minimum Switching Current | 5 mA for signalling circuit |
| Minimum Switching Voltage | 17 V for signalling circuit |
| Motor Power hp | 1 hp at 115 V AC 50/60 Hz for 1 phase motors, 3 hp at 230/240 V AC 50/60 Hz for 1 phase motors, 5 hp at 200/208 V AC 50/60 Hz for 3 phases motors, 5 hp at 230/240 V AC 50/60 Hz for 3 phases motors, 10 hp at 460/480 V AC 50/60 Hz for 3 phases motors, 15 hp at 575/600 V AC 50/60 Hz for 3 phases motors |
| Motor Power kW | 4 kW at 220...230 V AC 50/60 Hz (AC-3), 7.5 kW at 380...400 V AC 50/60 Hz (AC-3), 9 kW at 415...440 V AC 50/60 Hz (AC-3), 10 kW at 500 V AC 50/60 Hz (AC-3), 10 kW at 660...690 V AC 50/60 Hz (AC-3), 4 kW at 400 V AC 50/60 Hz (AC-4), 4 kW at 220...230 V AC 50/60 Hz (AC-3e), 7.5 kW at 380...400 V AC 50/60 Hz (AC-3e), 9 kW at 415...440 V AC 50/60 Hz (AC-3e), 10 kW at 500 V AC 50/60 Hz (AC-3e), 10 kW at 660...690 V AC 50/60 Hz (AC-3e) |
| Motor Starter Type | Direct on-line contactor |
| Mounting Support | Rail, plate |
| Non-overlap Time | 1.5 ms on de-energisation between NC and NO contact, 1.5 ms on energisation between NC and NO contact |
| Operating Altitude | 0...3000 m |
| Operating Time | 12...22 ms closing, 4...19 ms opening |
| Overvoltage Category | III |
| Permissible Ambient Air Temperature Around The Device | -40-60 °C, 60-70 °C with derating |
| Pole Contact Composition | 3 NO |
| Poles Description | 3P |
| Pollution Degree | 3 |
| Power Dissipation Per Pole | 2.5 W AC-1, 0.8 W AC-3, 0.8 W AC-3e |
| Power Range | 4-6 kW at 200-240 V 3 phases, 7-11 kW at 380-440 V 3 phases, 7-11 kW at 480-500 V 3 phases |
| Certifications | UL, LROS (Lloyds register of shipping), BV, CSA, GOST, GL, CCC, DNV, RINA, UKCA |
| Protective Cover | With |
| Protective Treatment | TH Conforming to IEC 60068-2-30 |
| Range | TeSys, TeSys Deca |
| Rated Breaking Capacity | 300 A at 440 V for power circuit conforming to IEC 60947 |
| Rated Operational Voltage Limits | Power Circuit : <= 690 V AC 25...400 Hz, power circuit: <= 300 V DC |
| 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 |
| Signalling Circuit Frequency | 25...400 Hz |
| Standards | CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508, IEC 60335-1 |
| Tightening Torque | power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm, power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2, control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm, control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2, control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2, power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2 |
| Utilisation Category | AC-3, AC-1, AC-4, AC-3e |
| Width | 45 mm |
| Rated Short-time Withstand Current | 145 A 40 °C - 10 s for power circuit, 240 A 40 °C - 1 s for power circuit, 40 A 40 °C - 10 min for power circuit, 84 A 40 °C - 1 min for power circuit, 100 A - 1 s for signalling circuit, 120 A - 500 ms for signalling circuit, 140 A - 100 ms for signalling circuit |
| Weight | 356.0 g |
