Schneider Electric TeSys D Contactor 3P(3 NO) AC-3 <= 440V 115A 24V AC 50/60Hz Coil LC1D115B7
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Brand : Schneider Electric
Type : Contactor
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Description
Schneider Electric LC1D115B7 TeSys D Contactor, 3 poles (3 NO), for motor control applications up to 115 A/1000 V AC-3 (55 kW at 400 V). Features a 24V 50/60Hz AC coil with transient suppression module, integrated 1NO + 1NC auxiliary contacts (NC mirror certified), power connection via screw terminals, 2 inputs, and control connection via screw terminals.
For operating rates up to 2400 cycles/hour and environments up to 60°C, it ensures high reliability and durability. Compact (120 mm wide), mounting on 2 DIN rails or mounting with screws. Certified to multiple standards (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh)
Features
- 115A TP AC3 Contactor AC3 24V AC Coil
- Control the flow of electric current in a circuit
- 3-pole contactor for connection by screw clamp terminals
- PVC free
- Mercury free
| Brand | Schneider Electric |
| Item Name | Contactor |
| Model | LC1D115B7 |
| Rated Operational Ccurrent | 200 A (at <60 °C) at <= 440 V AC AC-1 for power circuit, 115 A (at <60 °C) at <= 440 V AC AC-3 for power circuit, 115 A (at <60 °C) at <= 440 V AC AC-3e for power circuit |
| Conventional Free Air Thermal Current | 200 A (at 60 °C) for power circuit |
| Control Circuit Voltage | 24 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: 600 V CSA certified, power circuit: 600 V UL certified, power circuit: 1000 V conforming to IEC 60947-4-1, 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 | 8 kV conforming to IEC 60947 |
| Associated Fuse Rating | 250 A gG at <= 690 V coordination type 1 for power circuit, 200 A gG at <= 690 V coordination type 2 for power circuit, 10 A gG for signalling 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 | 0.6 mOhm - Ith 200 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 | Built-in bidirectional peak limiting diode suppressor |
| Compatibility Code | LC1D |
| Connections - Terminals | Control Circuit: screw clamp terminals 2 1-2.5 mm² - cable stiffness: flexible with cable end, control circuit: screw clamp terminals 1 1-2.5 mm² - cable stiffness: flexible with cable end, control circuit: screw clamp terminals 1 1-2.5 mm² - cable stiffness: flexible without cable end, control circuit: screw clamp terminals 2 1-2.5 mm² - cable stiffness: flexible without cable end, control circuit: screw clamp terminals 1 1-2.5 mm² - cable stiffness: solid without cable end, control circuit: screw clamp terminals 2 1-2.5 mm² - cable stiffness: solid without cable end, power circuit: connector 1 10-120 mm² - cable stiffness: flexible without cable end, power circuit: connector 2 10-50 mm² - cable stiffness: flexible without cable end, power circuit: connector 1 10-120 mm² - cable stiffness: flexible with cable end, power circuit: connector 2 10-50 mm² - cable stiffness: flexible with cable end, power circuit: connector 1 10-120 mm² - cable stiffness: solid without cable end, power circuit: connector 2 10-50 mm² - cable stiffness: solid without cable end |
| Contact Compatibility | M13 |
| Contactor Application | Motor Control, Resistive Load |
| Control Circuit Type | AC at 50/60 Hz |
| Control Circuit Voltage Limits | 0.3...0.5 Uc (-40-70 °C):drop-out AC 50/60 Hz, 0.8...1.15 Uc (-40-55 °C):operational AC 50/60 Hz, 1...1.15 Uc (55-70 °C):operational AC 50/60 Hz |
| Depth | 136mm |
| Electrical Durability | 0.8 Mcycles 200 A AC-1 at Ue <= 440 V, 0.95 Mcycles 115 A AC-3 at Ue <= 440 V, 0.95 Mcycles 115 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 | 3-8 W at 50/60 Hz |
| Height | 158 mm |
| Hold-in Power Consumption in VA | 2-18 VA 60 Hz cos phi 0.3 (at 20 °C), 2-18 VA 50 Hz cos phi 0.3 (at 20 °C) |
| Inrush Power in VA | 280-350 VA 60 Hz cos phi 0.8 (at 20 °C), 280-350 VA 50 Hz cos phi 0.8 (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 | 1260 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 |
| Maximum Operating Rate | 2400 cyc/h 60 °C |
| Mechanical Durability | 8 Mcycles |
| Mechanical Robustness | Vibrations contactor open (2 Gn, 5...300 Hz) , vibrations contactor closed (4 Gn, 5...300 Hz) , shocks contactor closed (15 Gn for 11 ms) , shocks contactor open (6 Gn for 11 ms) |
| Minimum Switching Current | 5 mA for signalling circuit |
| Minimum Switching Voltage | 17 V for signalling circuit |
| Motor Power hp | 30 hp at 200/208 V AC 50/60 Hz for 3 phases motors, 40 hp at 230/240 V AC 50/60 Hz for 3 phases motors, 75 hp at 460/480 V AC 50/60 Hz for 3 phases motors, 100 hp at 575/600 V AC 50/60 Hz for 3 phases motors |
| Motor Power kW | 30 kW at 220...230 V AC 50/60 Hz (AC-3), 55 kW at 380...400 V AC 50/60 Hz (AC-3), 59 kW at 415...440 V AC 50/60 Hz (AC-3), 75 kW at 500 V AC 50/60 Hz (AC-3), 80 kW at 660...690 V AC 50/60 Hz (AC-3), 65 kW at 1000 V AC 50/60 Hz (AC-3), 18.5 kW at 400 V AC 50/60 Hz (AC-4), 30 kW at 220...230 V AC 50/60 Hz (AC-3e), 55 kW at 380...400 V AC 50/60 Hz (AC-3e), 59 kW at 415...440 V AC 50/60 Hz (AC-3e), 75 kW at 500 V AC 50/60 Hz (AC-3e), 80 kW at 660...690 V AC 50/60 Hz (AC-3e), 65 kW at 1000 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 | 6...20 ms opening, 20...50 ms closing |
| 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 | 24 W AC-1, 7.9 W AC-3, 7.9 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 | DNV, GOST, UL, CSA, CCC, LROS (Lloyds register of shipping), RINA, GL, BV, UKCA, CE |
| Protective Cover | With |
| Protective Treatment | TH conforming to IEC 60068-2-30 |
| Range | TeSys, TeSys Deca |
| Rated Breaking Capacity | 1100 A at 440 V for power circuit conforming to IEC 60947 |
| Rated Operational Voltage Limits | power circuit: <= 1000 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 | Control Circuit: 1.2 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm, control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver Philips No 2, power circuit: 12 N.m - on connector hexagonal screw head 4 mm, control circuit: 1.2 N.m - on screw clamp terminals - with screwdriver pozidriv No 2 |
| Utilisation Category | AC-1, AC-4, AC-3, AC-3e |
| Width | 45 mm |
| Rated Short-time Withstand Current | 250 A 40 °C - 10 min for power circuit, 550 A 40 °C - 1 min for power circuit, 950 A 40 °C - 10 s for power circuit, 1100 A 40 °C - 1 s 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 | 2.5 kg |
