TeSys K reversing contactor - 3P - AC-3 <= 440 V 12 A - 1 NO - 220...230 V AC
Description
TeSys K reversing contactor, 3 poles (3NO), for motor control applications up to 12A/690V AC-3 (5.5kW@400V). It provides 220V 50/60Hz AC coils, 2NO built-in auxiliary contacts, connection by screw clamp terminals. For operating rates until 600 cycles/hour in AC-3 and environments until 50°C, it procures reliability and durability to standard applications. Compact (90mm width), DIN-rail mounting or screw fixing. With pre-wired reversing power connections, mechanical interlock (without electrical interlocking). Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).
Product Details
[ie] Rated Operational Current | 20 A (at <50 °C) at <= 440 V AC AC-1 for power circuit |
---|---|
[uc] Control Circuit Voltage | 220...230 V AC 50/60 Hz |
[ue] Rated Operational Voltage | power circuit: 690 V AC 50/60 Hz |
[ui] Rated Insulation Voltage | power circuit: 600 V conforming to UL 508 |
[uimp] Rated Impulse Withstand Voltage | 8 kV |
Ambient Air Temperature for Operation | -25-50 °C |
Ambient Air Temperature for Storage | -50-80 °C |
Auxiliary Contacts Type | type instantaneous 1 NO |
Compatibility Code | LC2K |
Depth | 57 mm |
Device Application | control |
Device Short Name | LC2K |
Electrical Durability | 0.3 Mcycles 20 A AC-1 at Ue <= 440 V |
Flame Retardance | V1 conforming to UL 94 |
Height | 58 mm |
Ip Degree of Protection | IP20 conforming to VDE 0106 |
Mechanical Durability | 5 Mcycles |
Mechanical Robustness | shocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 |
Mounting Support | plate |
Net Weight | 0.39 kg |
Overvoltage Category | III |
Poles Description | 3P |
Product Certifications | UL |
Product Name | TeSys K |
Product or Component Type | reversing contactor |
Range | TeSys |
Range of Product | TeSys K |
Standards | IEC 60947 |
Tightening Torque | 1.3 N.m - on screw clamp terminals - with screwdriver Philips No 2 |
Utilisation Category | AC-3 |
Width | 90 mm |
[icw] Rated Short-time Withstand Current | 115 A 50 °C - 1 s for power circuit |
Connections - Terminals | screw clamp terminals 1 cable(s) 1.5-4 mm²solid |
[ith] Conventional Free Air Thermal Current | 20 A (at 50 °C) for power circuit |
Associated Fuse Rating | 25 A gG at <= 440 V for power circuit |
Auxiliary Contact Composition | 1 NO |
Average Impedance | 3 mOhm - Ith 20 A 50 Hz for power circuit |
Contactor Application | resistive load |
Control Circuit Type | AC at 50/60 Hz |
Control Circuit Voltage Limits | operational: 0.8...1.15 Uc (at <50 °C) |
Device Presentation | preassembled with reversing power busbar |
Heat Dissipation | 1.3-1.3 W |
Hold-in Power Consumption in Va | 4.5-4.5 VA (at 20 °C) |
Inrush Power in Va | 30-30 VA (at 20 °C) |
Insulation Resistance | > 10 MOhm for signalling circuit |
Interlocking Type | mechanical |
Irms Rated Making Capacity | 144 A at 690 V AC for power circuit conforming to NF C 63-110 |
Maximum Operating Rate | 3600 cyc/h |
Minimum Switching Current | 5 mA for signalling circuit |
Minimum Switching Voltage | 17 V for signalling circuit |
Motor Power Kw | 4 kW at 480 V AC 50/60 Hz |
Non Overlap Distance | 0.5 mm |
Operating Altitude | 2000 m without derating |
Operating Time | 10...20 ms coil energisation and NO closing |
Pole Contact Composition | 3 NO |
Protective Treatment | TC conforming to IEC 60068 |
Rated Breaking Capacity | 110 A at 440 V conforming to IEC 60947 |
Safety Reliability Level | B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 |
Signalling Circuit Frequency | <= 400 Hz |