LC1K09105E7, Schneider Electric LC1K Series Contactor, 48 V ac Coil, 3-Pole, 9 A, 4 kW, 3NO, 690 V ac, Контактор

Schneider Electric 3 Pole Contactors

These contactors, unlike relays, are specifically designed to connect to high current load devices. Used in larger-scale applications, Schneider Electrics contactors can be controlled remotely, specifically designed to switch a large amount of electrical power through its contacts.

These contractors feature varied switching voltages, many of the range feature screw clamp or a solder termination.

• Highly reliable
• Excellent quality
• Easily installed accessories

What does the utilisation category AC1 and AC3 mean for the TeSys contactors?

Contactor utilisation categories define the current making and breaking values, based on the type of load to be controlled and the operating cycle conditions.
AC-1: This applies to all AC devices with a power factor of at least 0.95. Example of use: resistive load, heating, distribution.
AC-3: This applies to squirrel cage motors where breaking occurs while the motor is running. Example of use: all squirrel cage motors, lifts, escalators, conveyors, bucket elevators, compressors, pumps, mixers, air conditioning units.

What accessories are available?

• Auxiliary contact blocks with serrated wiping action
• Front mount dust tight auxiliary contact blocks
• Pneumatic time delay blocks
• Transient voltage surge suppressors
• Interface modules and electronic timers
• Mechanical latching blocks

Approvals

CSA, UL, NEMKO, DEMKO, SEMKO, FIMKO

Standards

BS5424 Part 1/IEC 947, VDE 0660, NFC63 110

LC1K09105E7 TeSys K Contactor.

• Motor control, Resistive load applications.


• AC-3, AC-1, AC-4 Category.


• [Ie] rated operational current 20 A (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.


• Control circuit type AC at 50/60 Hz.


• [Uc] control circuit voltage 48 V AC 50/60 Hz.


• 1 NO Auxiliary contact.


• Category III.


• 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.


• Shock resistant to IEC 60068-2-27.


• Vibration resistant to IEC 60068-2-6.


• Flame resistant V1 conforming to UL 94, Requirement 2 conforming to NF F 16-101, Requirement 2 conforming to NF F 16-102.


• Safety 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.

Approvals

UL, CSA.

K Series Contactors Catalogue

Product Environmental Profile