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Harmony K
K2C003QX
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Characteristics
Main range of product Harmony Kproduct or component type Cam switch bodycomponent name K2[Ith] conventional free air thermal current 20 Asub-assembly composition Contact blocks + fixing platecam switch function Stepping switchoff position With Off positionpoles description 1Pswitching positions Right: 0° - 45° - 90° - 135°mounting location Frontfixing mode Ø 22 mm holebezel material MetalComplementary number of steps 3switching angle 45 °[Ui] rated insulation voltage 690 V (pollution degree 3) conforming to IEC 60947-1[Ithe] conventional enclosed thermal current 16 Arated operational power in W 1300 W AC-3, 230 V 1 phase conforming to IEC 947-314000 W AC-21, 400 V 3 phases conforming to IEC 947-317000 W AC-21, 500 - 660 V 3 phases conforming to IEC 947-32200 W AC-3, 230 V 3 phases conforming to IEC 947-32200 W AC-3, 400 V 1 phase conforming to IEC 947-34000 W AC-23A, 230 V 3 phases conforming to IEC 947-34000 W AC-3, 400 V 3 phases conforming to IEC 947-34000 W AC-3, 500 V 3 phases conforming to IEC 947-34000 W AC-3, 690 V 3 phases conforming to IEC 947-35500 W AC-23A, 400 V 3 phases conforming to IEC 947-35500 W AC-23A, 500 V 3 phases conforming to IEC 947-35500 W AC-23A, 690 V 3 phases conforming to IEC 947-38000 W AC-21, 230 V 3 phases conforming to IEC 947-3[Ie] rated operational current AC 8 A at 400 V AC-3 3 phases conforming to IEC 947-310.8 A at 400 V AC-23A 3 phases conforming to IEC 947-314.6 A at 230 V AC-23A 3 phases conforming to IEC 947-34.7 A at 690 V AC-3 3 phases conforming to IEC 947-36.4 A at 690 V AC-23A 3 phases conforming to IEC 947-36.5 A at 500 V AC-3 3 phases conforming to IEC 947-38.3 A at 230 V AC-3 3 phases conforming to IEC 947-38.9 A at 500 V AC-23A 3 phases conforming to IEC 947-32 A at 500 V AC-15 conforming to IEC 947-5-13 A at 400 V AC-15 conforming to IEC 947-5-14 A at 230 V AC-15 conforming to IEC 947-5-1electrical durability 200000 cycles AC-23200000 cycles AC-3600000 cycles AC-15600000 cycles AC-21maximum operating rate 2.5 cyc/mn AC-212.5 cyc/mn AC-232.5 cyc/mn AC-38.333 cyc/mn AC-15short-circuit current 10000 Ashort-circuit protection 20 A cartridge fuse, type gG[Uimp] rated impulse withstand voltage 4 kV in isolating function6 kV conforming to IEC 947-1contact operation Slow-breakpositive opening Withelectrical connection Captive screw clamp terminals flexible, clamping capacity: 2 x 1.5 mm²Captive screw clamp terminals solid, clamping capacity: 1 x 2.5 mm²mechanical durability 1000000 cyclesnet weight 0.183 kgEnvironment standards EN/IEC 60947-3 for power circuitEN/IEC 60947-5-1 for control circuitCENELEC EN 50013product certifications CSA 240 V 1 hp 1 phaseCSA 240 V 3 hp 3 phases 2 -pole(s)UL 240 V 1 hp 3 phasesUL 240 V 0.33 hp 1 phase 2 -pole(s)protective treatment TCambient air temperature for operation -25…55 °Cambient air temperature for storage -40…70 °Cshock resistance 30 gn conforming to IEC 68-2-27vibration resistance 5 gn conforming to IEC 68-2-6 (f = 10…150 Hz)Contractual warranty Warranty 18 months -
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Documents
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CADFormatSizeDateAdd to My DocumentsCam switches, adaptable sub-assemblies, 12 and 20 A, bodies (contact blocks + fixing plate), for plated metal bezel operating heads (Version 1.0)Files in documentSize zipSize 104.1 KBDate 11/23/07Files in documentCam switches,adaptable sub-assemblies, 12 and 20 A,front mounting,by dia 22 mm hole, bodies (contact blocks + fixing plate) (Version 1.0)Files in documentSize zipSize 74.3 KBDate 11/23/07Files in document -
Technical FAQs
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Dimensions Drawings
Body with Metal Base, Secured by Needle ScrewsFront Mounting by Ø 22 mm/0.87 in. Hole
a365 mm/2.56 in. -
Technical Description
Link Positions (Factory Mounted)Diagram for 2 to 7-step Stepping SwitchesSelect the number of steps according to the product characteristics.
Angular Position of Switch
Switching ProgramDiagram for 2 to 7-step Stepping SwitchesSelect the number of steps according to the product characteristics.
Convention Used for Switching Program Representation
Contact closed
Contact closed in 2 positions and maintained between the 2 positions
Sealed assembly for auto-maintain control
Overlapping contacts
Spring return position: for a switching angle of 90°, spring return is over 30° after the last position (for a maximum of 3 simultaneous contacts).Example:
