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RDC6 Series AC Contactor

RDC6 Series AC Contactor
4Pages

Catalog excerpts

Usage and its scope of application RDC6 Series AC Contactor is suitable for the circuit of AC50/60Hz, rated operating voltage up to 660V, rated operating current up to 95A, for the use of remotely connecting and breaking the circuit, and can be combined with RDR6 series thermal relay into electromagnetic starter to protect the circuit’s over-load that may be produced by operation. Contactor can also be attached with building block type auxiliary contact group, air delay contact, mechanical interlock mechanism, etc. accessories, to be composed into delay contactor, directional contactor, star delta starter. This product confirms to: GB14048.4, IEC60947-4-1 etc. standards. 10 indicates: contactor that is 32A and below, its contact is 3P+NO; 01 indicates: contactor that is 32A and below, its contact is 3P+NC; 11 indicates: contactor that is 40A and above, its contact is 3P+NO+NC; 04 indicates: contactor that is 25A and below, its main contacts are 4NO; 08 indicates: contactor that is 25A and below, its main contacts are 2P+2R P is the main normal open contact, and R is the main normal close contact (NO-normal open auxiliary contact, NC- normal close auxiliary contact) Rated operating current Design serial No. AC Contactor Enterprise code Normal operating condition and installation condition 3.1 Ambient temperature: -5C~+40C; Average value in 24h does not exceed +35C 3.2 Altitude height of Installation places does not exceed 2000m. 3.3 Condition of atmosphere When it is the highest temperature +40C, the relative humidity does not exceed 50%, and it allows a certain high relative humidity when it is at relatively low temperature. For example, it reaches 90% when 20C, and it should take special measurements when there occurred condensation due to the temperature variation. 3.4 Pollution grade: 3 3.5 Installation condition: Installing at the places that without obvious impact and vibration. 3.6 Installation position: Gradient between the installation side and the vertical side does not exceed ±5°. 3.7 Installation category: III grade Main technique parameter 4.1 Main technique parameter of contactor to see table 1 4.2 Main technique parameter for the coil of contactor to see table 1 4.3 Technique parameter for the F4 (LA1-D) series auxiliary contacts group and LA2-D, LA3-D series air delay contact to see table 2 and table 4

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Rated insulation voltage V Setting thermal current (£40"C) A Rated operating current AC-3 380V three-phase squirrel cage type motor kW 440V Main Contacts AC-1(£40C) A Max. current when connecting A Max. current when breaking A Electrical life Operation frequency Mechanical life times/h Electrical life Mechanical life ten thousand times/h Pcs Flexible wire with cold-press Wiring terminal mm Terminal Flexible wire without cold-press terminal mm2 Single hard wire mm2

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Technique parameter of F4 (LA1-D) series auxiliary contact group Model F4-11 F4-20 F4-02 F4-22 F4-40 F4-04 F4-31 F4-13 Combined couple Rated insulation Setting thermal Electrical life Mechanical life Highest operation The connectable of contact voltage V current A (million times) (million times) frequency times/s min. load Table 2 The conductive wire connected on the terminal 1~2 pcs flexible wire or hard wire, its cross section is 1.5mm -2.5mm2 Technique parameter of LA2-D, LA3-D series Air delay Table 3 Rated Setting Chara.Scope Model insulation thermal of of voltage V current...

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Contactor ► RDC6 Series AC Contactor► External and installation dimension A1/A2 Map 10 External dimension for RDC6-40, 50, 65 Map 11 External dimension for RDC6-80, 95 ► Ordering Notice It required to be noted: product model, rated operating voltage and frequency of coil, and the required quantity, if require standard DIN rail, please note additionally. For example: RDC6-0910, Coil voltage: 220V, 50Hz, 10 pcs

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RDC6 Series AC Contactor 4Pages

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RDC6 Series AC Contactor
4Pages