Schneider Electric TeSys LC1D12BD Contactor
Schneider Electric TeSys LC1D126BDS207 Contactor
| Brand: Schneider Electric SE |
Schneider Electric SE
Schneider Electric SE is a European multinational company that specializes in digital automation and energy management. It addresses homes, buildings, data centres, infrastructure and industries, by combining energy technologies, real-time automation, software, and services.
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Introducing the reliable Contactor/12 A/24vdc – the ideal solution for controlling the operation of electric motors and other electrical loads. Designed to handle a maximum current of 12 amps and operate on a 24-volt DC power supply, this high-quality contactor is built to last and provide optimal performance.Featuring a compact and durable design, the Contactor/12 A/24vdc can be easily installed in a variety of applications, from industrial machinery to HVAC systems. Its reliable and efficient performance ensures that electrical loads are properly managed, reducing the risk of equipment failure and costly downtime.
Crafted with precision engineering and using only the highest quality materials, the Contactor/12 A/24vdc is built to withstand even the toughest working conditions. Its rugged construction and reliable operation make it the go-to choice for professionals in the field who demand the very best.With its 12 A maximum current rating, 24-volt DC power supply, and compact design, the Contactor/12 A/24vdc is the perfect solution for a wide range of applications. Whether you need to control the operation of motors, lighting systems, or other electrical loads, this contactor is up to the task.
SPECIFICATIONS:
| range | TeSys | |
|---|---|---|
| product name | TeSys D | |
| product or component type | Contactor | |
| device short name | LC1D | |
| contactor application | Resistive load Motor control | |
| utilisation category | AC-1 AC-4 AC-3 | |
| poles description | 3P | |
| power pole contact composition | 3 NO | |
| [Ue] rated operational voltage | Power circuit: <= 690 V AC 25...400 Hz Power circuit: <= 300 V DC | |
| [Ie] rated operational current | 25 A (at <60 °C) at <= 440 V AC AC-1 for power circuit 12 A (at <60 °C) at <= 440 V AC AC-3 for power circuit | |
| motor power kW | 3 kW at 220...230 V AC 50/60 Hz (AC-3) 5.5 kW at 380...400 V AC 50/60 Hz (AC-3) 5.5 kW at 415...440 V AC 50/60 Hz (AC-3) 7.5 kW at 500 V AC 50/60 Hz (AC-3) 7.5 kW at 660...690 V AC 50/60 Hz (AC-3) 3.7 kW at 400 V AC 50/60 Hz (AC-4) | |
| motor power HP (UL / CSA) | 0.5 hp at 115 V AC 50/60 Hz for 1 phase motors 2 hp at 230/240 V AC 50/60 Hz for 1 phase motors 3 hp at 200/208 V AC 50/60 Hz for 3 phases motors 3 hp at 230/240 V AC 50/60 Hz for 3 phases motors 7.5 hp at 460/480 V AC 50/60 Hz for 3 phases motors 10 hp at 575/600 V AC 50/60 Hz for 3 phases motors | |
| control circuit type | DC standard | |
| [Uc] control circuit voltage | 24 V DC | |
| auxiliary contact composition | 1 NO + 1 NC | |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947 | |
| overvoltage category | III | |
| [Ith] conventional free air thermal current | 25 A (at 60 °C) for power circuit 10 A (at 60 °C) for signalling circuit | |
| Irms rated making capacity | 250 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 | |
| rated breaking capacity | 250 A at 440 V for power circuit conforming to IEC 60947 | |
| [Icw] rated short-time withstand current | 105 A 40 °C - 10 s for power circuit 210 A 40 °C - 1 s for power circuit 30 A 40 °C - 10 min for power circuit 61 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 | |
| associated fuse rating | 10 A gG for signalling circuit conforming to IEC 60947-5-1 40 A gG at <= 690 V coordination type 1 for power circuit 25 A gG at <= 690 V coordination type 2 for power circuit | |
| average impedance | 2.5 mOhm - Ith 25 A 50 Hz for power circuit | |
| [Ui] 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 | |
| electrical durability | 2 Mcycles 12 A AC-3 at Ue <= 440 V 0.8 Mcycles 25 A AC-1 at Ue <= 440 V | |
| power dissipation per pole | 0.36 W AC-3 1.56 W AC-1 | |
| Front 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 CSA DNV RINA GL GOST LROS (Lloyds register of shipping) CCC UL | |
| connections - terminals | Power circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end Power circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end Power circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end Power circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end Power circuit: screw clamp terminals 1 cable(s) 1…4 mm²solid without cable end Power circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²solid without cable end Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end | |
| 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 | |
| operating time | 53.55...72.45 ms closing 16...24 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 | 30 Mcycles | |
| maximum operating rate | 3600 cyc/h 60 °C |
| coil technology | With integral suppression device | |
|---|---|---|
| control circuit voltage limits | Drop-out: 0.1...0.25 Uc DC (at 60 °C) Operational: 0.7...1.25 Uc DC (at 60 °C) | |
| time constant | 28 ms | |
| inrush power in W | 5.4 W (at 20 °C) | |
| hold-in power consumption in W | 5.4 W at 20 °C | |
| 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 | |
| signalling circuit frequency | 25...400 Hz | |
| minimum switching current | 5 mA for signalling circuit | |
| minimum switching voltage | 17 V for signalling circuit | |
| non-overlap time | 1.5 ms on de-energisation between NC and NO contact 1.5 ms on energisation between NC and NO contact | |
| insulation resistance | > 10 MOhm for signalling circuit |
| IP degree of protection | IP20 front face conforming to IEC 60529 | |
|---|---|---|
| protective treatment | TH conforming to IEC 60068-2-30 | |
| pollution degree | 3 | |
| ambient air temperature for operation | -5…60 °C | |
| ambient air temperature for storage | -60…80 °C | |
| permissible ambient air temperature around the device | -40…70 °C at Uc | |
| operating altitude | 3000 m without | |
| fire resistance | 850 °C conforming to IEC 60695-2-1 | |
| flame retardance | V1 conforming to UL 94 | |
| 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 | |
| height | 77 mm | |
| width | 45 mm | |
| depth | 95 mm | |
| net weight | 0.485 kg |