GSZ2 Range Single Pole Normally Open DC Contactor0 pages

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GSZ2 Range Single Pole Normally Open DC Contactor

—* APPLICATION

$N Egf=N ifStfl^?SiS«egEgStI]^K;^|1ifiEgS^^o PSfit+^GB/T14048.1 (fi

ffifr^ssifflffiassapiy) s tn,«ESB&iJB2286-78 <$gi^a$:K*^> s

JB3974-85 (SE&}tB¥ffifflm^E&§§S$S7^H^) KEBBE[3,SBYD/T585-92 (fiftfflE^

SS> N YD/T512-92 <^jS^31SSK^^> fct„

GSZ2 range single pole normally open DC contactor apply to starter-stop of battery

vehicle and power switching and the uninterruptible power supply system of motor

forkliftsN locomotivesN telecomm-unications and computer fields supply. The product

design meet GB/T14048.1 " Low Voltage Switchgear and Control Equipment General" N

Mechanical Department standards JB2286-78 "Basic Technical Conditions of Traction

Electrical Device" N JB3974-85 "DC Electrical device of Battery Vehicle Basic Technica

Conditions" and the Ministry of Posts YD/T585-92 " Distribution Equipment

Communication Function" N YD/T512-92 " Telegram Power Equipment Technica

Conditions" standard.

~» ig^RSX TYPE AND MEANING

GS Z 2- □ □ /□

^— ffiSll^H^ffiffiWSl2V, 24VN 48V

Coil voltage control specifications 12V, 24V, 48V

- ommmm, smmmm

D said that the single-coil, S said that the two-coi

- DC-lf&§M3E!IfP^>]S DC-1 rated load current

- Design serial number

'- ^1flM>]rtSlfi4§§ Single pole DC contactor

Enterprises code

H, gSft&jg STRUCTURE FEATURE

A mtwMftMM^, m%mm&; mf&xm-, iigv mm, m

Direct action type, double breaking points; natural interrupt fire; small sizeN

ightweightx lowpowerx consumptionx high reliability.

WORKING CONDITION AND INSTALLATION WAY

A -25oC~+40oC,24hA]ZtSfi^SH+35oC

Ambient temperature: -25°C ~ +40°C, Average temperature ^35°C in 24H;

A ffi^)SlS: +20°C]7\90% Upto90% under+20°C

A S^fthrSlSa]®^: 1 ~50Hz ~10Hz, jtH25/f; M^10~50Hz, MS

250/f2)

Vibration frequency at fixed place: 1 ~50Hz (1 ~ 10Hz frequency, amplitude

25/f; 10~50Hzfrequency, amplitude 250/f2)

A ffuBSDiSS: 30m/s2 Impact acceleration: 30m/s2

A S;l>i75(S]: GEH Installation direction: free

S:IS75it: KCTSilS Installation way: by screw

A sffli^fij: ^mmTim CDC-D

Adapt work rule: Ongoing work rule (DC-1)