Reversing contactor, TeSys K, 3P, AC-3, lt or eq to 440V 12 A, 1 NC, 24VAC coil
- Manufactured by:
- Schneider Electric
- Price (VAT excluded)
- € 105.93
- Nuova Elva code
- LC2K1201B7
- Manufacturer code
- LC2K1201B7
- Availability
- Send request for quotation
LC2K1201B7 is a compact 3-pole TeSys K reversing contactor from Schneider Electric for motor applications. Rated 12A AC-3 5.5kW@400V, it includes a 24V 50/60Hz AC coil, 2NC auxiliary contacts, a mechanical interlock and pre-wired reversing circuit. LC2K1201B7 is a 3-pole TeSys K reversing contactor from Schneider Electric for simple motor applications rated up to 5.5kW@400V. Very compact, DIN-rail compatible, with connections by screw clamp terminals, it is assembled with a mechanical interlock and a pre-wired reversing circuit. It includes a 24V 50/60Hz AC coil and 2NC built-in auxiliary contacts. Available worldwide, it complies with multi-standards (IEC, UL, CSA, CCC, EAC, Marine) and is certified Green Premium (RoHs/Reach). Very compact, 90mm wide, for DIN-rail and panel mounting. Assembled with mechanical interlock and pre-wired reversing circuit. Provides a 24V AC coil compatible 50/60Hz and 2NC built-in auxiliary contact. Can be completed with auxiliary contact blocks (LA1K, LA2K) and thermal relays (LR2K).
Specifications
| Certifications | CB Scheme |
|---|---|
| Contact Configuration | 1 NC |
| Depth | 57 mm |
| Height | 58 mm |
| Impedance | 3 MOhm - Ith 20 A 50 Hz Power Circuit |
| Net Weight | 0.39 kg |
| Standard | CSA C22.2 No 60947-4-1 |
| Storage Temperature | -50-80 °C |
| Warranty Length | 18 months |
| Width | 90 mm |
Specifications | |
| Product Certifications | CB Scheme || CCC || UL || CSA || EAC || CE || UKCA |
| Control Circuit Type | AC 50/60 Hz |
| Safety Reliability Level | B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1 || B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1 |
| Contactor Application | resistive load || motor control |
| Rated Breaking Capacity | 110 A 440 V IEC 60947 || 80 A 500 V IEC 60947 || 70 A 660...690 V IEC 60947 |
| Product Or Component Type | reversing contactor |
| Irms Rated Making Capacity | 144 A 690 V AC power circuit NF C 63-110 || 144 A 690 V AC power circuit IEC 60947 || 110 A AC signalling circuit IEC 60947 |
| Product Name | TeSys K |
| Associated Fuse Rating | 25 A gG <= 440 V power circuit || 25 A aM power circuit || 10 A gG signalling circuit IEC 60947 || 10 A gG signalling circuit VDE 0660 |
| [Uimp] Rated Impulse Withstand Voltage | 8 kV |
| Connections - Terminals | screw clamp terminals 1 1.5-4 mm²solid || screw clamp terminals 1 0.75-4 mm²flexible without cable end || screw clamp terminals 1 0.34-2.5 mm²flexible with cable end || screw clamp terminals 2 1.5-4 mm²solid || screw clamp terminals 2 0.75-4 mm²flexible without cable end || screw clamp terminals 2 0.34-1.5 mm²flexible with cable end |
| Interlocking Type | mechanical |
| Range | TeSys |
| Pole Contact Composition | 3 NO |
| Device Presentation | preassembled with reversing power busbar |
| Utilisation Category | AC-1 || AC-4 || AC-3 || AC-3e |
| [Ie] Rated Operational Current | 20 A 50 °C) <= 440 V AC AC-1 power circuit || 16 A 70 °C) 690 V AC AC-1 power circuit || 12 A<= 440 V AC AC-3 power circuit || 12 A<= 440 V AC AC-3e power circuit |
| Maximum Operating Rate | 3600 cyc/h |
| Electrical Durability | 0.3 Mcycles 20 A AC-1 <= 440 V || 1.3 Mcycles 12 A AC-3 <= 440 V || 1.3 Mcycles 12 A AC-3e <= 440 V |
| Mechanical Durability | 5 Mcycles |
| Poles Description | 3P |
| Operating Time | 10...20 ms coil energisation and NO closing || 10...20 ms coil de-energisation and NO opening |
| [Uc] Control Circuit Voltage | 24 V AC 50/60 Hz |
| Tightening Torque | 0.8-1.3 N.m screw clamp terminals Philips No 2 || 0.8-1.3 N.m screw clamp terminals flat Ø 6 mm |
