Schneider Electric TeSys K Contactor 3P AC-3/AC-3e <= 440V 16A 1 NO Aux. 24V AC Coil LC1K1610B7
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Brand : Schneider Electric
Type : Contactor
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Description
Schneider Electric LC1K1610B7 TeSys K Contactor, 3 poles (3 NO), for motor control applications up to 16 A/690 V AC-3 (7.5 kW at 400 V). It has a 24 V AC 50/60 Hz coil, integrated 1-NO auxiliary contact and connection via screw terminals. For operating rates up to 600 cycles/hour and environments up to 50°C, it ensures reliability and durability in standard applications. Very compact (45mm wide), DIN rail mounting or screw mounting. Multi-standard certification (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).
Features
- 16A TP AC3 Contactor AC3 24V AC Coil
- TeSys K is a compact contactor range with a wide variety of coil voltage and terminal connection options
- The offer features specific versions for railway (TeSys S207) and electrodomestic (TeSys S335) applications.
- One of the smallest contactor offerings in the market.
- The range delivers strong performance for its compact size and promises seamless integration in all applications.
- Widely used for industry, infrastructure, and building applications.
| Brand | Schneider Electric |
| Item Name | Contactor |
| Model | LC1K1610B7 |
| Conventional Free Air Thermal Current | 20 A (at 50 °C) for power circuit, 10 A (at 50 °C) for signalling circuit |
| Control Circuit Voltage | 24 V AC 50/60 Hz |
| Rated Insulation Voltage Power Circuit | 600 V conforming to UL 508, power circuit: 690 V conforming to IEC 60947-4-1, signalling circuit: 690 V conforming to IEC 60947-4-1, signalling circuit: 690 V conforming to IEC 60947-5-1, signalling circuit: 600 V conforming to UL 508, power circuit: 600 V conforming to CSA C22.2 No 14, signalling circuit: 600 V conforming to CSA C22.2 No 14 |
| Associated Fuse Rating | 25 A gG at <= 440 V for power circuit, 25 A aM for power circuit, 10 A gG for signalling circuit conforming to IEC 60947, 10 A gG for signalling circuit conforming to VDE 0660 |
| Rated Impulse Withstand Voltage | 8 kV |
| Ambient Air Temperature For Storage | -50-80 °C |
| Auxiliary Contact Composition | 1 NO |
| Auxiliary Contacts Type | Type instantaneous 1 NO |
| Average Impedance | 3 mOhm - Ith 20 A 50 Hz for power circuit |
| Compatibility Code | LC1K |
| Connections - Terminals | Screw clamp terminals 1 cable(s) 1.5-4 mm²solid, screw clamp terminals 1 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 1 cable(s) 0.34-2.5 mm²flexible with cable end, screw clamp terminals 2 cable(s) 1.5-4 mm²solid, screw clamp terminals 2 cable(s) 0.75-4 mm²flexible without cable end, screw clamp terminals 2 cable(s) 0.34-1.5 mm²flexible with cable end |
| Contactor Application | Motor Control |
| Control Circuit Type | AC at 50/60 Hz |
| Depth | 57 mm |
| Control Circuit Voltage Limits | Operational: 0.85...1.1 Uc (at <50 °C), drop-out: 0.2...0.75 Uc (at <50 °C) |
| Device Application | Control |
| Flame Retardance | V1 conforming to UL 94, requirement 2 conforming to NF F 16-101, requirement 2 conforming to NF F 16-102 |
| Irms Rated Making Capacity | 110 A AC for signalling circuit conforming to IEC 60947, 160 A AC for power circuit conforming to NF C 63-110, 160 A AC for power circuit conforming to IEC 60947 |
| 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) |
| Height | 58mm |
| Insulation Resistance | > 10 MOhm for Signalling Circuit |
| Mechanical Durability | 10 Mcycles |
| Maximum Operating Rate | 3600 cyc/h 60 °C |
| Mechanical Robustness | Shocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor closed, on Y axis: 15 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor opened, on X axis: 6 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor opened, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27, shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming to IEC 60068-2-27, vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6, vibrations contactor opened: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6 |
| 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, 4 kW at 500...600 V AC 50/60 Hz, 4 kW at 660...690 V AC 50/60 Hz, 5.5 kW at 440 V AC 50/60 Hz, 4 kW at 220...230 V AC 50/60 Hz, 7.5 kW at 380...415 V AC 50/60 Hz |
| Mounting Support | Plate, Rail |
| Operating Altitude | 2000 m without derating |
| Operating Time | 10...20 ms coil de-energisation and NO opening, 10...20 ms coil energisation and NO closing |
| Overvoltage Category | III |
| Pole Contact Composition | 3 NO |
| Poles Description | 3P |
| Certifications | CB Scheme, CCC, UL, CSA, EAC, CE, UKCA |
| Protective Treatment | TC conforming to IEC 60068, TC conforming to DIN 50016 |
| Range Of Product | TeSys K |
| Rated Breaking Capacity | 110 A at 440 V conforming to IEC 60947, 80 A at 500 V conforming to IEC 60947, 70 A at 660...690 V conforming to IEC 60947 |
| 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 |
| Rated Operational Voltage Limits | Power circuit: 690 V AC 50/60 Hz, signalling circuit: <= 690 V AC 50/60 Hz |
| Signalling Circuit Frequency | <= 400 Hz |
| 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 |
| Tightening Torque | 0.8-1.3 N.m - on screw clamp terminals Philips No 2, 0.8-1.3 N.m - on screw clamp terminals flat Ø 6 mm, 0.8-1.3 N.m - on screw clamp terminals pozidriv No 2 |
| Utilisation Category | AC-3, AC-1, AC-3e |
| Rated Short-time Withstand Current | 115 A 50 °C - 1 s for power circuit, 105 A 50 °C - 5 s for power circuit, 100 A 50 °C - 10 s for power circuit, 75 A 50 °C - 30 s for power circuit, 55 A 50 °C - 1 min for power circuit, 50 A 50 °C - 3 min for power circuit, 80 A - 1 s for signalling circuit, 90 A - 500 ms for signalling circuit, 110 A - 100 ms for signalling circuit, 25 A 50 °C - >= 15 min for power circuit |
| Width | 45mm |
| Non Overlap Distance | 0.5 mm |
| Electrical Durability | 1.3 Mcycles 16 A AC-3 at Ue <= 440 V, 1.3 Mcycles 16 A AC-3e at Ue <= 440 V |
| Rated Operational Current | 16 A at <= 440 V AC-3 for power circuit, 20 A at <= 690 V AC-1 for power circuit, 16 A at <= 440 V AC-3e for power circuit |
| Weight | 0.18 kg |
