Schneider Electric TeSys K LC1K Contactor, 48 V ac Coil, 3-Pole, 9 A, 4 kW, 3NO, 690 V ac

Contactors have a switching voltage of 440Vac and a coil consumption (ac coils 50 / 60Hz rated) of 4.5VA (Hold in) and 30VA (inrush).

Utilisation category AC3
DIN rail or screw mounting
Ambient air temperature range -25 to +50°C

• Highly reliable
• Excellent quality
• Easily installed accessories

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.

• 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

CSA, UL, NEMKO, DEMKO, SEMKO, FIMKO

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

TeSys K contactor, 3 poles (3NO), for motor control applications up to 9A/690V AC-3 (4kW@400V), and for non-inductive load control applications up to 20A/690V AC-1. It provides a 48V 50/60Hz AC coil, 1NO built-in auxiliary contact, connection by solder pins for printed circuit boards. For operating rates until 600 cycles/hour and environments until 50°C, it procures reliability and durability to standard applications. Very compact (45mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).

UL, CSA.