| Overvoltage Category | III |
| Motor Power Kw | 4 kW 480 V AC 50/60 Hz || 4 kW 500...600 V AC 50/60 Hz || 4 kW 660...690 V AC 50/60 Hz || 3 kW 220...230 V AC 50/60 Hz || 5.5 kW 380...415 V AC 50/60 Hz || 5.5 kW 440 V AC 50/60 Hz |
| [Ui] Rated Insulation Voltage | power circuit 600 V UL 508 || power circuit 690 V IEC 60947-4-1 || signalling circuit 690 V IEC 60947-4-1 || signalling circuit 690 V IEC 60947-5-1 || signalling circuit 600 V UL 508 || power circuit 600 V CSA C22.2 No 14 || signalling circuit 600 V CSA C22.2 No 14 |
| Device Application | control |
| Device Short Name | LC2K |
| [Icw] Rated Short-Time Withstand Current | 115 A 50 °C - 1 s power circuit || 105 A 50 °C - 5 s power circuit || 100 A 50 °C - 10 s power circuit || 75 A 50 °C - 30 s power circuit || 55 A 50 °C - 1 min power circuit || 50 A 50 °C - 3 min power circuit || 80 A - 1 s signalling circuit || 90 A - 500 ms signalling circuit || 110 A - 100 ms signalling circuit || 25 A 50 °C - >= 15 min power circuit |
| [Ue] Rated Operational Voltage | power circuit 690 V AC 50/60 Hz || signalling circuit <= 690 V AC 50/60 Hz |
| Average Impedance | 3 mOhm - Ith 20 A 50 Hz power circuit |
| Auxiliary Contact Composition | 1 NC |
| [Ith] Conventional Free Air Thermal Current | 20 A 50 °C power circuit || 10 A 50 °C signalling circuit |
| Standards | EN/IEC 60947-4-1 || GB/T 14048.4 || UL 60947-4-1 || CSA C22.2 No 60947-4-1 || JIS C8201-4-1 |
| Mounting Support | plate || rail |
Contractual warranty | |
| Warranty | 18 months |
Complementary | |
| Minimum Switching Current | 5 mA signalling circuit |
| Heat Dissipation | 1.3-1.3 W |
| Control Circuit Voltage Limits | operational 0.8...1.15 Uc 50 °C) || drop-out 0.2...0.75 Uc 50 °C) |
| Non Overlap Distance | 0.5 mm |
| Insulation Resistance | > 10 MOhm signalling circuit |
| Inrush Power In Va | 30-30 VA 20 °C) |
| Minimum Switching Voltage | 17 V signalling circuit |
| Signalling Circuit Frequency | <= 400 Hz |
| Auxiliary Contacts Type | instantaneous 1 NC |
| Hold-In Power Consumption In Va | 4.5-4.5 VA 20 °C) |
Offer Sustainability | |
| Rohs Exemption Information | Yes |
| China Rohs Regulation | Pro-active China RoHS declaration (out of China RoHS legal scope) |
| Circularity Profile | ENVEOLI1503003EN |
| Eu Rohs Directive | Compliant |
| Mercury Free | Yes |
| Environmental Disclosure | ENVPEP1503003EN |
| Sustainable Offer Status | Green Premium product |
| Toxic Heavy Metal Free | Yes |
| Reach Regulation | Free of Substances of Very High Concern above the threshold |
| California Proposition 65 | WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov |
| Reach Free Of Svhc | Yes |
| Weee | The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins. |
Environment | |
| Mechanical Robustness | shocks contactor closed, on X axis10 Gn for 11 ms IEC 60068-2-27 || shocks contactor closed, on Y axis15 Gn for 11 ms IEC 60068-2-27 || shocks contactor closed, on Z axis15 Gn for 11 ms IEC 60068-2-27 || shocks contactor opened, on X axis6 Gn for 11 ms IEC 60068-2-27 || shocks contactor opened, on Y axis10 Gn for 11 ms IEC 60068-2-27 || shocks contactor opened, on Z axis10 Gn for 11 ms IEC 60068-2-27 || vibrations contactor closed4 Gn, 5...300 Hz IEC 60068-2-6 || vibrations contactor opened2 Gn, 5...300 Hz IEC 60068-2-6 |
| Width | 90 mm |
| Depth | 57 mm |
| Ambient Air Temperature For Operation | -25-50 °C |
| Height | 58 mm |
| Net Weight | 0.39 kg |
| Flame Retardance | V1 conforming to UL 94 || requirement 2 conforming to NF F 16-101 || requirement 2 conforming to NF F 16-102 |
| Ambient Air Temperature For Storage | -50-80 °C |
| Protective Treatment | TC IEC 60068 || TC DIN 50016 |
| Ip Degree Of Protection | IP20 VDE 0106 |
| Operating Altitude | 6561.68 ft (2000 m) without derating |
