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Update Time:2013-11-25CKJ5 Series


Product Name:AC Contactors

Item No:CKJ5-630/1.14


Vacuum contactors use vacuum interrupter as switching elements, the main circuit moveable and stationary contacts are sealed in the vacuum where the atmospheric pressure is lower than 1×10-2 Pa. Vacuum medium has good isolation and arc extinguishing ability, so the vacuum contactor is characterized as high isolation voltage, small contact stroke, low contact wear, long life and so on.

DownLoad CKJ5-630/1.14

CKJ5-630/1.14 Product Introduce

Technical parameters
Rated current A 630
Rated voltage kV 1.14
Rated Turn-on capacity A/50 Times 6300
Rated Disjunction capacity A/50 Times 5000
High-point Disjunction capacity A/3 Times 6300
Mechanical life Times 1×106
Electrical Life Times 6×104
Weight kg 1.8
Controlled power voltage V(AC) 220、380
Pick up power W(transient) 1530
Hold power W 50
Auxiliary contact 3 pairs NO, 2 pairs NC
Auxiliary contact Ue:AC660V Ie:15A

outline drawing