Schneider Electric TeSys K Contactor 3P AC-3 <= 440V 9A 1 NO Aux. 24V AC Coil LC1K0910B7
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Brand : Schneider Electric
Type : Contactor
Description
Schneider Electric LC1K0910B7 TeSys K Contactor is an electrical relay that is used to control a high-voltage circuit with a lower-voltage signal. It's typically used to control motors and other high-power loads. It is a three-pole contactor. It means it can control a three-phase system. AC-3 is the utilization category of the contactor. It is a specific category for contactors used to start and stop squirrel-cage motors.
<= 440V, 9A is the maximum voltage and current that the contactor can handle. It's designed for systems with a voltage of up to 440V and a current of up to 9A. The contactor has one normally open auxiliary contact. This contact is used to provide feedback or to control other devices in the circuit. 24V AC Coil is the voltage and type of the coil used to control the contactor. In this case, it's a 24V AC (alternating current) coil.
Features
- 9A 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
| Brand | Schneider Electric |
| Item Name | Contactor |
| Model | LC1K0910B7 |
| 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 |
| 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 |
| 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 |
| Contactor Application | Motor Control, Resistive Load |
| Control Circuit Type | AC at 50/60 Hz |
| 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 power circuit conforming to NF C 63-110, 110 A AC for power circuit conforming to IEC 60947, 110 A AC for signalling 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) |
| Insulation Resistance | > 10 MOhm for Signalling Circuit |
| 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 | 2.2 kW at 220...230 V AC 50/60 Hz AC-3, 4 kW at 380...415 V AC 50/60 Hz AC-3, 4 kW at 440 V AC 50/60 Hz AC-3, 4 kW at 480 V AC 50/60 Hz AC-3, 4 kW at 500...600 V AC 50/60 Hz AC-3, 4 kW at 660...690 V AC 50/60 Hz AC-3, 2.2 kW at 400 V AC 50/60 Hz AC-4, 2.2 kW at 220...230 V AC 50/60 Hz AC-3e, 4 kW at 380...415 V AC 50/60 Hz AC-3e, 4 kW at 440 V AC 50/60 Hz AC-3e, 4 kW at 480 V AC 50/60 Hz AC-3e, 4 kW at 500...600 V AC 50/60 Hz AC-3e, 4 kW at 660...690 V AC 50/60 Hz AC-3e |
| 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 | TeSys |
| Rated Breaking Capacity | 110 A at 415 V conforming to IEC 60947, 110 A at 440 V conforming to IEC 60947, 80 A at 500 V conforming to IEC 60947, 110 A at 220...230 V conforming to IEC 60947, 110 A at 380...400 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 |
| 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 |
| Utilisation Category | AC-4, AC-1, AC-3, AC-3e |
| Non Overlap Distance | 0.5 mm |
| Rated Operational Current | 20 A (at <50 °C) at <= 440 V AC AC-1 for power circuit, 9 A at <= 440 V AC AC-3 for power circuit, 16 A (at <70 °C) at 690 V AC AC-1 for power circuit, 9 A at <= 440 V AC AC-3e for power circuit |
