PRODUCTS-AC CONTACTOR(NEW) CJX2(LC1-DN)

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AC CONTACTOR(NEW) CJX2(LC1-DN)

APPLICATION

CJX2(LC1-DN) new type series AC contactors are suitable for frequency 50/60Hz, rated insulation voltage up to 660V, rated operation current 9-170A under AC-3 duty. It is mainly used for making/breaking electric circuits at a long distance and for frequent starting/stopping and controlling AC Motors. The contactor can be used in combination with the thermal relay to compose a magnetic motor starter. It is in conformity with the standards of IEC60947-4-1 and GB14048.4.

TECHNICAL DATA

Rated operational current le max AC-3(Ue=400V) 9A 12A 18A 25A 32A 38A

le AC-1(0=?) 25A    32A 40A 50A

Rated operational voltage 690V

Number of poles 3   3              4 3               3         4 3

Rated operational power in AC-3 220/240V 2.2KW 3KW 4KW 5.5KW 7.5KW 9KW

380/400V 4KW 5.5KW 7.5KW 11KW 15KW 18.5KW

415/440V 4KW 5.5KW 9KW 11KW 15KW 18.5KW

500V 5.5KW 7.5KW 10KW 15KW 18.5KW 18.5KW

660/690V 5.5KW 7.5KW 10KW 15KW 18.5KW 18.5KW

100V - - - - - -

AUXILIARY CONTACTS 1 N/C and 1 N/O instantaneous incorporated in the contactors, with add-on blocks common to the whole

Compatible manual-auto thermal overload relays Class 10 A 0.10...10A 0.10...13A 0.10...18A 0.10...32A 0.10...38A 0.10...38A

Class 20 2.5...10A 2.5...13A 2.5...18A 2.5...32A -

Suppressor modules
(d.c.and low consumption contactors have built-in suppression as standard) Various ? ? ? ? ? ?

Diode - - ? - ? ?

RC circuit ? ? ? ? ? ?

Bidirectional peak limiting diode ? ? ? ? ? ?

Interfaces Relay ? ? ? ? ? ?

Relay+override function ? ? ? ? ? ?

solid state ? ? ? ? ? ?

Contactor type references ~or -3p LC2-DN09 LC2-DN12 LC2-D18 LC2-DN25 LC2-DN32 LC2-DN38

~4-p - LC2-DN12 - LC2-DN25 - -

-4p - LC2-DN12 - LC2-DN25 - -

Reversing contactor type references ~3p LC2-DN09 LC2-DN12 LC2-D18 LC2-D25 LC2-D32 LC2-D38

-p LC2-DN09 LC2-DN12 LC2-D18 LC2-D25 LC2-D32 LC2-D38

~4p - LC2-DN12 - LC2-D25 - -

-4p - LC2-DN12 - LC2-D25 - -

TECHNICAL DATA

Rated operational current le max AC-3(Ue=400V) 40A 50A 65A 80A 95A 115A 150A

le AC-1(0=?) 60A 80A    125A    200A

Rated operational voltage 1000V on~supply,690 V on supply

Number of poles 3 4            3
3
4          3 4          3
3
4       3

Rated operational power in AC-3 220/240V 11KW 15KW 18.5KW 22KW 25KW 30KW 40KW

380/400V 18.5KW 22KW 30KW 37KW 45KW 55KW 75KW

415/440V 22KW 25/30KW 37KW 45KW 45KW 59KW 80KW

500V 22KW 30KW 37KW 55KW 55KW 75KW 90KW

660/690V 30KW 33KW 37KW 45KW 45KW 80KW 100KW

100V 22KW 30KW 37KW 45KW 45KW 75KW 90KW

AUXILIARY CONTACTS range comprising up to 4 N/C or N/O instantaneous up to 1 N/O +1N/C time delay and up to 2N/O or N/C protected contacts and 2 screen continuity terminals

Compatible manual-auto thermal overload relays Class 10 A 17..50A 17..70A 17..80A 17..104A 17..104A 17..150A 17..150A

Class 20 17..40A 17..65A 17..70A 17..80A    60..150A 60..150A

Suppressor modules
(d.c.and low consumption contactors have built-in suppression as standard) Various ? ? ? ? ? ? ?

Diode - ? - ? - ? ?

RC circuit ? ? ? ? ? ? ?

Bidirectional peak limiting diode ? ? ? ? ? ? ?

Interfaces Relay ? ? ? ? ? ? ?

Relay+override function ? ? ? ? ? ? ?

solid state ? ? ? ? ? ? ?

Contactor type references ~or -3p LC2-DN40 LC2-DN50 LC2-DN65 LC2-DN80 LC22-DN95 LC2-DN115 LC2-DN150

~4-p LC2-DN40 - LC2-DN65 - - LC2-DN115 -

-4p LC2-DN40 - LC2-DN65 - - LC2-DN115 -

Reversing contactor type references ~3p LC2-D40 LC2-D50 LC2-D65 LC2-D80 LC2-D95 LC2-D115 LC2-D150

-p - - - - - - -

~4p LC2-D40 LC2-D50 LC2-D65 LC2-D80 - - -

-4p - - - - - - -